datafu-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From wvaug...@apache.org
Subject [34/51] [partial] DATAFU-20 Initial commit of website content
Date Mon, 27 Jan 2014 23:50:59 GMT
http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/424e3b48/site/source/docs/datafu/1.0.0/datafu/pig/util/Coalesce.html
----------------------------------------------------------------------
diff --git a/site/source/docs/datafu/1.0.0/datafu/pig/util/Coalesce.html b/site/source/docs/datafu/1.0.0/datafu/pig/util/Coalesce.html
new file mode 100644
index 0000000..bbe2129
--- /dev/null
+++ b/site/source/docs/datafu/1.0.0/datafu/pig/util/Coalesce.html
@@ -0,0 +1,369 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!--NewPage-->
+<HTML>
+<HEAD>
+<!-- Generated by javadoc (build 1.6.0_27) on Wed Sep 04 12:22:39 PDT 2013 -->
+<TITLE>
+Coalesce (DataFu 1.0.0)
+</TITLE>
+
+<META NAME="date" CONTENT="2013-09-04">
+
+<LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style">
+
+<SCRIPT type="text/javascript">
+function windowTitle()
+{
+    if (location.href.indexOf('is-external=true') == -1) {
+        parent.document.title="Coalesce (DataFu 1.0.0)";
+    }
+}
+</SCRIPT>
+<NOSCRIPT>
+</NOSCRIPT>
+
+</HEAD>
+
+<BODY BGCOLOR="white" onload="windowTitle();">
+<HR>
+
+
+<!-- ========= START OF TOP NAVBAR ======= -->
+<A NAME="navbar_top"><!-- --></A>
+<A HREF="#skip-navbar_top" title="Skip navigation links"></A>
+<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
+<TR>
+<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
+<A NAME="navbar_top_firstrow"><!-- --></A>
+<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
+  <TR ALIGN="center" VALIGN="top">
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> &nbsp;<FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="class-use/Coalesce.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A>&nbsp;</TD>
+  </TR>
+</TABLE>
+</TD>
+<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
+</EM>
+</TD>
+</TR>
+
+<TR>
+<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
+&nbsp;<A HREF="../../../datafu/pig/util/BoolToInt.html" title="class in datafu.pig.util"><B>PREV CLASS</B></A>&nbsp;
+&nbsp;<A HREF="../../../datafu/pig/util/ContextualEvalFunc.html" title="class in datafu.pig.util"><B>NEXT CLASS</B></A></FONT></TD>
+<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
+  <A HREF="../../../index.html?datafu/pig/util/Coalesce.html" target="_top"><B>FRAMES</B></A>  &nbsp;
+&nbsp;<A HREF="Coalesce.html" target="_top"><B>NO FRAMES</B></A>  &nbsp;
+&nbsp;<SCRIPT type="text/javascript">
+  <!--
+  if(window==top) {
+    document.writeln('<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>');
+  }
+  //-->
+</SCRIPT>
+<NOSCRIPT>
+  <A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>
+</NOSCRIPT>
+
+
+</FONT></TD>
+</TR>
+<TR>
+<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
+  SUMMARY:&nbsp;NESTED&nbsp;|&nbsp;<A HREF="#fields_inherited_from_class_org.apache.pig.EvalFunc">FIELD</A>&nbsp;|&nbsp;<A HREF="#constructor_summary">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_summary">METHOD</A></FONT></TD>
+<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
+DETAIL:&nbsp;FIELD&nbsp;|&nbsp;<A HREF="#constructor_detail">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_detail">METHOD</A></FONT></TD>
+</TR>
+</TABLE>
+<A NAME="skip-navbar_top"></A>
+<!-- ========= END OF TOP NAVBAR ========= -->
+
+<HR>
+<!-- ======== START OF CLASS DATA ======== -->
+<H2>
+<FONT SIZE="-1">
+datafu.pig.util</FONT>
+<BR>
+Class Coalesce</H2>
+<PRE>
+java.lang.Object
+  <IMG SRC="../../../resources/inherit.gif" ALT="extended by ">org.apache.pig.EvalFunc&lt;T&gt;
+      <IMG SRC="../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../datafu/pig/util/ContextualEvalFunc.html" title="class in datafu.pig.util">datafu.pig.util.ContextualEvalFunc</A>&lt;T&gt;
+          <IMG SRC="../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../datafu/pig/util/AliasableEvalFunc.html" title="class in datafu.pig.util">datafu.pig.util.AliasableEvalFunc</A>&lt;java.lang.Object&gt;
+              <IMG SRC="../../../resources/inherit.gif" ALT="extended by "><B>datafu.pig.util.Coalesce</B>
+</PRE>
+<HR>
+<DL>
+<DT><PRE>public class <B>Coalesce</B><DT>extends <A HREF="../../../datafu/pig/util/AliasableEvalFunc.html" title="class in datafu.pig.util">AliasableEvalFunc</A>&lt;java.lang.Object&gt;</DL>
+</PRE>
+
+<P>
+Returns the first non-null value from a tuple, just like <a href="http://msdn.microsoft.com/en-us/library/ms190349.aspx" target="_blank">COALESCE</a> in SQL. 
+ 
+ <p>
+ Example:
+ <pre>
+ <code>define COALESCE datafu.pig.util.COALESCE();
+
+ -- input: 1,2,3,NULL,4,NULL,5
+ input = LOAD 'input' AS (val:int);
+
+ -- produces: 1,2,3,99,4,99,5
+ coalesced = FOREACH input GENERATE COALESCE(val,99);
+
+ </code>
+ </pre>
+ </p>
+<P>
+
+<P>
+<DL>
+<DT><B>Author:</B></DT>
+  <DD>"Matthew Hayes <mhayes@linkedin.com>"</DD>
+</DL>
+<HR>
+
+<P>
+<!-- =========== FIELD SUMMARY =========== -->
+
+<A NAME="field_summary"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
+<B>Field Summary</B></FONT></TH>
+</TR>
+</TABLE>
+&nbsp;<A NAME="fields_inherited_from_class_org.apache.pig.EvalFunc"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
+<TH ALIGN="left"><B>Fields inherited from class org.apache.pig.EvalFunc</B></TH>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD><CODE>log, pigLogger, reporter, returnType</CODE></TD>
+</TR>
+</TABLE>
+&nbsp;
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+
+<A NAME="constructor_summary"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
+<B>Constructor Summary</B></FONT></TH>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD><CODE><B><A HREF="../../../datafu/pig/util/Coalesce.html#Coalesce()">Coalesce</A></B>()</CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD><CODE><B><A HREF="../../../datafu/pig/util/Coalesce.html#Coalesce(java.lang.String)">Coalesce</A></B>(java.lang.String&nbsp;option)</CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
+</TR>
+</TABLE>
+&nbsp;
+<!-- ========== METHOD SUMMARY =========== -->
+
+<A NAME="method_summary"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
+<B>Method Summary</B></FONT></TH>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>&nbsp;java.lang.Object</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../datafu/pig/util/Coalesce.html#exec(org.apache.pig.data.Tuple)">exec</A></B>(org.apache.pig.data.Tuple&nbsp;input)</CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>&nbsp;org.apache.pig.impl.logicalLayer.schema.Schema</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../datafu/pig/util/Coalesce.html#getOutputSchema(org.apache.pig.impl.logicalLayer.schema.Schema)">getOutputSchema</A></B>(org.apache.pig.impl.logicalLayer.schema.Schema&nbsp;input)</CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Specify the output schema as in {link EvalFunc#outputSchema(Schema)}.</TD>
+</TR>
+</TABLE>
+&nbsp;<A NAME="methods_inherited_from_class_datafu.pig.util.AliasableEvalFunc"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
+<TH ALIGN="left"><B>Methods inherited from class datafu.pig.util.<A HREF="../../../datafu/pig/util/AliasableEvalFunc.html" title="class in datafu.pig.util">AliasableEvalFunc</A></B></TH>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD><CODE><A HREF="../../../datafu/pig/util/AliasableEvalFunc.html#getBag(org.apache.pig.data.Tuple, java.lang.String)">getBag</A>, <A HREF="../../../datafu/pig/util/AliasableEvalFunc.html#getBoolean(org.apache.pig.data.Tuple, java.lang.String)">getBoolean</A>, <A HREF="../../../datafu/pig/util/AliasableEvalFunc.html#getDouble(org.apache.pig.data.Tuple, java.lang.String)">getDouble</A>, <A HREF="../../../datafu/pig/util/AliasableEvalFunc.html#getDouble(org.apache.pig.data.Tuple, java.lang.String, java.lang.Double)">getDouble</A>, <A HREF="../../../datafu/pig/util/AliasableEvalFunc.html#getFieldAliases()">getFieldAliases</A>, <A HREF="../../../datafu/pig/util/AliasableEvalFunc.html#getFloat(org.apache.pig.data.Tuple, java.lang.String)">getFloat</A>, <A HREF="../../../datafu/pig/util/AliasableEvalFunc.html#getFloat(org.apache.pig.data.Tuple, java.lang.String, java.lang.Float)">getFloat</A>, <A HREF="../../../datafu/pig/util/AliasableEvalFunc.html#getInteger(org.apache.pig.data.Tuple, 
 java.lang.String)">getInteger</A>, <A HREF="../../../datafu/pig/util/AliasableEvalFunc.html#getInteger(org.apache.pig.data.Tuple, java.lang.String, java.lang.Integer)">getInteger</A>, <A HREF="../../../datafu/pig/util/AliasableEvalFunc.html#getLong(org.apache.pig.data.Tuple, java.lang.String)">getLong</A>, <A HREF="../../../datafu/pig/util/AliasableEvalFunc.html#getLong(org.apache.pig.data.Tuple, java.lang.String, java.lang.Long)">getLong</A>, <A HREF="../../../datafu/pig/util/AliasableEvalFunc.html#getObject(org.apache.pig.data.Tuple, java.lang.String)">getObject</A>, <A HREF="../../../datafu/pig/util/AliasableEvalFunc.html#getPosition(java.lang.String)">getPosition</A>, <A HREF="../../../datafu/pig/util/AliasableEvalFunc.html#getPosition(java.lang.String, java.lang.String)">getPosition</A>, <A HREF="../../../datafu/pig/util/AliasableEvalFunc.html#getPrefixedAliasName(java.lang.String, java.lang.String)">getPrefixedAliasName</A>, <A HREF="../../../datafu/pig/util/AliasableEvalFunc.
 html#getString(org.apache.pig.data.Tuple, java.lang.String)">getString</A>, <A HREF="../../../datafu/pig/util/AliasableEvalFunc.html#getString(org.apache.pig.data.Tuple, java.lang.String, java.lang.String)">getString</A>, <A HREF="../../../datafu/pig/util/AliasableEvalFunc.html#outputSchema(org.apache.pig.impl.logicalLayer.schema.Schema)">outputSchema</A></CODE></TD>
+</TR>
+</TABLE>
+&nbsp;<A NAME="methods_inherited_from_class_datafu.pig.util.ContextualEvalFunc"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
+<TH ALIGN="left"><B>Methods inherited from class datafu.pig.util.<A HREF="../../../datafu/pig/util/ContextualEvalFunc.html" title="class in datafu.pig.util">ContextualEvalFunc</A></B></TH>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD><CODE><A HREF="../../../datafu/pig/util/ContextualEvalFunc.html#getContextProperties()">getContextProperties</A>, <A HREF="../../../datafu/pig/util/ContextualEvalFunc.html#getInstanceName()">getInstanceName</A>, <A HREF="../../../datafu/pig/util/ContextualEvalFunc.html#getInstanceProperties()">getInstanceProperties</A>, <A HREF="../../../datafu/pig/util/ContextualEvalFunc.html#setUDFContextSignature(java.lang.String)">setUDFContextSignature</A></CODE></TD>
+</TR>
+</TABLE>
+&nbsp;<A NAME="methods_inherited_from_class_org.apache.pig.EvalFunc"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
+<TH ALIGN="left"><B>Methods inherited from class org.apache.pig.EvalFunc</B></TH>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD><CODE>finish, getArgToFuncMapping, getCacheFiles, getInputSchema, getLogger, getPigLogger, getReporter, getReturnType, getSchemaName, isAsynchronous, progress, setInputSchema, setPigLogger, setReporter, warn</CODE></TD>
+</TR>
+</TABLE>
+&nbsp;<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
+<TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
+</TR>
+</TABLE>
+&nbsp;
+<P>
+
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+
+<A NAME="constructor_detail"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
+<B>Constructor Detail</B></FONT></TH>
+</TR>
+</TABLE>
+
+<A NAME="Coalesce()"><!-- --></A><H3>
+Coalesce</H3>
+<PRE>
+public <B>Coalesce</B>()</PRE>
+<DL>
+</DL>
+<HR>
+
+<A NAME="Coalesce(java.lang.String)"><!-- --></A><H3>
+Coalesce</H3>
+<PRE>
+public <B>Coalesce</B>(java.lang.String&nbsp;option)</PRE>
+<DL>
+</DL>
+
+<!-- ============ METHOD DETAIL ========== -->
+
+<A NAME="method_detail"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
+<B>Method Detail</B></FONT></TH>
+</TR>
+</TABLE>
+
+<A NAME="exec(org.apache.pig.data.Tuple)"><!-- --></A><H3>
+exec</H3>
+<PRE>
+public java.lang.Object <B>exec</B>(org.apache.pig.data.Tuple&nbsp;input)
+                      throws java.io.IOException</PRE>
+<DL>
+<DD><DL>
+<DT><B>Specified by:</B><DD><CODE>exec</CODE> in class <CODE>org.apache.pig.EvalFunc&lt;java.lang.Object&gt;</CODE></DL>
+</DD>
+<DD><DL>
+
+<DT><B>Throws:</B>
+<DD><CODE>java.io.IOException</CODE></DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="getOutputSchema(org.apache.pig.impl.logicalLayer.schema.Schema)"><!-- --></A><H3>
+getOutputSchema</H3>
+<PRE>
+public org.apache.pig.impl.logicalLayer.schema.Schema <B>getOutputSchema</B>(org.apache.pig.impl.logicalLayer.schema.Schema&nbsp;input)</PRE>
+<DL>
+<DD><B>Description copied from class: <CODE><A HREF="../../../datafu/pig/util/AliasableEvalFunc.html#getOutputSchema(org.apache.pig.impl.logicalLayer.schema.Schema)">AliasableEvalFunc</A></CODE></B></DD>
+<DD>Specify the output schema as in {link EvalFunc#outputSchema(Schema)}.
+<P>
+<DD><DL>
+<DT><B>Specified by:</B><DD><CODE><A HREF="../../../datafu/pig/util/AliasableEvalFunc.html#getOutputSchema(org.apache.pig.impl.logicalLayer.schema.Schema)">getOutputSchema</A></CODE> in class <CODE><A HREF="../../../datafu/pig/util/AliasableEvalFunc.html" title="class in datafu.pig.util">AliasableEvalFunc</A>&lt;java.lang.Object&gt;</CODE></DL>
+</DD>
+<DD><DL>
+
+<DT><B>Returns:</B><DD>outputSchema</DL>
+</DD>
+</DL>
+<!-- ========= END OF CLASS DATA ========= -->
+<HR>
+
+
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<A NAME="navbar_bottom"><!-- --></A>
+<A HREF="#skip-navbar_bottom" title="Skip navigation links"></A>
+<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
+<TR>
+<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
+<A NAME="navbar_bottom_firstrow"><!-- --></A>
+<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
+  <TR ALIGN="center" VALIGN="top">
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> &nbsp;<FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="class-use/Coalesce.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A>&nbsp;</TD>
+  </TR>
+</TABLE>
+</TD>
+<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
+</EM>
+</TD>
+</TR>
+
+<TR>
+<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
+&nbsp;<A HREF="../../../datafu/pig/util/BoolToInt.html" title="class in datafu.pig.util"><B>PREV CLASS</B></A>&nbsp;
+&nbsp;<A HREF="../../../datafu/pig/util/ContextualEvalFunc.html" title="class in datafu.pig.util"><B>NEXT CLASS</B></A></FONT></TD>
+<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
+  <A HREF="../../../index.html?datafu/pig/util/Coalesce.html" target="_top"><B>FRAMES</B></A>  &nbsp;
+&nbsp;<A HREF="Coalesce.html" target="_top"><B>NO FRAMES</B></A>  &nbsp;
+&nbsp;<SCRIPT type="text/javascript">
+  <!--
+  if(window==top) {
+    document.writeln('<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>');
+  }
+  //-->
+</SCRIPT>
+<NOSCRIPT>
+  <A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>
+</NOSCRIPT>
+
+
+</FONT></TD>
+</TR>
+<TR>
+<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
+  SUMMARY:&nbsp;NESTED&nbsp;|&nbsp;<A HREF="#fields_inherited_from_class_org.apache.pig.EvalFunc">FIELD</A>&nbsp;|&nbsp;<A HREF="#constructor_summary">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_summary">METHOD</A></FONT></TD>
+<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
+DETAIL:&nbsp;FIELD&nbsp;|&nbsp;<A HREF="#constructor_detail">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_detail">METHOD</A></FONT></TD>
+</TR>
+</TABLE>
+<A NAME="skip-navbar_bottom"></A>
+<!-- ======== END OF BOTTOM NAVBAR ======= -->
+
+<HR>
+Matthew Hayes, Sam Shah
+</BODY>
+</HTML>

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/424e3b48/site/source/docs/datafu/1.0.0/datafu/pig/util/ContextualEvalFunc.html
----------------------------------------------------------------------
diff --git a/site/source/docs/datafu/1.0.0/datafu/pig/util/ContextualEvalFunc.html b/site/source/docs/datafu/1.0.0/datafu/pig/util/ContextualEvalFunc.html
new file mode 100644
index 0000000..5b45e61
--- /dev/null
+++ b/site/source/docs/datafu/1.0.0/datafu/pig/util/ContextualEvalFunc.html
@@ -0,0 +1,359 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!--NewPage-->
+<HTML>
+<HEAD>
+<!-- Generated by javadoc (build 1.6.0_27) on Wed Sep 04 12:22:39 PDT 2013 -->
+<TITLE>
+ContextualEvalFunc (DataFu 1.0.0)
+</TITLE>
+
+<META NAME="date" CONTENT="2013-09-04">
+
+<LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style">
+
+<SCRIPT type="text/javascript">
+function windowTitle()
+{
+    if (location.href.indexOf('is-external=true') == -1) {
+        parent.document.title="ContextualEvalFunc (DataFu 1.0.0)";
+    }
+}
+</SCRIPT>
+<NOSCRIPT>
+</NOSCRIPT>
+
+</HEAD>
+
+<BODY BGCOLOR="white" onload="windowTitle();">
+<HR>
+
+
+<!-- ========= START OF TOP NAVBAR ======= -->
+<A NAME="navbar_top"><!-- --></A>
+<A HREF="#skip-navbar_top" title="Skip navigation links"></A>
+<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
+<TR>
+<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
+<A NAME="navbar_top_firstrow"><!-- --></A>
+<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
+  <TR ALIGN="center" VALIGN="top">
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> &nbsp;<FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="class-use/ContextualEvalFunc.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A>&nbsp;</TD>
+  </TR>
+</TABLE>
+</TD>
+<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
+</EM>
+</TD>
+</TR>
+
+<TR>
+<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
+&nbsp;<A HREF="../../../datafu/pig/util/Coalesce.html" title="class in datafu.pig.util"><B>PREV CLASS</B></A>&nbsp;
+&nbsp;<A HREF="../../../datafu/pig/util/DataFuException.html" title="class in datafu.pig.util"><B>NEXT CLASS</B></A></FONT></TD>
+<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
+  <A HREF="../../../index.html?datafu/pig/util/ContextualEvalFunc.html" target="_top"><B>FRAMES</B></A>  &nbsp;
+&nbsp;<A HREF="ContextualEvalFunc.html" target="_top"><B>NO FRAMES</B></A>  &nbsp;
+&nbsp;<SCRIPT type="text/javascript">
+  <!--
+  if(window==top) {
+    document.writeln('<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>');
+  }
+  //-->
+</SCRIPT>
+<NOSCRIPT>
+  <A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>
+</NOSCRIPT>
+
+
+</FONT></TD>
+</TR>
+<TR>
+<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
+  SUMMARY:&nbsp;NESTED&nbsp;|&nbsp;<A HREF="#fields_inherited_from_class_org.apache.pig.EvalFunc">FIELD</A>&nbsp;|&nbsp;<A HREF="#constructor_summary">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_summary">METHOD</A></FONT></TD>
+<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
+DETAIL:&nbsp;FIELD&nbsp;|&nbsp;<A HREF="#constructor_detail">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_detail">METHOD</A></FONT></TD>
+</TR>
+</TABLE>
+<A NAME="skip-navbar_top"></A>
+<!-- ========= END OF TOP NAVBAR ========= -->
+
+<HR>
+<!-- ======== START OF CLASS DATA ======== -->
+<H2>
+<FONT SIZE="-1">
+datafu.pig.util</FONT>
+<BR>
+Class ContextualEvalFunc&lt;T&gt;</H2>
+<PRE>
+java.lang.Object
+  <IMG SRC="../../../resources/inherit.gif" ALT="extended by ">org.apache.pig.EvalFunc&lt;T&gt;
+      <IMG SRC="../../../resources/inherit.gif" ALT="extended by "><B>datafu.pig.util.ContextualEvalFunc&lt;T&gt;</B>
+</PRE>
+<DL>
+<DT><DT><B>Type Parameters:</B><DD><CODE>T</CODE> - </DL>
+<DL>
+<DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../../datafu/pig/util/AliasableEvalFunc.html" title="class in datafu.pig.util">AliasableEvalFunc</A>, <A HREF="../../../datafu/pig/bags/EmptyBagToNullFields.html" title="class in datafu.pig.bags">EmptyBagToNullFields</A></DD>
+</DL>
+<HR>
+<DL>
+<DT><PRE>public abstract class <B>ContextualEvalFunc&lt;T&gt;</B><DT>extends org.apache.pig.EvalFunc&lt;T&gt;</DL>
+</PRE>
+
+<P>
+An abstract class which enables UDFs to store instance properties
+ on the front end which will be available on the back end.
+ For example, properties may be set in the call to outputSchema(),
+ which will be available when exec() is called.
+<P>
+
+<P>
+<HR>
+
+<P>
+<!-- =========== FIELD SUMMARY =========== -->
+
+<A NAME="field_summary"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
+<B>Field Summary</B></FONT></TH>
+</TR>
+</TABLE>
+&nbsp;<A NAME="fields_inherited_from_class_org.apache.pig.EvalFunc"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
+<TH ALIGN="left"><B>Fields inherited from class org.apache.pig.EvalFunc</B></TH>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD><CODE>log, pigLogger, reporter, returnType</CODE></TD>
+</TR>
+</TABLE>
+&nbsp;
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+
+<A NAME="constructor_summary"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
+<B>Constructor Summary</B></FONT></TH>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD><CODE><B><A HREF="../../../datafu/pig/util/ContextualEvalFunc.html#ContextualEvalFunc()">ContextualEvalFunc</A></B>()</CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
+</TR>
+</TABLE>
+&nbsp;
+<!-- ========== METHOD SUMMARY =========== -->
+
+<A NAME="method_summary"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
+<B>Method Summary</B></FONT></TH>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>protected &nbsp;java.util.Properties</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../datafu/pig/util/ContextualEvalFunc.html#getContextProperties()">getContextProperties</A></B>()</CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Helper method to return the context properties for this class</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>protected &nbsp;java.lang.String</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../datafu/pig/util/ContextualEvalFunc.html#getInstanceName()">getInstanceName</A></B>()</CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>protected &nbsp;java.util.Properties</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../datafu/pig/util/ContextualEvalFunc.html#getInstanceProperties()">getInstanceProperties</A></B>()</CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Helper method to return the context properties for this instance of this class</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>&nbsp;void</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../datafu/pig/util/ContextualEvalFunc.html#setUDFContextSignature(java.lang.String)">setUDFContextSignature</A></B>(java.lang.String&nbsp;signature)</CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
+</TR>
+</TABLE>
+&nbsp;<A NAME="methods_inherited_from_class_org.apache.pig.EvalFunc"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
+<TH ALIGN="left"><B>Methods inherited from class org.apache.pig.EvalFunc</B></TH>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD><CODE>exec, finish, getArgToFuncMapping, getCacheFiles, getInputSchema, getLogger, getPigLogger, getReporter, getReturnType, getSchemaName, isAsynchronous, outputSchema, progress, setInputSchema, setPigLogger, setReporter, warn</CODE></TD>
+</TR>
+</TABLE>
+&nbsp;<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
+<TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
+</TR>
+</TABLE>
+&nbsp;
+<P>
+
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+
+<A NAME="constructor_detail"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
+<B>Constructor Detail</B></FONT></TH>
+</TR>
+</TABLE>
+
+<A NAME="ContextualEvalFunc()"><!-- --></A><H3>
+ContextualEvalFunc</H3>
+<PRE>
+public <B>ContextualEvalFunc</B>()</PRE>
+<DL>
+</DL>
+
+<!-- ============ METHOD DETAIL ========== -->
+
+<A NAME="method_detail"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
+<B>Method Detail</B></FONT></TH>
+</TR>
+</TABLE>
+
+<A NAME="setUDFContextSignature(java.lang.String)"><!-- --></A><H3>
+setUDFContextSignature</H3>
+<PRE>
+public void <B>setUDFContextSignature</B>(java.lang.String&nbsp;signature)</PRE>
+<DL>
+<DD><DL>
+<DT><B>Overrides:</B><DD><CODE>setUDFContextSignature</CODE> in class <CODE>org.apache.pig.EvalFunc&lt;<A HREF="../../../datafu/pig/util/ContextualEvalFunc.html" title="type parameter in ContextualEvalFunc">T</A>&gt;</CODE></DL>
+</DD>
+<DD><DL>
+</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="getContextProperties()"><!-- --></A><H3>
+getContextProperties</H3>
+<PRE>
+protected java.util.Properties <B>getContextProperties</B>()</PRE>
+<DL>
+<DD>Helper method to return the context properties for this class
+<P>
+<DD><DL>
+
+<DT><B>Returns:</B><DD>context properties</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="getInstanceProperties()"><!-- --></A><H3>
+getInstanceProperties</H3>
+<PRE>
+protected java.util.Properties <B>getInstanceProperties</B>()</PRE>
+<DL>
+<DD>Helper method to return the context properties for this instance of this class
+<P>
+<DD><DL>
+
+<DT><B>Returns:</B><DD>instances properties</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="getInstanceName()"><!-- --></A><H3>
+getInstanceName</H3>
+<PRE>
+protected java.lang.String <B>getInstanceName</B>()</PRE>
+<DL>
+<DD><DL>
+
+<DT><B>Returns:</B><DD>the name of this instance corresponding to the UDF Context Signature<DT><B>See Also:</B><DD><A HREF="../../../datafu/pig/util/ContextualEvalFunc.html#setUDFContextSignature(java.lang.String)"><CODE>setUDFContextSignature(String)</CODE></A></DL>
+</DD>
+</DL>
+<!-- ========= END OF CLASS DATA ========= -->
+<HR>
+
+
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<A NAME="navbar_bottom"><!-- --></A>
+<A HREF="#skip-navbar_bottom" title="Skip navigation links"></A>
+<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
+<TR>
+<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
+<A NAME="navbar_bottom_firstrow"><!-- --></A>
+<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
+  <TR ALIGN="center" VALIGN="top">
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> &nbsp;<FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="class-use/ContextualEvalFunc.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A>&nbsp;</TD>
+  </TR>
+</TABLE>
+</TD>
+<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
+</EM>
+</TD>
+</TR>
+
+<TR>
+<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
+&nbsp;<A HREF="../../../datafu/pig/util/Coalesce.html" title="class in datafu.pig.util"><B>PREV CLASS</B></A>&nbsp;
+&nbsp;<A HREF="../../../datafu/pig/util/DataFuException.html" title="class in datafu.pig.util"><B>NEXT CLASS</B></A></FONT></TD>
+<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
+  <A HREF="../../../index.html?datafu/pig/util/ContextualEvalFunc.html" target="_top"><B>FRAMES</B></A>  &nbsp;
+&nbsp;<A HREF="ContextualEvalFunc.html" target="_top"><B>NO FRAMES</B></A>  &nbsp;
+&nbsp;<SCRIPT type="text/javascript">
+  <!--
+  if(window==top) {
+    document.writeln('<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>');
+  }
+  //-->
+</SCRIPT>
+<NOSCRIPT>
+  <A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>
+</NOSCRIPT>
+
+
+</FONT></TD>
+</TR>
+<TR>
+<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
+  SUMMARY:&nbsp;NESTED&nbsp;|&nbsp;<A HREF="#fields_inherited_from_class_org.apache.pig.EvalFunc">FIELD</A>&nbsp;|&nbsp;<A HREF="#constructor_summary">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_summary">METHOD</A></FONT></TD>
+<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
+DETAIL:&nbsp;FIELD&nbsp;|&nbsp;<A HREF="#constructor_detail">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_detail">METHOD</A></FONT></TD>
+</TR>
+</TABLE>
+<A NAME="skip-navbar_bottom"></A>
+<!-- ======== END OF BOTTOM NAVBAR ======= -->
+
+<HR>
+Matthew Hayes, Sam Shah
+</BODY>
+</HTML>

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/424e3b48/site/source/docs/datafu/1.0.0/datafu/pig/util/DataFuException.html
----------------------------------------------------------------------
diff --git a/site/source/docs/datafu/1.0.0/datafu/pig/util/DataFuException.html b/site/source/docs/datafu/1.0.0/datafu/pig/util/DataFuException.html
new file mode 100644
index 0000000..07555ff
--- /dev/null
+++ b/site/source/docs/datafu/1.0.0/datafu/pig/util/DataFuException.html
@@ -0,0 +1,402 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!--NewPage-->
+<HTML>
+<HEAD>
+<!-- Generated by javadoc (build 1.6.0_27) on Wed Sep 04 12:22:39 PDT 2013 -->
+<TITLE>
+DataFuException (DataFu 1.0.0)
+</TITLE>
+
+<META NAME="date" CONTENT="2013-09-04">
+
+<LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style">
+
+<SCRIPT type="text/javascript">
+function windowTitle()
+{
+    if (location.href.indexOf('is-external=true') == -1) {
+        parent.document.title="DataFuException (DataFu 1.0.0)";
+    }
+}
+</SCRIPT>
+<NOSCRIPT>
+</NOSCRIPT>
+
+</HEAD>
+
+<BODY BGCOLOR="white" onload="windowTitle();">
+<HR>
+
+
+<!-- ========= START OF TOP NAVBAR ======= -->
+<A NAME="navbar_top"><!-- --></A>
+<A HREF="#skip-navbar_top" title="Skip navigation links"></A>
+<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
+<TR>
+<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
+<A NAME="navbar_top_firstrow"><!-- --></A>
+<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
+  <TR ALIGN="center" VALIGN="top">
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> &nbsp;<FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="class-use/DataFuException.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A>&nbsp;</TD>
+  </TR>
+</TABLE>
+</TD>
+<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
+</EM>
+</TD>
+</TR>
+
+<TR>
+<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
+&nbsp;<A HREF="../../../datafu/pig/util/ContextualEvalFunc.html" title="class in datafu.pig.util"><B>PREV CLASS</B></A>&nbsp;
+&nbsp;<A HREF="../../../datafu/pig/util/FieldNotFound.html" title="class in datafu.pig.util"><B>NEXT CLASS</B></A></FONT></TD>
+<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
+  <A HREF="../../../index.html?datafu/pig/util/DataFuException.html" target="_top"><B>FRAMES</B></A>  &nbsp;
+&nbsp;<A HREF="DataFuException.html" target="_top"><B>NO FRAMES</B></A>  &nbsp;
+&nbsp;<SCRIPT type="text/javascript">
+  <!--
+  if(window==top) {
+    document.writeln('<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>');
+  }
+  //-->
+</SCRIPT>
+<NOSCRIPT>
+  <A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>
+</NOSCRIPT>
+
+
+</FONT></TD>
+</TR>
+<TR>
+<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
+  SUMMARY:&nbsp;NESTED&nbsp;|&nbsp;FIELD&nbsp;|&nbsp;<A HREF="#constructor_summary">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_summary">METHOD</A></FONT></TD>
+<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
+DETAIL:&nbsp;FIELD&nbsp;|&nbsp;<A HREF="#constructor_detail">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_detail">METHOD</A></FONT></TD>
+</TR>
+</TABLE>
+<A NAME="skip-navbar_top"></A>
+<!-- ========= END OF TOP NAVBAR ========= -->
+
+<HR>
+<!-- ======== START OF CLASS DATA ======== -->
+<H2>
+<FONT SIZE="-1">
+datafu.pig.util</FONT>
+<BR>
+Class DataFuException</H2>
+<PRE>
+java.lang.Object
+  <IMG SRC="../../../resources/inherit.gif" ALT="extended by ">java.lang.Throwable
+      <IMG SRC="../../../resources/inherit.gif" ALT="extended by ">java.lang.Exception
+          <IMG SRC="../../../resources/inherit.gif" ALT="extended by ">java.lang.RuntimeException
+              <IMG SRC="../../../resources/inherit.gif" ALT="extended by "><B>datafu.pig.util.DataFuException</B>
+</PRE>
+<DL>
+<DT><B>All Implemented Interfaces:</B> <DD>java.io.Serializable</DD>
+</DL>
+<HR>
+<DL>
+<DT><PRE>public class <B>DataFuException</B><DT>extends java.lang.RuntimeException</DL>
+</PRE>
+
+<P>
+<DL>
+<DT><B>See Also:</B><DD><A HREF="../../../serialized-form.html#datafu.pig.util.DataFuException">Serialized Form</A></DL>
+<HR>
+
+<P>
+
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+
+<A NAME="constructor_summary"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
+<B>Constructor Summary</B></FONT></TH>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD><CODE><B><A HREF="../../../datafu/pig/util/DataFuException.html#DataFuException()">DataFuException</A></B>()</CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD><CODE><B><A HREF="../../../datafu/pig/util/DataFuException.html#DataFuException(java.lang.String)">DataFuException</A></B>(java.lang.String&nbsp;message)</CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD><CODE><B><A HREF="../../../datafu/pig/util/DataFuException.html#DataFuException(java.lang.String, java.lang.Throwable)">DataFuException</A></B>(java.lang.String&nbsp;message,
+                java.lang.Throwable&nbsp;cause)</CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD><CODE><B><A HREF="../../../datafu/pig/util/DataFuException.html#DataFuException(java.lang.Throwable)">DataFuException</A></B>(java.lang.Throwable&nbsp;cause)</CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
+</TR>
+</TABLE>
+&nbsp;
+<!-- ========== METHOD SUMMARY =========== -->
+
+<A NAME="method_summary"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
+<B>Method Summary</B></FONT></TH>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>&nbsp;java.lang.Object</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../datafu/pig/util/DataFuException.html#getData()">getData</A></B>()</CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Gets data relevant to this exception.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>&nbsp;java.util.Map&lt;java.lang.String,java.lang.Integer&gt;</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../datafu/pig/util/DataFuException.html#getFieldAliases()">getFieldAliases</A></B>()</CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Gets field aliases for a UDF which may be relevant to this exception.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>&nbsp;void</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../datafu/pig/util/DataFuException.html#setData(java.lang.Object)">setData</A></B>(java.lang.Object&nbsp;data)</CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sets data relevant to this exception.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>&nbsp;void</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../datafu/pig/util/DataFuException.html#setFieldAliases(java.util.Map)">setFieldAliases</A></B>(java.util.Map&lt;java.lang.String,java.lang.Integer&gt;&nbsp;fieldAliases)</CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sets field aliases for a UDF which may be relevant to this exception.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>&nbsp;java.lang.String</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../datafu/pig/util/DataFuException.html#toString()">toString</A></B>()</CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
+</TR>
+</TABLE>
+&nbsp;<A NAME="methods_inherited_from_class_java.lang.Throwable"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
+<TH ALIGN="left"><B>Methods inherited from class java.lang.Throwable</B></TH>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD><CODE>fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace</CODE></TD>
+</TR>
+</TABLE>
+&nbsp;<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
+<TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait</CODE></TD>
+</TR>
+</TABLE>
+&nbsp;
+<P>
+
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+
+<A NAME="constructor_detail"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
+<B>Constructor Detail</B></FONT></TH>
+</TR>
+</TABLE>
+
+<A NAME="DataFuException()"><!-- --></A><H3>
+DataFuException</H3>
+<PRE>
+public <B>DataFuException</B>()</PRE>
+<DL>
+</DL>
+<HR>
+
+<A NAME="DataFuException(java.lang.String)"><!-- --></A><H3>
+DataFuException</H3>
+<PRE>
+public <B>DataFuException</B>(java.lang.String&nbsp;message)</PRE>
+<DL>
+</DL>
+<HR>
+
+<A NAME="DataFuException(java.lang.String, java.lang.Throwable)"><!-- --></A><H3>
+DataFuException</H3>
+<PRE>
+public <B>DataFuException</B>(java.lang.String&nbsp;message,
+                       java.lang.Throwable&nbsp;cause)</PRE>
+<DL>
+</DL>
+<HR>
+
+<A NAME="DataFuException(java.lang.Throwable)"><!-- --></A><H3>
+DataFuException</H3>
+<PRE>
+public <B>DataFuException</B>(java.lang.Throwable&nbsp;cause)</PRE>
+<DL>
+</DL>
+
+<!-- ============ METHOD DETAIL ========== -->
+
+<A NAME="method_detail"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
+<B>Method Detail</B></FONT></TH>
+</TR>
+</TABLE>
+
+<A NAME="getFieldAliases()"><!-- --></A><H3>
+getFieldAliases</H3>
+<PRE>
+public java.util.Map&lt;java.lang.String,java.lang.Integer&gt; <B>getFieldAliases</B>()</PRE>
+<DL>
+<DD>Gets field aliases for a UDF which may be relevant to this exception.
+<P>
+<DD><DL>
+
+<DT><B>Returns:</B><DD>field aliases</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="getData()"><!-- --></A><H3>
+getData</H3>
+<PRE>
+public java.lang.Object <B>getData</B>()</PRE>
+<DL>
+<DD>Gets data relevant to this exception.
+<P>
+<DD><DL>
+
+<DT><B>Returns:</B><DD>data</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="setFieldAliases(java.util.Map)"><!-- --></A><H3>
+setFieldAliases</H3>
+<PRE>
+public void <B>setFieldAliases</B>(java.util.Map&lt;java.lang.String,java.lang.Integer&gt;&nbsp;fieldAliases)</PRE>
+<DL>
+<DD>Sets field aliases for a UDF which may be relevant to this exception.
+<P>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>fieldAliases</CODE> - </DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="setData(java.lang.Object)"><!-- --></A><H3>
+setData</H3>
+<PRE>
+public void <B>setData</B>(java.lang.Object&nbsp;data)</PRE>
+<DL>
+<DD>Sets data relevant to this exception.
+<P>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>data</CODE> - </DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="toString()"><!-- --></A><H3>
+toString</H3>
+<PRE>
+public java.lang.String <B>toString</B>()</PRE>
+<DL>
+<DD><DL>
+<DT><B>Overrides:</B><DD><CODE>toString</CODE> in class <CODE>java.lang.Throwable</CODE></DL>
+</DD>
+<DD><DL>
+</DL>
+</DD>
+</DL>
+<!-- ========= END OF CLASS DATA ========= -->
+<HR>
+
+
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<A NAME="navbar_bottom"><!-- --></A>
+<A HREF="#skip-navbar_bottom" title="Skip navigation links"></A>
+<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
+<TR>
+<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
+<A NAME="navbar_bottom_firstrow"><!-- --></A>
+<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
+  <TR ALIGN="center" VALIGN="top">
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> &nbsp;<FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="class-use/DataFuException.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A>&nbsp;</TD>
+  </TR>
+</TABLE>
+</TD>
+<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
+</EM>
+</TD>
+</TR>
+
+<TR>
+<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
+&nbsp;<A HREF="../../../datafu/pig/util/ContextualEvalFunc.html" title="class in datafu.pig.util"><B>PREV CLASS</B></A>&nbsp;
+&nbsp;<A HREF="../../../datafu/pig/util/FieldNotFound.html" title="class in datafu.pig.util"><B>NEXT CLASS</B></A></FONT></TD>
+<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
+  <A HREF="../../../index.html?datafu/pig/util/DataFuException.html" target="_top"><B>FRAMES</B></A>  &nbsp;
+&nbsp;<A HREF="DataFuException.html" target="_top"><B>NO FRAMES</B></A>  &nbsp;
+&nbsp;<SCRIPT type="text/javascript">
+  <!--
+  if(window==top) {
+    document.writeln('<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>');
+  }
+  //-->
+</SCRIPT>
+<NOSCRIPT>
+  <A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>
+</NOSCRIPT>
+
+
+</FONT></TD>
+</TR>
+<TR>
+<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
+  SUMMARY:&nbsp;NESTED&nbsp;|&nbsp;FIELD&nbsp;|&nbsp;<A HREF="#constructor_summary">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_summary">METHOD</A></FONT></TD>
+<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
+DETAIL:&nbsp;FIELD&nbsp;|&nbsp;<A HREF="#constructor_detail">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_detail">METHOD</A></FONT></TD>
+</TR>
+</TABLE>
+<A NAME="skip-navbar_bottom"></A>
+<!-- ======== END OF BOTTOM NAVBAR ======= -->
+
+<HR>
+Matthew Hayes, Sam Shah
+</BODY>
+</HTML>

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/424e3b48/site/source/docs/datafu/1.0.0/datafu/pig/util/FieldNotFound.html
----------------------------------------------------------------------
diff --git a/site/source/docs/datafu/1.0.0/datafu/pig/util/FieldNotFound.html b/site/source/docs/datafu/1.0.0/datafu/pig/util/FieldNotFound.html
new file mode 100644
index 0000000..c28637e
--- /dev/null
+++ b/site/source/docs/datafu/1.0.0/datafu/pig/util/FieldNotFound.html
@@ -0,0 +1,291 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!--NewPage-->
+<HTML>
+<HEAD>
+<!-- Generated by javadoc (build 1.6.0_27) on Wed Sep 04 12:22:39 PDT 2013 -->
+<TITLE>
+FieldNotFound (DataFu 1.0.0)
+</TITLE>
+
+<META NAME="date" CONTENT="2013-09-04">
+
+<LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style">
+
+<SCRIPT type="text/javascript">
+function windowTitle()
+{
+    if (location.href.indexOf('is-external=true') == -1) {
+        parent.document.title="FieldNotFound (DataFu 1.0.0)";
+    }
+}
+</SCRIPT>
+<NOSCRIPT>
+</NOSCRIPT>
+
+</HEAD>
+
+<BODY BGCOLOR="white" onload="windowTitle();">
+<HR>
+
+
+<!-- ========= START OF TOP NAVBAR ======= -->
+<A NAME="navbar_top"><!-- --></A>
+<A HREF="#skip-navbar_top" title="Skip navigation links"></A>
+<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
+<TR>
+<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
+<A NAME="navbar_top_firstrow"><!-- --></A>
+<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
+  <TR ALIGN="center" VALIGN="top">
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> &nbsp;<FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="class-use/FieldNotFound.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A>&nbsp;</TD>
+  </TR>
+</TABLE>
+</TD>
+<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
+</EM>
+</TD>
+</TR>
+
+<TR>
+<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
+&nbsp;<A HREF="../../../datafu/pig/util/DataFuException.html" title="class in datafu.pig.util"><B>PREV CLASS</B></A>&nbsp;
+&nbsp;<A HREF="../../../datafu/pig/util/In.html" title="class in datafu.pig.util"><B>NEXT CLASS</B></A></FONT></TD>
+<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
+  <A HREF="../../../index.html?datafu/pig/util/FieldNotFound.html" target="_top"><B>FRAMES</B></A>  &nbsp;
+&nbsp;<A HREF="FieldNotFound.html" target="_top"><B>NO FRAMES</B></A>  &nbsp;
+&nbsp;<SCRIPT type="text/javascript">
+  <!--
+  if(window==top) {
+    document.writeln('<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>');
+  }
+  //-->
+</SCRIPT>
+<NOSCRIPT>
+  <A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>
+</NOSCRIPT>
+
+
+</FONT></TD>
+</TR>
+<TR>
+<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
+  SUMMARY:&nbsp;NESTED&nbsp;|&nbsp;<A HREF="#fields_inherited_from_class_org.apache.pig.PigException">FIELD</A>&nbsp;|&nbsp;<A HREF="#constructor_summary">CONSTR</A>&nbsp;|&nbsp;<A HREF="#methods_inherited_from_class_org.apache.pig.PigException">METHOD</A></FONT></TD>
+<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
+DETAIL:&nbsp;FIELD&nbsp;|&nbsp;<A HREF="#constructor_detail">CONSTR</A>&nbsp;|&nbsp;METHOD</FONT></TD>
+</TR>
+</TABLE>
+<A NAME="skip-navbar_top"></A>
+<!-- ========= END OF TOP NAVBAR ========= -->
+
+<HR>
+<!-- ======== START OF CLASS DATA ======== -->
+<H2>
+<FONT SIZE="-1">
+datafu.pig.util</FONT>
+<BR>
+Class FieldNotFound</H2>
+<PRE>
+java.lang.Object
+  <IMG SRC="../../../resources/inherit.gif" ALT="extended by ">java.lang.Throwable
+      <IMG SRC="../../../resources/inherit.gif" ALT="extended by ">java.lang.Exception
+          <IMG SRC="../../../resources/inherit.gif" ALT="extended by ">java.io.IOException
+              <IMG SRC="../../../resources/inherit.gif" ALT="extended by ">org.apache.pig.PigException
+                  <IMG SRC="../../../resources/inherit.gif" ALT="extended by ">org.apache.pig.backend.BackendException
+                      <IMG SRC="../../../resources/inherit.gif" ALT="extended by ">org.apache.pig.backend.executionengine.ExecException
+                          <IMG SRC="../../../resources/inherit.gif" ALT="extended by "><B>datafu.pig.util.FieldNotFound</B>
+</PRE>
+<DL>
+<DT><B>All Implemented Interfaces:</B> <DD>java.io.Serializable</DD>
+</DL>
+<HR>
+<DL>
+<DT><PRE>public class <B>FieldNotFound</B><DT>extends org.apache.pig.backend.executionengine.ExecException</DL>
+</PRE>
+
+<P>
+Thrown by {see AliasableEvalFunc} when attempting to access an unknown field by name.
+<P>
+
+<P>
+<DL>
+<DT><B>Author:</B></DT>
+  <DD>wvaughan</DD>
+<DT><B>See Also:</B><DD><A HREF="../../../serialized-form.html#datafu.pig.util.FieldNotFound">Serialized Form</A></DL>
+<HR>
+
+<P>
+<!-- =========== FIELD SUMMARY =========== -->
+
+<A NAME="field_summary"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
+<B>Field Summary</B></FONT></TH>
+</TR>
+</TABLE>
+&nbsp;<A NAME="fields_inherited_from_class_org.apache.pig.PigException"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
+<TH ALIGN="left"><B>Fields inherited from class org.apache.pig.PigException</B></TH>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD><CODE>BUG, detailedMessage, ERROR, errorCode, errorSource, INPUT, markedAsShowToUser, REMOTE_ENVIRONMENT, retriable, USER_ENVIRONMENT</CODE></TD>
+</TR>
+</TABLE>
+&nbsp;
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+
+<A NAME="constructor_summary"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
+<B>Constructor Summary</B></FONT></TH>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD><CODE><B><A HREF="../../../datafu/pig/util/FieldNotFound.html#FieldNotFound()">FieldNotFound</A></B>()</CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD><CODE><B><A HREF="../../../datafu/pig/util/FieldNotFound.html#FieldNotFound(java.lang.String)">FieldNotFound</A></B>(java.lang.String&nbsp;message)</CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
+</TR>
+</TABLE>
+&nbsp;
+<!-- ========== METHOD SUMMARY =========== -->
+
+<A NAME="method_summary"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
+<B>Method Summary</B></FONT></TH>
+</TR>
+</TABLE>
+&nbsp;<A NAME="methods_inherited_from_class_org.apache.pig.PigException"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
+<TH ALIGN="left"><B>Methods inherited from class org.apache.pig.PigException</B></TH>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD><CODE>determineErrorSource, getDetailedMessage, getErrorCode, getErrorSource, getMarkedAsShowToUser, isBug, isInput, isRemoteEnvironment, isUserEnvironment, retriable, setDetailedMessage, setErrorCode, setErrorSource, setMarkedAsShowToUser, setRetriable, toString</CODE></TD>
+</TR>
+</TABLE>
+&nbsp;<A NAME="methods_inherited_from_class_java.lang.Throwable"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
+<TH ALIGN="left"><B>Methods inherited from class java.lang.Throwable</B></TH>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD><CODE>fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace</CODE></TD>
+</TR>
+</TABLE>
+&nbsp;<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
+<TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait</CODE></TD>
+</TR>
+</TABLE>
+&nbsp;
+<P>
+
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+
+<A NAME="constructor_detail"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
+<B>Constructor Detail</B></FONT></TH>
+</TR>
+</TABLE>
+
+<A NAME="FieldNotFound()"><!-- --></A><H3>
+FieldNotFound</H3>
+<PRE>
+public <B>FieldNotFound</B>()</PRE>
+<DL>
+</DL>
+<HR>
+
+<A NAME="FieldNotFound(java.lang.String)"><!-- --></A><H3>
+FieldNotFound</H3>
+<PRE>
+public <B>FieldNotFound</B>(java.lang.String&nbsp;message)</PRE>
+<DL>
+</DL>
+<!-- ========= END OF CLASS DATA ========= -->
+<HR>
+
+
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<A NAME="navbar_bottom"><!-- --></A>
+<A HREF="#skip-navbar_bottom" title="Skip navigation links"></A>
+<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
+<TR>
+<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
+<A NAME="navbar_bottom_firstrow"><!-- --></A>
+<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
+  <TR ALIGN="center" VALIGN="top">
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> &nbsp;<FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="class-use/FieldNotFound.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A>&nbsp;</TD>
+  </TR>
+</TABLE>
+</TD>
+<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
+</EM>
+</TD>
+</TR>
+
+<TR>
+<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
+&nbsp;<A HREF="../../../datafu/pig/util/DataFuException.html" title="class in datafu.pig.util"><B>PREV CLASS</B></A>&nbsp;
+&nbsp;<A HREF="../../../datafu/pig/util/In.html" title="class in datafu.pig.util"><B>NEXT CLASS</B></A></FONT></TD>
+<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
+  <A HREF="../../../index.html?datafu/pig/util/FieldNotFound.html" target="_top"><B>FRAMES</B></A>  &nbsp;
+&nbsp;<A HREF="FieldNotFound.html" target="_top"><B>NO FRAMES</B></A>  &nbsp;
+&nbsp;<SCRIPT type="text/javascript">
+  <!--
+  if(window==top) {
+    document.writeln('<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>');
+  }
+  //-->
+</SCRIPT>
+<NOSCRIPT>
+  <A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>
+</NOSCRIPT>
+
+
+</FONT></TD>
+</TR>
+<TR>
+<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
+  SUMMARY:&nbsp;NESTED&nbsp;|&nbsp;<A HREF="#fields_inherited_from_class_org.apache.pig.PigException">FIELD</A>&nbsp;|&nbsp;<A HREF="#constructor_summary">CONSTR</A>&nbsp;|&nbsp;<A HREF="#methods_inherited_from_class_org.apache.pig.PigException">METHOD</A></FONT></TD>
+<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
+DETAIL:&nbsp;FIELD&nbsp;|&nbsp;<A HREF="#constructor_detail">CONSTR</A>&nbsp;|&nbsp;METHOD</FONT></TD>
+</TR>
+</TABLE>
+<A NAME="skip-navbar_bottom"></A>
+<!-- ======== END OF BOTTOM NAVBAR ======= -->
+
+<HR>
+Matthew Hayes, Sam Shah
+</BODY>
+</HTML>

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/424e3b48/site/source/docs/datafu/1.0.0/datafu/pig/util/In.html
----------------------------------------------------------------------
diff --git a/site/source/docs/datafu/1.0.0/datafu/pig/util/In.html b/site/source/docs/datafu/1.0.0/datafu/pig/util/In.html
new file mode 100644
index 0000000..cd1be42
--- /dev/null
+++ b/site/source/docs/datafu/1.0.0/datafu/pig/util/In.html
@@ -0,0 +1,319 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!--NewPage-->
+<HTML>
+<HEAD>
+<!-- Generated by javadoc (build 1.6.0_27) on Wed Sep 04 12:22:39 PDT 2013 -->
+<TITLE>
+In (DataFu 1.0.0)
+</TITLE>
+
+<META NAME="date" CONTENT="2013-09-04">
+
+<LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style">
+
+<SCRIPT type="text/javascript">
+function windowTitle()
+{
+    if (location.href.indexOf('is-external=true') == -1) {
+        parent.document.title="In (DataFu 1.0.0)";
+    }
+}
+</SCRIPT>
+<NOSCRIPT>
+</NOSCRIPT>
+
+</HEAD>
+
+<BODY BGCOLOR="white" onload="windowTitle();">
+<HR>
+
+
+<!-- ========= START OF TOP NAVBAR ======= -->
+<A NAME="navbar_top"><!-- --></A>
+<A HREF="#skip-navbar_top" title="Skip navigation links"></A>
+<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
+<TR>
+<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
+<A NAME="navbar_top_firstrow"><!-- --></A>
+<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
+  <TR ALIGN="center" VALIGN="top">
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> &nbsp;<FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="class-use/In.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A>&nbsp;</TD>
+  </TR>
+</TABLE>
+</TD>
+<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
+</EM>
+</TD>
+</TR>
+
+<TR>
+<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
+&nbsp;<A HREF="../../../datafu/pig/util/FieldNotFound.html" title="class in datafu.pig.util"><B>PREV CLASS</B></A>&nbsp;
+&nbsp;<A HREF="../../../datafu/pig/util/IntToBool.html" title="class in datafu.pig.util"><B>NEXT CLASS</B></A></FONT></TD>
+<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
+  <A HREF="../../../index.html?datafu/pig/util/In.html" target="_top"><B>FRAMES</B></A>  &nbsp;
+&nbsp;<A HREF="In.html" target="_top"><B>NO FRAMES</B></A>  &nbsp;
+&nbsp;<SCRIPT type="text/javascript">
+  <!--
+  if(window==top) {
+    document.writeln('<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>');
+  }
+  //-->
+</SCRIPT>
+<NOSCRIPT>
+  <A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>
+</NOSCRIPT>
+
+
+</FONT></TD>
+</TR>
+<TR>
+<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
+  SUMMARY:&nbsp;NESTED&nbsp;|&nbsp;<A HREF="#fields_inherited_from_class_org.apache.pig.EvalFunc">FIELD</A>&nbsp;|&nbsp;<A HREF="#constructor_summary">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_summary">METHOD</A></FONT></TD>
+<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
+DETAIL:&nbsp;FIELD&nbsp;|&nbsp;<A HREF="#constructor_detail">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_detail">METHOD</A></FONT></TD>
+</TR>
+</TABLE>
+<A NAME="skip-navbar_top"></A>
+<!-- ========= END OF TOP NAVBAR ========= -->
+
+<HR>
+<!-- ======== START OF CLASS DATA ======== -->
+<H2>
+<FONT SIZE="-1">
+datafu.pig.util</FONT>
+<BR>
+Class In</H2>
+<PRE>
+java.lang.Object
+  <IMG SRC="../../../resources/inherit.gif" ALT="extended by ">org.apache.pig.EvalFunc&lt;java.lang.Boolean&gt;
+      <IMG SRC="../../../resources/inherit.gif" ALT="extended by ">org.apache.pig.FilterFunc
+          <IMG SRC="../../../resources/inherit.gif" ALT="extended by "><B>datafu.pig.util.In</B>
+</PRE>
+<HR>
+<DL>
+<DT><PRE>public class <B>In</B><DT>extends org.apache.pig.FilterFunc</DL>
+</PRE>
+
+<P>
+Similar to the SQL IN function, this function provides a convenient way to filter 
+ using a logical disjunction over many values. 
+ Returns true when the first value of the tuple is contained within the remainder of the tuple.
+ 
+ <p>
+ Example:
+ <pre>
+ <code>define In datafu.pig.util.In();
+ -- cars: (alice, red), (bob, blue), (charlie, green), (dave, red);
+ cars = LOAD cars AS (owner:chararray, color:chararray);
+ 
+ -- cars: (alice, red), (bob, blue), (dave, red);
+ red_blue_cars = FILTER cars BY In(color, 'red', 'blue');
+ 
+ </code></pre>
+ </p>
+<P>
+
+<P>
+<DL>
+<DT><B>Author:</B></DT>
+  <DD>wvaughan</DD>
+</DL>
+<HR>
+
+<P>
+<!-- =========== FIELD SUMMARY =========== -->
+
+<A NAME="field_summary"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
+<B>Field Summary</B></FONT></TH>
+</TR>
+</TABLE>
+&nbsp;<A NAME="fields_inherited_from_class_org.apache.pig.EvalFunc"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
+<TH ALIGN="left"><B>Fields inherited from class org.apache.pig.EvalFunc</B></TH>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD><CODE>log, pigLogger, reporter, returnType</CODE></TD>
+</TR>
+</TABLE>
+&nbsp;
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+
+<A NAME="constructor_summary"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
+<B>Constructor Summary</B></FONT></TH>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD><CODE><B><A HREF="../../../datafu/pig/util/In.html#In()">In</A></B>()</CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
+</TR>
+</TABLE>
+&nbsp;
+<!-- ========== METHOD SUMMARY =========== -->
+
+<A NAME="method_summary"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
+<B>Method Summary</B></FONT></TH>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE>&nbsp;java.lang.Boolean</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../../datafu/pig/util/In.html#exec(org.apache.pig.data.Tuple)">exec</A></B>(org.apache.pig.data.Tuple&nbsp;input)</CODE>
+
+<BR>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
+</TR>
+</TABLE>
+&nbsp;<A NAME="methods_inherited_from_class_org.apache.pig.FilterFunc"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
+<TH ALIGN="left"><B>Methods inherited from class org.apache.pig.FilterFunc</B></TH>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD><CODE>finish</CODE></TD>
+</TR>
+</TABLE>
+&nbsp;<A NAME="methods_inherited_from_class_org.apache.pig.EvalFunc"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
+<TH ALIGN="left"><B>Methods inherited from class org.apache.pig.EvalFunc</B></TH>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD><CODE>getArgToFuncMapping, getCacheFiles, getInputSchema, getLogger, getPigLogger, getReporter, getReturnType, getSchemaName, isAsynchronous, outputSchema, progress, setInputSchema, setPigLogger, setReporter, setUDFContextSignature, warn</CODE></TD>
+</TR>
+</TABLE>
+&nbsp;<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
+<TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
+</TR>
+</TABLE>
+&nbsp;
+<P>
+
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+
+<A NAME="constructor_detail"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
+<B>Constructor Detail</B></FONT></TH>
+</TR>
+</TABLE>
+
+<A NAME="In()"><!-- --></A><H3>
+In</H3>
+<PRE>
+public <B>In</B>()</PRE>
+<DL>
+</DL>
+
+<!-- ============ METHOD DETAIL ========== -->
+
+<A NAME="method_detail"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
+<B>Method Detail</B></FONT></TH>
+</TR>
+</TABLE>
+
+<A NAME="exec(org.apache.pig.data.Tuple)"><!-- --></A><H3>
+exec</H3>
+<PRE>
+public java.lang.Boolean <B>exec</B>(org.apache.pig.data.Tuple&nbsp;input)
+                       throws java.io.IOException</PRE>
+<DL>
+<DD><DL>
+<DT><B>Specified by:</B><DD><CODE>exec</CODE> in class <CODE>org.apache.pig.EvalFunc&lt;java.lang.Boolean&gt;</CODE></DL>
+</DD>
+<DD><DL>
+
+<DT><B>Throws:</B>
+<DD><CODE>java.io.IOException</CODE></DL>
+</DD>
+</DL>
+<!-- ========= END OF CLASS DATA ========= -->
+<HR>
+
+
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<A NAME="navbar_bottom"><!-- --></A>
+<A HREF="#skip-navbar_bottom" title="Skip navigation links"></A>
+<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
+<TR>
+<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
+<A NAME="navbar_bottom_firstrow"><!-- --></A>
+<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
+  <TR ALIGN="center" VALIGN="top">
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> &nbsp;<FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="class-use/In.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A>&nbsp;</TD>
+  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A>&nbsp;</TD>
+  </TR>
+</TABLE>
+</TD>
+<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
+</EM>
+</TD>
+</TR>
+
+<TR>
+<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
+&nbsp;<A HREF="../../../datafu/pig/util/FieldNotFound.html" title="class in datafu.pig.util"><B>PREV CLASS</B></A>&nbsp;
+&nbsp;<A HREF="../../../datafu/pig/util/IntToBool.html" title="class in datafu.pig.util"><B>NEXT CLASS</B></A></FONT></TD>
+<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
+  <A HREF="../../../index.html?datafu/pig/util/In.html" target="_top"><B>FRAMES</B></A>  &nbsp;
+&nbsp;<A HREF="In.html" target="_top"><B>NO FRAMES</B></A>  &nbsp;
+&nbsp;<SCRIPT type="text/javascript">
+  <!--
+  if(window==top) {
+    document.writeln('<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>');
+  }
+  //-->
+</SCRIPT>
+<NOSCRIPT>
+  <A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>
+</NOSCRIPT>
+
+
+</FONT></TD>
+</TR>
+<TR>
+<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
+  SUMMARY:&nbsp;NESTED&nbsp;|&nbsp;<A HREF="#fields_inherited_from_class_org.apache.pig.EvalFunc">FIELD</A>&nbsp;|&nbsp;<A HREF="#constructor_summary">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_summary">METHOD</A></FONT></TD>
+<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
+DETAIL:&nbsp;FIELD&nbsp;|&nbsp;<A HREF="#constructor_detail">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_detail">METHOD</A></FONT></TD>
+</TR>
+</TABLE>
+<A NAME="skip-navbar_bottom"></A>
+<!-- ======== END OF BOTTOM NAVBAR ======= -->
+
+<HR>
+Matthew Hayes, Sam Shah
+</BODY>
+</HTML>


Mime
View raw message