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From mha...@apache.org
Subject [1/2] incubator-datafu git commit: DATAFU-74: Remove author tags.
Date Mon, 24 Nov 2014 22:04:04 GMT
Repository: incubator-datafu
Updated Branches:
  refs/heads/master ecb03180b -> e7835c11f


DATAFU-74: Remove author tags.

https://issues.apache.org/jira/browse/DATAFU-7

Signed-off-by: Matt Hayes <mhayes@linkedin.com>


Project: http://git-wip-us.apache.org/repos/asf/incubator-datafu/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-datafu/commit/966da2f3
Tree: http://git-wip-us.apache.org/repos/asf/incubator-datafu/tree/966da2f3
Diff: http://git-wip-us.apache.org/repos/asf/incubator-datafu/diff/966da2f3

Branch: refs/heads/master
Commit: 966da2f3821dc7459eb8455293031cfa367c8ba3
Parents: ecb0318
Author: Jakob Homan <jghoman@gmail.com>
Authored: Mon Nov 24 13:39:33 2014 -0800
Committer: Matt Hayes <mhayes@linkedin.com>
Committed: Mon Nov 24 13:54:45 2014 -0800

----------------------------------------------------------------------
 .../java/datafu/hourglass/avro/AvroDateRangeMetadata.java |  2 --
 .../datafu/hourglass/avro/AvroMultipleInputsUtil.java     |  2 --
 .../datafu/hourglass/avro/CombinedAvroKeyInputFormat.java |  2 --
 .../src/main/java/datafu/hourglass/fs/DatePath.java       |  2 --
 .../src/main/java/datafu/hourglass/fs/DateRange.java      |  2 --
 .../src/main/java/datafu/hourglass/fs/PathUtils.java      |  2 --
 .../src/main/java/datafu/hourglass/jobs/AbstractJob.java  |  2 --
 .../datafu/hourglass/jobs/AbstractNonIncrementalJob.java  | 10 ----------
 .../jobs/AbstractPartitionCollapsingIncrementalJob.java   |  4 ----
 .../jobs/AbstractPartitionPreservingIncrementalJob.java   |  4 ----
 .../java/datafu/hourglass/jobs/DateRangeConfigurable.java |  2 --
 .../main/java/datafu/hourglass/jobs/DateRangePlanner.java |  2 --
 .../main/java/datafu/hourglass/jobs/ExecutionPlanner.java |  2 --
 .../src/main/java/datafu/hourglass/jobs/FileCleaner.java  |  2 --
 .../main/java/datafu/hourglass/jobs/IncrementalJob.java   |  2 --
 .../jobs/PartitionCollapsingExecutionPlanner.java         |  4 ----
 .../hourglass/jobs/PartitionCollapsingIncrementalJob.java |  2 --
 .../jobs/PartitionPreservingExecutionPlanner.java         |  2 --
 .../hourglass/jobs/PartitionPreservingIncrementalJob.java |  2 --
 .../main/java/datafu/hourglass/jobs/ReduceEstimator.java  |  2 --
 .../src/main/java/datafu/hourglass/jobs/Setup.java        |  2 --
 .../src/main/java/datafu/hourglass/jobs/TimeBasedJob.java |  2 --
 .../main/java/datafu/hourglass/jobs/TimePartitioner.java  |  2 --
 .../hourglass/mapreduce/AvroKeyValueIdentityMapper.java   |  2 --
 .../datafu/hourglass/mapreduce/CollapsingCombiner.java    |  2 --
 .../java/datafu/hourglass/mapreduce/CollapsingMapper.java |  6 ------
 .../datafu/hourglass/mapreduce/CollapsingReducer.java     |  2 --
 .../datafu/hourglass/mapreduce/DelegatingCombiner.java    |  2 --
 .../java/datafu/hourglass/mapreduce/DelegatingMapper.java |  2 --
 .../datafu/hourglass/mapreduce/DelegatingReducer.java     |  2 --
 .../hourglass/mapreduce/DistributedCacheHelper.java       |  2 --
 .../java/datafu/hourglass/mapreduce/ObjectMapper.java     |  2 --
 .../java/datafu/hourglass/mapreduce/ObjectProcessor.java  |  2 --
 .../java/datafu/hourglass/mapreduce/ObjectReducer.java    |  2 --
 .../main/java/datafu/hourglass/mapreduce/Parameters.java  |  2 --
 .../datafu/hourglass/mapreduce/PartitioningCombiner.java  |  2 --
 .../datafu/hourglass/mapreduce/PartitioningMapper.java    |  4 ----
 .../datafu/hourglass/mapreduce/PartitioningReducer.java   |  2 --
 .../src/main/java/datafu/hourglass/model/Accumulator.java |  2 --
 .../java/datafu/hourglass/model/KeyValueCollector.java    |  2 --
 .../src/main/java/datafu/hourglass/model/Mapper.java      |  2 --
 .../src/main/java/datafu/hourglass/model/Merger.java      |  2 --
 .../hourglass/schemas/PartitionCollapsingSchemas.java     |  2 --
 .../hourglass/schemas/PartitionPreservingSchemas.java     |  2 --
 .../main/java/datafu/hourglass/schemas/TaskSchemas.java   |  2 --
 .../src/test/java/datafu/hourglass/demo/CountById.java    |  2 --
 .../java/datafu/hourglass/demo/EstimateCardinality.java   |  2 --
 .../src/test/java/datafu/hourglass/demo/GenerateIds.java  |  2 --
 datafu-pig/src/main/java/datafu/pig/bags/BagConcat.java   |  2 --
 datafu-pig/src/main/java/datafu/pig/bags/BagGroup.java    |  2 --
 datafu-pig/src/main/java/datafu/pig/bags/BagJoin.java     |  2 --
 .../src/main/java/datafu/pig/bags/BagLeftOuterJoin.java   |  2 --
 .../src/main/java/datafu/pig/hash/lsh/LSHFamily.java      |  2 --
 datafu-pig/src/main/java/datafu/pig/hash/lsh/LSHFunc.java |  2 --
 .../src/main/java/datafu/pig/hash/lsh/RepeatingLSH.java   |  2 --
 .../src/main/java/datafu/pig/hash/lsh/interfaces/LSH.java |  2 --
 .../java/datafu/pig/hash/lsh/interfaces/LSHCreator.java   |  2 --
 .../main/java/datafu/pig/hash/lsh/interfaces/Sampler.java |  2 --
 .../src/main/java/datafu/pig/hash/lsh/metric/Cosine.java  |  2 --
 .../src/main/java/datafu/pig/hash/lsh/metric/L1.java      |  2 --
 .../src/main/java/datafu/pig/hash/lsh/metric/L2.java      |  2 --
 .../main/java/datafu/pig/hash/lsh/metric/MetricUDF.java   |  2 --
 .../lsh/p_stable/AbstractStableDistributionFunction.java  |  2 --
 .../src/main/java/datafu/pig/hash/lsh/p_stable/L1LSH.java |  2 --
 .../src/main/java/datafu/pig/hash/lsh/p_stable/L2LSH.java |  2 --
 .../main/java/datafu/pig/hash/lsh/util/DataTypeUtil.java  |  2 --
 .../main/java/datafu/pig/sampling/ReservoirSample.java    |  2 --
 .../src/main/java/datafu/pig/sampling/SampleByKey.java    |  2 --
 .../main/java/datafu/pig/sampling/SimpleRandomSample.java |  2 --
 .../sampling/SimpleRandomSampleWithReplacementElect.java  |  2 --
 .../sampling/SimpleRandomSampleWithReplacementVote.java   |  2 --
 .../java/datafu/pig/sampling/WeightedReservoirSample.java |  2 --
 .../src/main/java/datafu/pig/sets/SetDifference.java      |  2 --
 .../main/java/datafu/pig/stats/HyperLogLogPlusPlus.java   |  2 --
 .../src/main/java/datafu/pig/util/AliasableEvalFunc.java  |  2 --
 .../src/main/java/datafu/pig/util/FieldNotFound.java      |  2 --
 datafu-pig/src/main/java/datafu/pig/util/InUDF.java       |  2 --
 .../datafu/test/pig/sampling/SimpleRandomSampleTest.java  |  2 --
 .../test/pig/sampling/SimpleRandomSampleTestOld.java      |  2 --
 .../sampling/SimpleRandomSampleWithReplacementTest.java   |  2 --
 .../test/pig/sampling/WeightedReservoirSamplingTests.java |  2 --
 81 files changed, 182 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-hourglass/src/main/java/datafu/hourglass/avro/AvroDateRangeMetadata.java
----------------------------------------------------------------------
diff --git a/datafu-hourglass/src/main/java/datafu/hourglass/avro/AvroDateRangeMetadata.java b/datafu-hourglass/src/main/java/datafu/hourglass/avro/AvroDateRangeMetadata.java
index 6f38fbe..4e6f976 100644
--- a/datafu-hourglass/src/main/java/datafu/hourglass/avro/AvroDateRangeMetadata.java
+++ b/datafu-hourglass/src/main/java/datafu/hourglass/avro/AvroDateRangeMetadata.java
@@ -39,8 +39,6 @@ import datafu.hourglass.fs.PathUtils;
  * This is used by {@link datafu.hourglass.jobs.AbstractPartitionCollapsingIncrementalJob} so that when reusing previous
  * output it can determine the date range the data corresponds to.
  * 
- * @author "Matthew Hayes"
- *
  */
 public class AvroDateRangeMetadata
 {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-hourglass/src/main/java/datafu/hourglass/avro/AvroMultipleInputsUtil.java
----------------------------------------------------------------------
diff --git a/datafu-hourglass/src/main/java/datafu/hourglass/avro/AvroMultipleInputsUtil.java b/datafu-hourglass/src/main/java/datafu/hourglass/avro/AvroMultipleInputsUtil.java
index 8afe192..bf6071e 100644
--- a/datafu-hourglass/src/main/java/datafu/hourglass/avro/AvroMultipleInputsUtil.java
+++ b/datafu-hourglass/src/main/java/datafu/hourglass/avro/AvroMultipleInputsUtil.java
@@ -33,8 +33,6 @@ import org.json.JSONObject;
  * that maps each input path to its corresponding schema.  Methods in this class help with loading and
  * storing these schema mappings.
  * 
- * @author "Matthew Hayes"
- *
  */
 public class AvroMultipleInputsUtil
 {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-hourglass/src/main/java/datafu/hourglass/avro/CombinedAvroKeyInputFormat.java
----------------------------------------------------------------------
diff --git a/datafu-hourglass/src/main/java/datafu/hourglass/avro/CombinedAvroKeyInputFormat.java b/datafu-hourglass/src/main/java/datafu/hourglass/avro/CombinedAvroKeyInputFormat.java
index e6beae2..a89d9c3 100644
--- a/datafu-hourglass/src/main/java/datafu/hourglass/avro/CombinedAvroKeyInputFormat.java
+++ b/datafu-hourglass/src/main/java/datafu/hourglass/avro/CombinedAvroKeyInputFormat.java
@@ -40,8 +40,6 @@ import datafu.hourglass.jobs.AbstractPartitionPreservingIncrementalJob;
 /**
  * A combined input format for reading Avro data.
  * 
- * @author "Matthew Hayes"
- *
  * @param <T> Type of data to be read
  */
 public class CombinedAvroKeyInputFormat<T> extends CombineFileInputFormat<AvroKey<T>, NullWritable> 

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-hourglass/src/main/java/datafu/hourglass/fs/DatePath.java
----------------------------------------------------------------------
diff --git a/datafu-hourglass/src/main/java/datafu/hourglass/fs/DatePath.java b/datafu-hourglass/src/main/java/datafu/hourglass/fs/DatePath.java
index 8229574..215ddbd 100644
--- a/datafu-hourglass/src/main/java/datafu/hourglass/fs/DatePath.java
+++ b/datafu-hourglass/src/main/java/datafu/hourglass/fs/DatePath.java
@@ -28,8 +28,6 @@ import org.apache.hadoop.fs.Path;
 /**
  * Represents a path and the corresponding date that is associated with it.
  * 
- * @author "Matthew Hayes"
- *
  */
 public class DatePath implements Comparable<DatePath>
 {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-hourglass/src/main/java/datafu/hourglass/fs/DateRange.java
----------------------------------------------------------------------
diff --git a/datafu-hourglass/src/main/java/datafu/hourglass/fs/DateRange.java b/datafu-hourglass/src/main/java/datafu/hourglass/fs/DateRange.java
index 3cac627..b6d471e 100644
--- a/datafu-hourglass/src/main/java/datafu/hourglass/fs/DateRange.java
+++ b/datafu-hourglass/src/main/java/datafu/hourglass/fs/DateRange.java
@@ -24,8 +24,6 @@ import java.util.Date;
 /**
  * A date range, consisting of a start and end date.
  * 
- * @author "Matthew Hayes"
- *
  */
 public class DateRange
 {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-hourglass/src/main/java/datafu/hourglass/fs/PathUtils.java
----------------------------------------------------------------------
diff --git a/datafu-hourglass/src/main/java/datafu/hourglass/fs/PathUtils.java b/datafu-hourglass/src/main/java/datafu/hourglass/fs/PathUtils.java
index 951eec6..c270c7b 100644
--- a/datafu-hourglass/src/main/java/datafu/hourglass/fs/PathUtils.java
+++ b/datafu-hourglass/src/main/java/datafu/hourglass/fs/PathUtils.java
@@ -48,8 +48,6 @@ import org.apache.log4j.Logger;
 /**
  * A collection of utility methods for dealing with files and paths.
  * 
- * @author "Matthew Hayes"
- *
  */
 public class PathUtils
 {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-hourglass/src/main/java/datafu/hourglass/jobs/AbstractJob.java
----------------------------------------------------------------------
diff --git a/datafu-hourglass/src/main/java/datafu/hourglass/jobs/AbstractJob.java b/datafu-hourglass/src/main/java/datafu/hourglass/jobs/AbstractJob.java
index 651c80b..16679f3 100644
--- a/datafu-hourglass/src/main/java/datafu/hourglass/jobs/AbstractJob.java
+++ b/datafu-hourglass/src/main/java/datafu/hourglass/jobs/AbstractJob.java
@@ -82,8 +82,6 @@ import org.apache.hadoop.fs.Path;
  * <em>hadoop-conf.mapred.min.split.size</em> to the desired value. 
  * </p>
  * 
- * @author "Matthew Hayes"
- *
  */
 public abstract class AbstractJob extends Configured
 {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-hourglass/src/main/java/datafu/hourglass/jobs/AbstractNonIncrementalJob.java
----------------------------------------------------------------------
diff --git a/datafu-hourglass/src/main/java/datafu/hourglass/jobs/AbstractNonIncrementalJob.java b/datafu-hourglass/src/main/java/datafu/hourglass/jobs/AbstractNonIncrementalJob.java
index 787d6d6..8a6deb4 100644
--- a/datafu-hourglass/src/main/java/datafu/hourglass/jobs/AbstractNonIncrementalJob.java
+++ b/datafu-hourglass/src/main/java/datafu/hourglass/jobs/AbstractNonIncrementalJob.java
@@ -84,8 +84,6 @@ import datafu.hourglass.fs.PathUtils;
  * and then rounded up.
  * </p>
  * 
- * @author "Matthew Hayes"
- *
  */
 public abstract class AbstractNonIncrementalJob extends TimeBasedJob
 {
@@ -333,8 +331,6 @@ public abstract class AbstractNonIncrementalJob extends TimeBasedJob
   /**
    * Mapper base class for {@link AbstractNonIncrementalJob}.
    * 
-   * @author "Matthew Hayes"
-   *
    */
   public static abstract class BaseMapper extends Mapper<AvroKey<GenericRecord>, NullWritable, AvroKey<GenericRecord>, AvroValue<GenericRecord>>
   {    
@@ -343,8 +339,6 @@ public abstract class AbstractNonIncrementalJob extends TimeBasedJob
   /**
    * Combiner base class for {@link AbstractNonIncrementalJob}.
    * 
-   * @author "Matthew Hayes"
-   *
    */
   public static abstract class BaseCombiner extends Reducer<AvroKey<GenericRecord>, AvroValue<GenericRecord>, AvroKey<GenericRecord>, AvroValue<GenericRecord>>
   {    
@@ -353,8 +347,6 @@ public abstract class AbstractNonIncrementalJob extends TimeBasedJob
   /**
    * Reducer base class for {@link AbstractNonIncrementalJob}.
    * 
-   * @author "Matthew Hayes"
-   *
    */
   public static abstract class BaseReducer extends Reducer<AvroKey<GenericRecord>, AvroValue<GenericRecord>, AvroKey<GenericRecord>, NullWritable>
   {    
@@ -363,8 +355,6 @@ public abstract class AbstractNonIncrementalJob extends TimeBasedJob
   /**
    * Reports files created and processed for an iteration of the job.
    * 
-   * @author "Matthew Hayes"
-   *
    */
   public static class Report
   {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-hourglass/src/main/java/datafu/hourglass/jobs/AbstractPartitionCollapsingIncrementalJob.java
----------------------------------------------------------------------
diff --git a/datafu-hourglass/src/main/java/datafu/hourglass/jobs/AbstractPartitionCollapsingIncrementalJob.java b/datafu-hourglass/src/main/java/datafu/hourglass/jobs/AbstractPartitionCollapsingIncrementalJob.java
index e1daa3a..25425b6 100644
--- a/datafu-hourglass/src/main/java/datafu/hourglass/jobs/AbstractPartitionCollapsingIncrementalJob.java
+++ b/datafu-hourglass/src/main/java/datafu/hourglass/jobs/AbstractPartitionCollapsingIncrementalJob.java
@@ -183,8 +183,6 @@ import datafu.hourglass.schemas.PartitionCollapsingSchemas;
  * <em>hadoop-conf.mapred.min.split.size</em> to the desired value. 
  * </p>
  * 
- * @author "Matthew Hayes"
- *
  */
 public abstract class AbstractPartitionCollapsingIncrementalJob extends IncrementalJob
 {
@@ -626,8 +624,6 @@ public abstract class AbstractPartitionCollapsingIncrementalJob extends Incremen
   /**
    * Reports files created and processed for an iteration of the job.
    * 
-   * @author "Matthew Hayes"
-   *
    */
   public static class Report
   {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-hourglass/src/main/java/datafu/hourglass/jobs/AbstractPartitionPreservingIncrementalJob.java
----------------------------------------------------------------------
diff --git a/datafu-hourglass/src/main/java/datafu/hourglass/jobs/AbstractPartitionPreservingIncrementalJob.java b/datafu-hourglass/src/main/java/datafu/hourglass/jobs/AbstractPartitionPreservingIncrementalJob.java
index 1d695e8..1a0be14 100644
--- a/datafu-hourglass/src/main/java/datafu/hourglass/jobs/AbstractPartitionPreservingIncrementalJob.java
+++ b/datafu-hourglass/src/main/java/datafu/hourglass/jobs/AbstractPartitionPreservingIncrementalJob.java
@@ -159,8 +159,6 @@ import datafu.hourglass.schemas.PartitionPreservingSchemas;
  * <em>hadoop-conf.mapred.min.split.size</em> to the desired value. 
  * </p>
  * 
- * @author "Matthew Hayes"
- *
  */
 public abstract class AbstractPartitionPreservingIncrementalJob extends IncrementalJob
 {
@@ -640,8 +638,6 @@ public abstract class AbstractPartitionPreservingIncrementalJob extends Incremen
   /**
    * Reports files created and processed for an iteration of the job.
    * 
-   * @author "Matthew Hayes"
-   *
    */
   public static class Report
   {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-hourglass/src/main/java/datafu/hourglass/jobs/DateRangeConfigurable.java
----------------------------------------------------------------------
diff --git a/datafu-hourglass/src/main/java/datafu/hourglass/jobs/DateRangeConfigurable.java b/datafu-hourglass/src/main/java/datafu/hourglass/jobs/DateRangeConfigurable.java
index b4927b0..09e11fe 100644
--- a/datafu-hourglass/src/main/java/datafu/hourglass/jobs/DateRangeConfigurable.java
+++ b/datafu-hourglass/src/main/java/datafu/hourglass/jobs/DateRangeConfigurable.java
@@ -24,8 +24,6 @@ import datafu.hourglass.fs.DateRange;
 /**
  * An interface for an object with a configurable output date range.
  * 
- * @author "Matthew Hayes"
- *
  */
 public interface DateRangeConfigurable 
 {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-hourglass/src/main/java/datafu/hourglass/jobs/DateRangePlanner.java
----------------------------------------------------------------------
diff --git a/datafu-hourglass/src/main/java/datafu/hourglass/jobs/DateRangePlanner.java b/datafu-hourglass/src/main/java/datafu/hourglass/jobs/DateRangePlanner.java
index 62ba36e..57d680e 100644
--- a/datafu-hourglass/src/main/java/datafu/hourglass/jobs/DateRangePlanner.java
+++ b/datafu-hourglass/src/main/java/datafu/hourglass/jobs/DateRangePlanner.java
@@ -33,8 +33,6 @@ import datafu.hourglass.fs.PathUtils;
 /**
  * Determines the date range of inputs which should be processed.
  * 
- * @author "Matthew Hayes"
- *
  */
 public class DateRangePlanner
 {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-hourglass/src/main/java/datafu/hourglass/jobs/ExecutionPlanner.java
----------------------------------------------------------------------
diff --git a/datafu-hourglass/src/main/java/datafu/hourglass/jobs/ExecutionPlanner.java b/datafu-hourglass/src/main/java/datafu/hourglass/jobs/ExecutionPlanner.java
index 2a7095b..8be6108 100644
--- a/datafu-hourglass/src/main/java/datafu/hourglass/jobs/ExecutionPlanner.java
+++ b/datafu-hourglass/src/main/java/datafu/hourglass/jobs/ExecutionPlanner.java
@@ -42,8 +42,6 @@ import datafu.hourglass.fs.PathUtils;
  * Base class for execution planners.  An execution planner determines which files should be processed
  * for a particular run.
  * 
- * @author "Matthew Hayes"
- *
  */
 public abstract class ExecutionPlanner
 {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-hourglass/src/main/java/datafu/hourglass/jobs/FileCleaner.java
----------------------------------------------------------------------
diff --git a/datafu-hourglass/src/main/java/datafu/hourglass/jobs/FileCleaner.java b/datafu-hourglass/src/main/java/datafu/hourglass/jobs/FileCleaner.java
index 267195e..594c5c0 100644
--- a/datafu-hourglass/src/main/java/datafu/hourglass/jobs/FileCleaner.java
+++ b/datafu-hourglass/src/main/java/datafu/hourglass/jobs/FileCleaner.java
@@ -33,8 +33,6 @@ import org.apache.log4j.Logger;
 /**
  * Used to remove files from the file system when they are no longer needed.
  * 
- * @author "Matthew Hayes"
- *
  */
 public class FileCleaner
 {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-hourglass/src/main/java/datafu/hourglass/jobs/IncrementalJob.java
----------------------------------------------------------------------
diff --git a/datafu-hourglass/src/main/java/datafu/hourglass/jobs/IncrementalJob.java b/datafu-hourglass/src/main/java/datafu/hourglass/jobs/IncrementalJob.java
index 86880b9..5218df3 100644
--- a/datafu-hourglass/src/main/java/datafu/hourglass/jobs/IncrementalJob.java
+++ b/datafu-hourglass/src/main/java/datafu/hourglass/jobs/IncrementalJob.java
@@ -45,8 +45,6 @@ import datafu.hourglass.schemas.TaskSchemas;
  *   <li><em>fail.on.missing</em> - whether the job should fail if input data within the desired range is missing</li>
  * </ul>
  * 
- * @author "Matthew Hayes"
- *
  */
 public abstract class IncrementalJob extends TimeBasedJob
 {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-hourglass/src/main/java/datafu/hourglass/jobs/PartitionCollapsingExecutionPlanner.java
----------------------------------------------------------------------
diff --git a/datafu-hourglass/src/main/java/datafu/hourglass/jobs/PartitionCollapsingExecutionPlanner.java b/datafu-hourglass/src/main/java/datafu/hourglass/jobs/PartitionCollapsingExecutionPlanner.java
index a8dfa54..a229a92 100644
--- a/datafu-hourglass/src/main/java/datafu/hourglass/jobs/PartitionCollapsingExecutionPlanner.java
+++ b/datafu-hourglass/src/main/java/datafu/hourglass/jobs/PartitionCollapsingExecutionPlanner.java
@@ -71,8 +71,6 @@ import datafu.hourglass.fs.PathUtils;
  * Check {@link ReduceEstimator} for more details on how the properties are used.
  * </p>
  * 
- * @author "Matthew Hayes"
- *
  */
 public class PartitionCollapsingExecutionPlanner extends ExecutionPlanner
 {
@@ -87,8 +85,6 @@ public class PartitionCollapsingExecutionPlanner extends ExecutionPlanner
   /**
    * An execution plan.  Encapsulates what inputs will be processed.
    * 
-   * @author mhayes
-   *
    */
   private class Plan
   {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-hourglass/src/main/java/datafu/hourglass/jobs/PartitionCollapsingIncrementalJob.java
----------------------------------------------------------------------
diff --git a/datafu-hourglass/src/main/java/datafu/hourglass/jobs/PartitionCollapsingIncrementalJob.java b/datafu-hourglass/src/main/java/datafu/hourglass/jobs/PartitionCollapsingIncrementalJob.java
index c653d96..3eeb58b 100644
--- a/datafu-hourglass/src/main/java/datafu/hourglass/jobs/PartitionCollapsingIncrementalJob.java
+++ b/datafu-hourglass/src/main/java/datafu/hourglass/jobs/PartitionCollapsingIncrementalJob.java
@@ -36,8 +36,6 @@ import datafu.hourglass.model.Merger;
  * Instead of extending this class and implementing the abstract methods, this concrete version
  * can be used instead.  Getters and setters have been provided for the abstract methods. 
  * 
- * @author "Matthew Hayes"
- *
  */
 public class PartitionCollapsingIncrementalJob extends AbstractPartitionCollapsingIncrementalJob
 {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-hourglass/src/main/java/datafu/hourglass/jobs/PartitionPreservingExecutionPlanner.java
----------------------------------------------------------------------
diff --git a/datafu-hourglass/src/main/java/datafu/hourglass/jobs/PartitionPreservingExecutionPlanner.java b/datafu-hourglass/src/main/java/datafu/hourglass/jobs/PartitionPreservingExecutionPlanner.java
index 2ccbaf5..5e1b506 100644
--- a/datafu-hourglass/src/main/java/datafu/hourglass/jobs/PartitionPreservingExecutionPlanner.java
+++ b/datafu-hourglass/src/main/java/datafu/hourglass/jobs/PartitionPreservingExecutionPlanner.java
@@ -61,8 +61,6 @@ import datafu.hourglass.fs.PathUtils;
  * Check {@link ReduceEstimator} for more details on how the properties are used.
  * </p>
  * 
- * @author "Matthew Hayes"
- *
  */
 public class PartitionPreservingExecutionPlanner extends ExecutionPlanner
 {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-hourglass/src/main/java/datafu/hourglass/jobs/PartitionPreservingIncrementalJob.java
----------------------------------------------------------------------
diff --git a/datafu-hourglass/src/main/java/datafu/hourglass/jobs/PartitionPreservingIncrementalJob.java b/datafu-hourglass/src/main/java/datafu/hourglass/jobs/PartitionPreservingIncrementalJob.java
index 69d4dcd..0d862be 100644
--- a/datafu-hourglass/src/main/java/datafu/hourglass/jobs/PartitionPreservingIncrementalJob.java
+++ b/datafu-hourglass/src/main/java/datafu/hourglass/jobs/PartitionPreservingIncrementalJob.java
@@ -35,8 +35,6 @@ import datafu.hourglass.model.Mapper;
  * Instead of extending this class and implementing the abstract methods, this concrete version
  * can be used instead.  Getters and setters have been provided for the abstract methods. 
  * 
- * @author "Matthew Hayes"
- *
  */
 public class PartitionPreservingIncrementalJob extends AbstractPartitionPreservingIncrementalJob
 {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-hourglass/src/main/java/datafu/hourglass/jobs/ReduceEstimator.java
----------------------------------------------------------------------
diff --git a/datafu-hourglass/src/main/java/datafu/hourglass/jobs/ReduceEstimator.java b/datafu-hourglass/src/main/java/datafu/hourglass/jobs/ReduceEstimator.java
index 6931f7b..07034ab 100644
--- a/datafu-hourglass/src/main/java/datafu/hourglass/jobs/ReduceEstimator.java
+++ b/datafu-hourglass/src/main/java/datafu/hourglass/jobs/ReduceEstimator.java
@@ -61,8 +61,6 @@ import datafu.hourglass.fs.PathUtils;
  * <em>num.reducers.mydata.bytes.per.reducer</em>.
  * </p>
  * 
- * @author "Matthew Hayes"
- *
  */
 public class ReduceEstimator
 {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-hourglass/src/main/java/datafu/hourglass/jobs/Setup.java
----------------------------------------------------------------------
diff --git a/datafu-hourglass/src/main/java/datafu/hourglass/jobs/Setup.java b/datafu-hourglass/src/main/java/datafu/hourglass/jobs/Setup.java
index 2e26900..366d023 100644
--- a/datafu-hourglass/src/main/java/datafu/hourglass/jobs/Setup.java
+++ b/datafu-hourglass/src/main/java/datafu/hourglass/jobs/Setup.java
@@ -25,8 +25,6 @@ import org.apache.hadoop.conf.Configuration;
  * Used as a callback by {@link PartitionCollapsingIncrementalJob} and {@link PartitionPreservingIncrementalJob}
  * to provide configuration settings for the Hadoop job.
  * 
- * @author "Matthew Hayes"
- *
  */
 public interface Setup
 {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-hourglass/src/main/java/datafu/hourglass/jobs/TimeBasedJob.java
----------------------------------------------------------------------
diff --git a/datafu-hourglass/src/main/java/datafu/hourglass/jobs/TimeBasedJob.java b/datafu-hourglass/src/main/java/datafu/hourglass/jobs/TimeBasedJob.java
index 81112da..a612c0c 100644
--- a/datafu-hourglass/src/main/java/datafu/hourglass/jobs/TimeBasedJob.java
+++ b/datafu-hourglass/src/main/java/datafu/hourglass/jobs/TimeBasedJob.java
@@ -44,8 +44,6 @@ import datafu.hourglass.fs.PathUtils;
  * Methods are available as well for setting these configuration parameters.
  * </p>
  * 
- * @author "Matthew Hayes"
- *
  */
 public abstract class TimeBasedJob extends AbstractJob
 { 

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-hourglass/src/main/java/datafu/hourglass/jobs/TimePartitioner.java
----------------------------------------------------------------------
diff --git a/datafu-hourglass/src/main/java/datafu/hourglass/jobs/TimePartitioner.java b/datafu-hourglass/src/main/java/datafu/hourglass/jobs/TimePartitioner.java
index 17c460d..f2244ca 100644
--- a/datafu-hourglass/src/main/java/datafu/hourglass/jobs/TimePartitioner.java
+++ b/datafu-hourglass/src/main/java/datafu/hourglass/jobs/TimePartitioner.java
@@ -48,8 +48,6 @@ import org.apache.hadoop.mapreduce.Partitioner;
  * which should be set in the Hadoop configuration.  Input days are assigned to reducers in a round-robin fashion.
  * </p>
  * 
- * @author "Matthew Hayes"
- *
  */
 public class TimePartitioner extends Partitioner<AvroKey<GenericRecord>,AvroValue<GenericRecord>> implements Configurable
 {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/AvroKeyValueIdentityMapper.java
----------------------------------------------------------------------
diff --git a/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/AvroKeyValueIdentityMapper.java b/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/AvroKeyValueIdentityMapper.java
index ff317ca..4bb6da0 100644
--- a/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/AvroKeyValueIdentityMapper.java
+++ b/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/AvroKeyValueIdentityMapper.java
@@ -30,8 +30,6 @@ import org.apache.hadoop.mapreduce.Mapper;
  * It assumes the input is an Avro record having "key" and "value" fields.
  * The output is these exact same fields.
  * 
- * @author "Matthew Hayes"
- *
  */
 public class AvroKeyValueIdentityMapper extends Mapper<Object, Object, Object, Object> 
 {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/CollapsingCombiner.java
----------------------------------------------------------------------
diff --git a/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/CollapsingCombiner.java b/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/CollapsingCombiner.java
index e51c53b..43301ec 100644
--- a/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/CollapsingCombiner.java
+++ b/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/CollapsingCombiner.java
@@ -46,8 +46,6 @@ import datafu.hourglass.schemas.PartitionCollapsingSchemas;
  * intermediate value.
  * </p>
  * 
- * @author "Matthew Hayes"
- *
  */
 public class CollapsingCombiner extends ObjectReducer implements DateRangeConfigurable, Serializable
 {  

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/CollapsingMapper.java
----------------------------------------------------------------------
diff --git a/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/CollapsingMapper.java b/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/CollapsingMapper.java
index 5dec8fc..2ad4e00 100644
--- a/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/CollapsingMapper.java
+++ b/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/CollapsingMapper.java
@@ -50,8 +50,6 @@ import datafu.hourglass.schemas.PartitionCollapsingSchemas;
  * map operation, which produces key and intermediate value pairs from the input.
  * </p>
  * 
- * @author "Matthew Hayes"
- *
  */
 public class CollapsingMapper extends ObjectMapper implements Serializable
 {
@@ -224,8 +222,6 @@ public class CollapsingMapper extends ObjectMapper implements Serializable
    * A {@see KeyValueCollector} that outputs key-value pairs to {@link MapContext} 
    * and tags each mapped value with the time for the partition it was derived from.
    * 
-   * @author "Matthew Hayes"
-   *
    */
   private class TimeMapCollector extends MapCollector
   {
@@ -299,8 +295,6 @@ public class CollapsingMapper extends ObjectMapper implements Serializable
   /**
    * A {@see KeyValueCollector} that outputs key-value pairs to {@link MapContext} as-is.
    * 
-   * @author "Matthew Hayes"
-   *
    */
   private class IdentityMapCollector extends MapCollector
   {      

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/CollapsingReducer.java
----------------------------------------------------------------------
diff --git a/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/CollapsingReducer.java b/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/CollapsingReducer.java
index bcff7ae..fa614d5 100644
--- a/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/CollapsingReducer.java
+++ b/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/CollapsingReducer.java
@@ -48,8 +48,6 @@ import datafu.hourglass.schemas.PartitionCollapsingSchemas;
  * output value.
  * </p>
  * 
- * @author "Matthew Hayes"
- *
  */
 public class CollapsingReducer extends ObjectReducer implements DateRangeConfigurable, Serializable
 {  

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/DelegatingCombiner.java
----------------------------------------------------------------------
diff --git a/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/DelegatingCombiner.java b/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/DelegatingCombiner.java
index 8b7d574..36ffa75 100644
--- a/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/DelegatingCombiner.java
+++ b/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/DelegatingCombiner.java
@@ -28,8 +28,6 @@ import org.apache.hadoop.mapreduce.Reducer;
 /**
  * A Hadoop combiner which delegates to an implementation read from the distributed cache.
  * 
- * @author "Matthew Hayes"
- *
  */
 public class DelegatingCombiner extends Reducer<Object, Object, Object, Object> 
 {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/DelegatingMapper.java
----------------------------------------------------------------------
diff --git a/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/DelegatingMapper.java b/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/DelegatingMapper.java
index ea7a8ae..414913c 100644
--- a/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/DelegatingMapper.java
+++ b/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/DelegatingMapper.java
@@ -28,8 +28,6 @@ import org.apache.hadoop.mapreduce.Mapper;
 /**
  * A Hadoop mapper which delegates to an implementation read from the distributed cache.
  * 
- * @author "Matthew Hayes"
- *
  */
 public class DelegatingMapper extends Mapper<Object, Object, Object, Object> 
 {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/DelegatingReducer.java
----------------------------------------------------------------------
diff --git a/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/DelegatingReducer.java b/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/DelegatingReducer.java
index 6596a5f..be1afb5 100644
--- a/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/DelegatingReducer.java
+++ b/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/DelegatingReducer.java
@@ -28,8 +28,6 @@ import org.apache.hadoop.mapreduce.Reducer;
 /**
  * A Hadoop reducer which delegates to an implementation read from the distributed cache.
  * 
- * @author "Matthew Hayes"
- *
  */
 public class DelegatingReducer extends Reducer<Object, Object, Object, Object> 
 {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/DistributedCacheHelper.java
----------------------------------------------------------------------
diff --git a/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/DistributedCacheHelper.java b/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/DistributedCacheHelper.java
index 3e34c3c..62975d1 100644
--- a/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/DistributedCacheHelper.java
+++ b/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/DistributedCacheHelper.java
@@ -34,8 +34,6 @@ import org.apache.hadoop.fs.Path;
 /**
  * Methods for working with the Hadoop distributed cache.
  * 
- * @author "Matthew Hayes"
- *
  */
 public class DistributedCacheHelper 
 {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/ObjectMapper.java
----------------------------------------------------------------------
diff --git a/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/ObjectMapper.java b/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/ObjectMapper.java
index 9723b32..0ff10b1 100644
--- a/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/ObjectMapper.java
+++ b/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/ObjectMapper.java
@@ -26,8 +26,6 @@ import org.apache.hadoop.mapreduce.MapContext;
 /**
  * Defines the interface for a mapper implementation that {@link DelegatingMapper} delegates to.
  * 
- * @author "Matthew Hayes"
- *
  */
 public abstract class ObjectMapper extends ObjectProcessor {
   public abstract void map(Object input,

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/ObjectProcessor.java
----------------------------------------------------------------------
diff --git a/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/ObjectProcessor.java b/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/ObjectProcessor.java
index b4383c7..c001854 100644
--- a/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/ObjectProcessor.java
+++ b/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/ObjectProcessor.java
@@ -26,8 +26,6 @@ import org.apache.hadoop.mapreduce.TaskInputOutputContext;
 /**
  * Base class for {@link ObjectMapper} and {@link ObjectReducer}.
  * 
- * @author "Matthew Hayes"
- *
  */
 public abstract class ObjectProcessor
 {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/ObjectReducer.java
----------------------------------------------------------------------
diff --git a/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/ObjectReducer.java b/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/ObjectReducer.java
index 786ca31..f9b8cdc 100644
--- a/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/ObjectReducer.java
+++ b/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/ObjectReducer.java
@@ -27,8 +27,6 @@ import org.apache.hadoop.mapreduce.ReduceContext;
  * Defines the interface for combiner and reducer implementations that {@link DelegatingCombiner} and
  * {@link DelegatingReducer} delegate to.
  * 
- * @author "Matthew Hayes"
- *
  */
 public abstract class ObjectReducer extends ObjectProcessor {
   public abstract void reduce(Object key,

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/Parameters.java
----------------------------------------------------------------------
diff --git a/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/Parameters.java b/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/Parameters.java
index 2fc690e..5cbabb7 100644
--- a/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/Parameters.java
+++ b/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/Parameters.java
@@ -23,8 +23,6 @@ package datafu.hourglass.mapreduce;
  * Parameters used by the jobs to pass configuration settings 
  * to the mappers, combiners, and reducers.
  * 
- * @author "Matthew Hayes"
- *
  */
 public class Parameters 
 {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/PartitioningCombiner.java
----------------------------------------------------------------------
diff --git a/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/PartitioningCombiner.java b/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/PartitioningCombiner.java
index 574575f..2fccb8f 100644
--- a/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/PartitioningCombiner.java
+++ b/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/PartitioningCombiner.java
@@ -37,8 +37,6 @@ import datafu.hourglass.model.Accumulator;
  * intermediate value.
  * </p>
  * 
- * @author "Matthew Hayes"
- *
  */
 public class PartitioningCombiner extends ObjectReducer implements Serializable 
 {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/PartitioningMapper.java
----------------------------------------------------------------------
diff --git a/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/PartitioningMapper.java b/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/PartitioningMapper.java
index f1df195..e7b2c05 100644
--- a/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/PartitioningMapper.java
+++ b/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/PartitioningMapper.java
@@ -48,8 +48,6 @@ import datafu.hourglass.schemas.PartitionPreservingSchemas;
  * that the input came from.  This enables the combiner and reducer to preserve the partitions.
  * </p>
  * 
- * @author "Matthew Hayes"
- *
  */
 public class PartitioningMapper extends ObjectMapper implements Serializable
 {
@@ -159,8 +157,6 @@ public class PartitioningMapper extends ObjectMapper implements Serializable
    * A {@see KeyValueCollector} that writes to {@see MapContext} and tags each mapped key with the time for the partition
    * it was derived from.  This keeps the data partitioned so that the reducer may process each partition independently.
    * 
-   * @author "Matthew Hayes"
-   *
    */
   private class MapCollector implements KeyValueCollector<GenericRecord,GenericRecord>
   {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/PartitioningReducer.java
----------------------------------------------------------------------
diff --git a/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/PartitioningReducer.java b/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/PartitioningReducer.java
index a78610d..3195458 100644
--- a/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/PartitioningReducer.java
+++ b/datafu-hourglass/src/main/java/datafu/hourglass/mapreduce/PartitioningReducer.java
@@ -54,8 +54,6 @@ import datafu.hourglass.schemas.PartitionPreservingSchemas;
  * where the named outputs have the form yyyyMMdd derived from the time. 
  * </p>
  * 
- * @author "Matthew Hayes"
- *
  */
 public class PartitioningReducer extends ObjectReducer implements Serializable 
 {  

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-hourglass/src/main/java/datafu/hourglass/model/Accumulator.java
----------------------------------------------------------------------
diff --git a/datafu-hourglass/src/main/java/datafu/hourglass/model/Accumulator.java b/datafu-hourglass/src/main/java/datafu/hourglass/model/Accumulator.java
index 795e4e6..7ee11e6 100644
--- a/datafu-hourglass/src/main/java/datafu/hourglass/model/Accumulator.java
+++ b/datafu-hourglass/src/main/java/datafu/hourglass/model/Accumulator.java
@@ -24,8 +24,6 @@ import java.io.Serializable;
 /**
  * Collects a sequence of values and produces one value as a result.
  * 
- * @author "Matthew Hayes"
- *
  * @param <In> Input value type
  * @param <Out> Output value type
  */

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-hourglass/src/main/java/datafu/hourglass/model/KeyValueCollector.java
----------------------------------------------------------------------
diff --git a/datafu-hourglass/src/main/java/datafu/hourglass/model/KeyValueCollector.java b/datafu-hourglass/src/main/java/datafu/hourglass/model/KeyValueCollector.java
index 6351e83..037ef4f 100644
--- a/datafu-hourglass/src/main/java/datafu/hourglass/model/KeyValueCollector.java
+++ b/datafu-hourglass/src/main/java/datafu/hourglass/model/KeyValueCollector.java
@@ -24,8 +24,6 @@ import java.io.IOException;
 /**
  * Provided to an instance of {@link Mapper} to collect key-value pairs.
  *
- * @author "Matthew Hayes"
- *
  * @param <K> Key type
  * @param <V> Value type
  */

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-hourglass/src/main/java/datafu/hourglass/model/Mapper.java
----------------------------------------------------------------------
diff --git a/datafu-hourglass/src/main/java/datafu/hourglass/model/Mapper.java b/datafu-hourglass/src/main/java/datafu/hourglass/model/Mapper.java
index 447e495..07feefc 100644
--- a/datafu-hourglass/src/main/java/datafu/hourglass/model/Mapper.java
+++ b/datafu-hourglass/src/main/java/datafu/hourglass/model/Mapper.java
@@ -25,8 +25,6 @@ import java.io.Serializable;
 /**
  * Maps an input record to one or more key-value pairs.
  * 
- * @author "Matthew Hayes"
- *
  * @param <In> Input type
  * @param <OutKey> Output key type
  * @param <OutVal> Output value type

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-hourglass/src/main/java/datafu/hourglass/model/Merger.java
----------------------------------------------------------------------
diff --git a/datafu-hourglass/src/main/java/datafu/hourglass/model/Merger.java b/datafu-hourglass/src/main/java/datafu/hourglass/model/Merger.java
index c61b47b..147abfc 100644
--- a/datafu-hourglass/src/main/java/datafu/hourglass/model/Merger.java
+++ b/datafu-hourglass/src/main/java/datafu/hourglass/model/Merger.java
@@ -24,8 +24,6 @@ import java.io.Serializable;
 /**
  * Merges two values together.
  * 
- * @author "Matthew Hayes"
- *
  * @param <T> Value type
  */
 public interface Merger<T> extends Serializable

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-hourglass/src/main/java/datafu/hourglass/schemas/PartitionCollapsingSchemas.java
----------------------------------------------------------------------
diff --git a/datafu-hourglass/src/main/java/datafu/hourglass/schemas/PartitionCollapsingSchemas.java b/datafu-hourglass/src/main/java/datafu/hourglass/schemas/PartitionCollapsingSchemas.java
index a6b9a48..3c032b2 100644
--- a/datafu-hourglass/src/main/java/datafu/hourglass/schemas/PartitionCollapsingSchemas.java
+++ b/datafu-hourglass/src/main/java/datafu/hourglass/schemas/PartitionCollapsingSchemas.java
@@ -37,8 +37,6 @@ import org.apache.commons.lang.NullArgumentException;
 /**
  * Generates the Avro schemas used by {@link datafu.hourglass.jobs.AbstractPartitionCollapsingIncrementalJob} and its derivations.
  * 
- * @author "Matthew Hayes"
- *
  */
 public class PartitionCollapsingSchemas implements Serializable
 {  

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-hourglass/src/main/java/datafu/hourglass/schemas/PartitionPreservingSchemas.java
----------------------------------------------------------------------
diff --git a/datafu-hourglass/src/main/java/datafu/hourglass/schemas/PartitionPreservingSchemas.java b/datafu-hourglass/src/main/java/datafu/hourglass/schemas/PartitionPreservingSchemas.java
index 7bc93e7..f713a66 100644
--- a/datafu-hourglass/src/main/java/datafu/hourglass/schemas/PartitionPreservingSchemas.java
+++ b/datafu-hourglass/src/main/java/datafu/hourglass/schemas/PartitionPreservingSchemas.java
@@ -34,8 +34,6 @@ import org.apache.avro.mapred.Pair;
 /**
  * Generates the Avro schemas used by {@link datafu.hourglass.jobs.AbstractPartitionPreservingIncrementalJob} and its derivations.
  * 
- * @author "Matthew Hayes"
- *
  */
 public class PartitionPreservingSchemas implements Serializable
 {  

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-hourglass/src/main/java/datafu/hourglass/schemas/TaskSchemas.java
----------------------------------------------------------------------
diff --git a/datafu-hourglass/src/main/java/datafu/hourglass/schemas/TaskSchemas.java b/datafu-hourglass/src/main/java/datafu/hourglass/schemas/TaskSchemas.java
index 98f78a5..6788d76 100644
--- a/datafu-hourglass/src/main/java/datafu/hourglass/schemas/TaskSchemas.java
+++ b/datafu-hourglass/src/main/java/datafu/hourglass/schemas/TaskSchemas.java
@@ -30,8 +30,6 @@ import org.apache.avro.Schema;
  * The reducer outputs key-value pairs conforming to the key and output value schemas.
  * </p>
  * 
- * @author "Matthew Hayes"
- *
  */
 public class TaskSchemas
 {    

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-hourglass/src/test/java/datafu/hourglass/demo/CountById.java
----------------------------------------------------------------------
diff --git a/datafu-hourglass/src/test/java/datafu/hourglass/demo/CountById.java b/datafu-hourglass/src/test/java/datafu/hourglass/demo/CountById.java
index 8d025c4..8b07560 100644
--- a/datafu-hourglass/src/test/java/datafu/hourglass/demo/CountById.java
+++ b/datafu-hourglass/src/test/java/datafu/hourglass/demo/CountById.java
@@ -43,8 +43,6 @@ import datafu.hourglass.model.Mapper;
  * incrementally counts the number of events, grouped by each distinct value. 
  * New days will be merged with the previous output.
  * 
- * @author "Matthew Hayes"
- *
  */
 public class CountById extends Configured implements NamedTool, Serializable
 {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-hourglass/src/test/java/datafu/hourglass/demo/EstimateCardinality.java
----------------------------------------------------------------------
diff --git a/datafu-hourglass/src/test/java/datafu/hourglass/demo/EstimateCardinality.java b/datafu-hourglass/src/test/java/datafu/hourglass/demo/EstimateCardinality.java
index 3e0767f..b8aa422 100644
--- a/datafu-hourglass/src/test/java/datafu/hourglass/demo/EstimateCardinality.java
+++ b/datafu-hourglass/src/test/java/datafu/hourglass/demo/EstimateCardinality.java
@@ -46,8 +46,6 @@ import datafu.hourglass.model.Mapper;
  * Given an input event with field "id" stored in daily directories according to yyyy/MM/dd, 
  * estimates the cardinality of the values over the past 30 days.
  * 
- * @author "Matthew Hayes"
- *
  */
 public class EstimateCardinality extends Configured implements NamedTool, Serializable
 {  

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-hourglass/src/test/java/datafu/hourglass/demo/GenerateIds.java
----------------------------------------------------------------------
diff --git a/datafu-hourglass/src/test/java/datafu/hourglass/demo/GenerateIds.java b/datafu-hourglass/src/test/java/datafu/hourglass/demo/GenerateIds.java
index 1a3609c..2fac0e3 100644
--- a/datafu-hourglass/src/test/java/datafu/hourglass/demo/GenerateIds.java
+++ b/datafu-hourglass/src/test/java/datafu/hourglass/demo/GenerateIds.java
@@ -45,8 +45,6 @@ import datafu.hourglass.test.Schemas;
  * Generate random test data in yyyy/MM/dd paths for
  * a given date range.
  * 
- * @author "Matthew Hayes"
- *
  */
 public class GenerateIds extends Configured implements NamedTool
 {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-pig/src/main/java/datafu/pig/bags/BagConcat.java
----------------------------------------------------------------------
diff --git a/datafu-pig/src/main/java/datafu/pig/bags/BagConcat.java b/datafu-pig/src/main/java/datafu/pig/bags/BagConcat.java
index 290f44b..48d2334 100644
--- a/datafu-pig/src/main/java/datafu/pig/bags/BagConcat.java
+++ b/datafu-pig/src/main/java/datafu/pig/bags/BagConcat.java
@@ -75,8 +75,6 @@ import org.apache.pig.impl.logicalLayer.schema.Schema.FieldSchema;
  * }
  * </pre>
  *  
- * @author wvaughan
- *
  */
 public class BagConcat extends EvalFunc<DataBag>
 {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-pig/src/main/java/datafu/pig/bags/BagGroup.java
----------------------------------------------------------------------
diff --git a/datafu-pig/src/main/java/datafu/pig/bags/BagGroup.java b/datafu-pig/src/main/java/datafu/pig/bags/BagGroup.java
index 386def3..2a5b44d 100644
--- a/datafu-pig/src/main/java/datafu/pig/bags/BagGroup.java
+++ b/datafu-pig/src/main/java/datafu/pig/bags/BagGroup.java
@@ -78,8 +78,6 @@ import datafu.pig.util.AliasableEvalFunc;
  * }
  * </pre>
  *
- * @author wvaughan
- *
  */
 public class BagGroup extends AliasableEvalFunc<DataBag>
 {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-pig/src/main/java/datafu/pig/bags/BagJoin.java
----------------------------------------------------------------------
diff --git a/datafu-pig/src/main/java/datafu/pig/bags/BagJoin.java b/datafu-pig/src/main/java/datafu/pig/bags/BagJoin.java
index 2214dd4..a076c17 100644
--- a/datafu-pig/src/main/java/datafu/pig/bags/BagJoin.java
+++ b/datafu-pig/src/main/java/datafu/pig/bags/BagJoin.java
@@ -56,8 +56,6 @@ import java.util.*;
  * </code>
  * </p>
  * 
- * @author wvaughan
- * 
  */
 public class BagJoin extends AliasableEvalFunc<DataBag>
 {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-pig/src/main/java/datafu/pig/bags/BagLeftOuterJoin.java
----------------------------------------------------------------------
diff --git a/datafu-pig/src/main/java/datafu/pig/bags/BagLeftOuterJoin.java b/datafu-pig/src/main/java/datafu/pig/bags/BagLeftOuterJoin.java
index 501af56..893e284 100644
--- a/datafu-pig/src/main/java/datafu/pig/bags/BagLeftOuterJoin.java
+++ b/datafu-pig/src/main/java/datafu/pig/bags/BagLeftOuterJoin.java
@@ -64,8 +64,6 @@ import datafu.pig.util.AliasableEvalFunc;
  * </code>
  * </p>
  * 
- * @author wvaughan
- * 
  */
 public class BagLeftOuterJoin extends BagJoin
 {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-pig/src/main/java/datafu/pig/hash/lsh/LSHFamily.java
----------------------------------------------------------------------
diff --git a/datafu-pig/src/main/java/datafu/pig/hash/lsh/LSHFamily.java b/datafu-pig/src/main/java/datafu/pig/hash/lsh/LSHFamily.java
index a12dc45..e070306 100644
--- a/datafu-pig/src/main/java/datafu/pig/hash/lsh/LSHFamily.java
+++ b/datafu-pig/src/main/java/datafu/pig/hash/lsh/LSHFamily.java
@@ -30,8 +30,6 @@ import datafu.pig.hash.lsh.interfaces.LSH;
 
 /**
  * A family of k locality sensitive hashes.  For a given point, k hashes will be computed.
- * @author cstella
- *
  */
 public class LSHFamily {
 

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-pig/src/main/java/datafu/pig/hash/lsh/LSHFunc.java
----------------------------------------------------------------------
diff --git a/datafu-pig/src/main/java/datafu/pig/hash/lsh/LSHFunc.java b/datafu-pig/src/main/java/datafu/pig/hash/lsh/LSHFunc.java
index a7ab070..f9663b1 100644
--- a/datafu-pig/src/main/java/datafu/pig/hash/lsh/LSHFunc.java
+++ b/datafu-pig/src/main/java/datafu/pig/hash/lsh/LSHFunc.java
@@ -41,8 +41,6 @@ import datafu.pig.hash.lsh.util.DataTypeUtil;
 
 /**
  * The base UDF for locality sensitive hashing.  
- * @author cstella
- *
  */
 public abstract class LSHFunc extends EvalFunc<DataBag>
 {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-pig/src/main/java/datafu/pig/hash/lsh/RepeatingLSH.java
----------------------------------------------------------------------
diff --git a/datafu-pig/src/main/java/datafu/pig/hash/lsh/RepeatingLSH.java b/datafu-pig/src/main/java/datafu/pig/hash/lsh/RepeatingLSH.java
index 7f59e83..adcd694 100644
--- a/datafu-pig/src/main/java/datafu/pig/hash/lsh/RepeatingLSH.java
+++ b/datafu-pig/src/main/java/datafu/pig/hash/lsh/RepeatingLSH.java
@@ -36,8 +36,6 @@ import datafu.pig.hash.lsh.interfaces.LSH;
  * range for the hash.
  * 
  * 
- * @author cstella
- *
  */
 public class RepeatingLSH extends LSH
 {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-pig/src/main/java/datafu/pig/hash/lsh/interfaces/LSH.java
----------------------------------------------------------------------
diff --git a/datafu-pig/src/main/java/datafu/pig/hash/lsh/interfaces/LSH.java b/datafu-pig/src/main/java/datafu/pig/hash/lsh/interfaces/LSH.java
index d7ed82e..1f627bf 100644
--- a/datafu-pig/src/main/java/datafu/pig/hash/lsh/interfaces/LSH.java
+++ b/datafu-pig/src/main/java/datafu/pig/hash/lsh/interfaces/LSH.java
@@ -30,8 +30,6 @@ import org.apache.commons.math.random.RandomGenerator;
  * The basic idea is to hash the input items so that similar items are mapped to the same buckets with high probability
  * (the number of buckets being much smaller than the universe of possible input items).
  * </p>
- * @author cstella
- *
  */
 public abstract class LSH
 {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-pig/src/main/java/datafu/pig/hash/lsh/interfaces/LSHCreator.java
----------------------------------------------------------------------
diff --git a/datafu-pig/src/main/java/datafu/pig/hash/lsh/interfaces/LSHCreator.java b/datafu-pig/src/main/java/datafu/pig/hash/lsh/interfaces/LSHCreator.java
index 679f4ef..6cfbbb0 100644
--- a/datafu-pig/src/main/java/datafu/pig/hash/lsh/interfaces/LSHCreator.java
+++ b/datafu-pig/src/main/java/datafu/pig/hash/lsh/interfaces/LSHCreator.java
@@ -32,8 +32,6 @@ import datafu.pig.hash.lsh.RepeatingLSH;
 /**
  * Create a Locality sensitive hash.
  * 
- * @author cstella
- *
  */
 public abstract class LSHCreator 
 {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-pig/src/main/java/datafu/pig/hash/lsh/interfaces/Sampler.java
----------------------------------------------------------------------
diff --git a/datafu-pig/src/main/java/datafu/pig/hash/lsh/interfaces/Sampler.java b/datafu-pig/src/main/java/datafu/pig/hash/lsh/interfaces/Sampler.java
index 1ccb623..0f2534d 100644
--- a/datafu-pig/src/main/java/datafu/pig/hash/lsh/interfaces/Sampler.java
+++ b/datafu-pig/src/main/java/datafu/pig/hash/lsh/interfaces/Sampler.java
@@ -24,8 +24,6 @@ import org.apache.commons.math.random.RandomDataImpl;
 
 /**
  * A helper interface to sample from a distribution specified by a RandomDataImpl
- * @author cstella
- *
  */
 public interface Sampler {
   /**

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-pig/src/main/java/datafu/pig/hash/lsh/metric/Cosine.java
----------------------------------------------------------------------
diff --git a/datafu-pig/src/main/java/datafu/pig/hash/lsh/metric/Cosine.java b/datafu-pig/src/main/java/datafu/pig/hash/lsh/metric/Cosine.java
index 565b9f4..07a527d 100644
--- a/datafu-pig/src/main/java/datafu/pig/hash/lsh/metric/Cosine.java
+++ b/datafu-pig/src/main/java/datafu/pig/hash/lsh/metric/Cosine.java
@@ -30,8 +30,6 @@ import org.apache.commons.math.linear.RealVector;
  * which technically does not form a metric, but I'm stretching the definition here.
  * 
  * @see datafu.pig.hash.lsh.CosineDistanceHash CosineDistanceHash for an example
- * @author cstella
- *
  */
 public class Cosine extends MetricUDF {
   

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-pig/src/main/java/datafu/pig/hash/lsh/metric/L1.java
----------------------------------------------------------------------
diff --git a/datafu-pig/src/main/java/datafu/pig/hash/lsh/metric/L1.java b/datafu-pig/src/main/java/datafu/pig/hash/lsh/metric/L1.java
index 8c93150..dc310fa 100644
--- a/datafu-pig/src/main/java/datafu/pig/hash/lsh/metric/L1.java
+++ b/datafu-pig/src/main/java/datafu/pig/hash/lsh/metric/L1.java
@@ -32,8 +32,6 @@ import org.apache.commons.math.linear.RealVector;
  * </p>
  *
  * @see datafu.pig.hash.lsh.L1PStableHash L1PStableHash for an example
- * @author cstella
- *
  */
 public class L1 extends MetricUDF {
 

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-pig/src/main/java/datafu/pig/hash/lsh/metric/L2.java
----------------------------------------------------------------------
diff --git a/datafu-pig/src/main/java/datafu/pig/hash/lsh/metric/L2.java b/datafu-pig/src/main/java/datafu/pig/hash/lsh/metric/L2.java
index f7caafd..53b6c2d 100644
--- a/datafu-pig/src/main/java/datafu/pig/hash/lsh/metric/L2.java
+++ b/datafu-pig/src/main/java/datafu/pig/hash/lsh/metric/L2.java
@@ -31,8 +31,6 @@ import org.apache.commons.math.linear.RealVector;
  * </p>
  *
  * @see datafu.pig.hash.lsh.L2PStableHash L2PStableHash for an example
- * @author cstella
- *
  */
 public class L2 extends MetricUDF {
 

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-pig/src/main/java/datafu/pig/hash/lsh/metric/MetricUDF.java
----------------------------------------------------------------------
diff --git a/datafu-pig/src/main/java/datafu/pig/hash/lsh/metric/MetricUDF.java b/datafu-pig/src/main/java/datafu/pig/hash/lsh/metric/MetricUDF.java
index cb6efbb..fc2ee45 100644
--- a/datafu-pig/src/main/java/datafu/pig/hash/lsh/metric/MetricUDF.java
+++ b/datafu-pig/src/main/java/datafu/pig/hash/lsh/metric/MetricUDF.java
@@ -41,8 +41,6 @@ import datafu.pig.hash.lsh.util.DataTypeUtil;
  * </p>
  *
  * @see datafu.pig.hash.lsh.CosineDistanceHash
- * @author cstella
- *
  */
 public abstract class MetricUDF extends EvalFunc<Tuple>
 {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-pig/src/main/java/datafu/pig/hash/lsh/p_stable/AbstractStableDistributionFunction.java
----------------------------------------------------------------------
diff --git a/datafu-pig/src/main/java/datafu/pig/hash/lsh/p_stable/AbstractStableDistributionFunction.java b/datafu-pig/src/main/java/datafu/pig/hash/lsh/p_stable/AbstractStableDistributionFunction.java
index 21b7306..0f5fff2 100644
--- a/datafu-pig/src/main/java/datafu/pig/hash/lsh/p_stable/AbstractStableDistributionFunction.java
+++ b/datafu-pig/src/main/java/datafu/pig/hash/lsh/p_stable/AbstractStableDistributionFunction.java
@@ -57,8 +57,6 @@ import datafu.pig.hash.lsh.interfaces.Sampler;
  * Proceedings of the Symposium on Computational Geometry.
  * </p>
  *
- * @author cstella
- *
  */
 public abstract class AbstractStableDistributionFunction extends LSH
 {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-pig/src/main/java/datafu/pig/hash/lsh/p_stable/L1LSH.java
----------------------------------------------------------------------
diff --git a/datafu-pig/src/main/java/datafu/pig/hash/lsh/p_stable/L1LSH.java b/datafu-pig/src/main/java/datafu/pig/hash/lsh/p_stable/L1LSH.java
index 5ac2bfc..5646738 100644
--- a/datafu-pig/src/main/java/datafu/pig/hash/lsh/p_stable/L1LSH.java
+++ b/datafu-pig/src/main/java/datafu/pig/hash/lsh/p_stable/L1LSH.java
@@ -29,8 +29,6 @@ import datafu.pig.hash.lsh.interfaces.Sampler;
  * A locality sensitive hash associated with the L1 metric.  This uses a 1-stable distribution
  * to construct the hash.
  *
- * @author cstella
- *
  */
 public class L1LSH extends AbstractStableDistributionFunction implements Sampler
 {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-pig/src/main/java/datafu/pig/hash/lsh/p_stable/L2LSH.java
----------------------------------------------------------------------
diff --git a/datafu-pig/src/main/java/datafu/pig/hash/lsh/p_stable/L2LSH.java b/datafu-pig/src/main/java/datafu/pig/hash/lsh/p_stable/L2LSH.java
index 95a487a..a1aa1c7 100644
--- a/datafu-pig/src/main/java/datafu/pig/hash/lsh/p_stable/L2LSH.java
+++ b/datafu-pig/src/main/java/datafu/pig/hash/lsh/p_stable/L2LSH.java
@@ -29,8 +29,6 @@ import datafu.pig.hash.lsh.interfaces.Sampler;
  * A locality sensitive hash associated with the L2 metric.  This uses a 2-stable distribution
  * to construct the hash.
  *
- * @author cstella
- */
 public class L2LSH extends AbstractStableDistributionFunction implements Sampler {
 
   /**

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-pig/src/main/java/datafu/pig/hash/lsh/util/DataTypeUtil.java
----------------------------------------------------------------------
diff --git a/datafu-pig/src/main/java/datafu/pig/hash/lsh/util/DataTypeUtil.java b/datafu-pig/src/main/java/datafu/pig/hash/lsh/util/DataTypeUtil.java
index 6f09941..5f21ba0 100644
--- a/datafu-pig/src/main/java/datafu/pig/hash/lsh/util/DataTypeUtil.java
+++ b/datafu-pig/src/main/java/datafu/pig/hash/lsh/util/DataTypeUtil.java
@@ -32,8 +32,6 @@ import org.apache.pig.impl.logicalLayer.schema.Schema.FieldSchema;
 
 /**
  * A utility function to translate between pig types and vectors.
- * @author cstella
- *
  */
 public enum DataTypeUtil {
   INSTANCE;

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-pig/src/main/java/datafu/pig/sampling/ReservoirSample.java
----------------------------------------------------------------------
diff --git a/datafu-pig/src/main/java/datafu/pig/sampling/ReservoirSample.java b/datafu-pig/src/main/java/datafu/pig/sampling/ReservoirSample.java
index 48deaad..891cc13 100644
--- a/datafu-pig/src/main/java/datafu/pig/sampling/ReservoirSample.java
+++ b/datafu-pig/src/main/java/datafu/pig/sampling/ReservoirSample.java
@@ -50,8 +50,6 @@ import org.apache.pig.impl.logicalLayer.schema.Schema;
  * to compensate for skew.
  * </p>
  * 
- * @author wvaughan
- *
  */
 @Nondeterministic
 public class ReservoirSample extends AccumulatorEvalFunc<DataBag> implements Algebraic

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-pig/src/main/java/datafu/pig/sampling/SampleByKey.java
----------------------------------------------------------------------
diff --git a/datafu-pig/src/main/java/datafu/pig/sampling/SampleByKey.java b/datafu-pig/src/main/java/datafu/pig/sampling/SampleByKey.java
index 9c8cfd7..3ce933e 100644
--- a/datafu-pig/src/main/java/datafu/pig/sampling/SampleByKey.java
+++ b/datafu-pig/src/main/java/datafu/pig/sampling/SampleByKey.java
@@ -61,8 +61,6 @@ import org.apache.pig.data.Tuple;
  * }
  * </pre>
  *
- * @author evion
- */
 
 public class SampleByKey extends FilterFunc
 {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-pig/src/main/java/datafu/pig/sampling/SimpleRandomSample.java
----------------------------------------------------------------------
diff --git a/datafu-pig/src/main/java/datafu/pig/sampling/SimpleRandomSample.java b/datafu-pig/src/main/java/datafu/pig/sampling/SimpleRandomSample.java
index ee2e796..1a17a4a 100644
--- a/datafu-pig/src/main/java/datafu/pig/sampling/SimpleRandomSample.java
+++ b/datafu-pig/src/main/java/datafu/pig/sampling/SimpleRandomSample.java
@@ -96,8 +96,6 @@ import org.apache.pig.impl.logicalLayer.schema.Schema;
  * method is deprecated now and will be removed in the next release.
  * </p>
  *
- * @author ximeng
- *
  */
 public class SimpleRandomSample extends AlgebraicEvalFunc<DataBag>
 {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-pig/src/main/java/datafu/pig/sampling/SimpleRandomSampleWithReplacementElect.java
----------------------------------------------------------------------
diff --git a/datafu-pig/src/main/java/datafu/pig/sampling/SimpleRandomSampleWithReplacementElect.java b/datafu-pig/src/main/java/datafu/pig/sampling/SimpleRandomSampleWithReplacementElect.java
index a59816a..6ee2b39 100644
--- a/datafu-pig/src/main/java/datafu/pig/sampling/SimpleRandomSampleWithReplacementElect.java
+++ b/datafu-pig/src/main/java/datafu/pig/sampling/SimpleRandomSampleWithReplacementElect.java
@@ -39,8 +39,6 @@ import org.apache.pig.impl.logicalLayer.schema.Schema;
  * 
  * @see SimpleRandomSampleWithReplacementVote
  * 
- * @author ximeng
- * 
  */
 public class SimpleRandomSampleWithReplacementElect extends AlgebraicEvalFunc<DataBag>
 {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-pig/src/main/java/datafu/pig/sampling/SimpleRandomSampleWithReplacementVote.java
----------------------------------------------------------------------
diff --git a/datafu-pig/src/main/java/datafu/pig/sampling/SimpleRandomSampleWithReplacementVote.java b/datafu-pig/src/main/java/datafu/pig/sampling/SimpleRandomSampleWithReplacementVote.java
index 0ae5950..73990a1 100644
--- a/datafu-pig/src/main/java/datafu/pig/sampling/SimpleRandomSampleWithReplacementVote.java
+++ b/datafu-pig/src/main/java/datafu/pig/sampling/SimpleRandomSampleWithReplacementVote.java
@@ -160,8 +160,6 @@ import com.google.common.primitives.Ints;
  * @see SimpleRandomSampleWithReplacementElect
  * @see <a href="http://en.wikipedia.org/wiki/Bootstrapping_(statistics)" target="_blank">Boostrapping (Wikipedia)</a>
  *
- * @author ximeng
- *
  */
 public class SimpleRandomSampleWithReplacementVote extends EvalFunc<DataBag>
 {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-pig/src/main/java/datafu/pig/sampling/WeightedReservoirSample.java
----------------------------------------------------------------------
diff --git a/datafu-pig/src/main/java/datafu/pig/sampling/WeightedReservoirSample.java b/datafu-pig/src/main/java/datafu/pig/sampling/WeightedReservoirSample.java
index a5d265c..d169277 100644
--- a/datafu-pig/src/main/java/datafu/pig/sampling/WeightedReservoirSample.java
+++ b/datafu-pig/src/main/java/datafu/pig/sampling/WeightedReservoirSample.java
@@ -59,8 +59,6 @@ import org.apache.pig.backend.executionengine.ExecException;
  * sampled = FOREACH input_g GENERATE WeightedSample(input);
  * }
  * </pre>
- * @author wjian
- */
 
 @Nondeterministic
 public class WeightedReservoirSample extends ReservoirSample {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-pig/src/main/java/datafu/pig/sets/SetDifference.java
----------------------------------------------------------------------
diff --git a/datafu-pig/src/main/java/datafu/pig/sets/SetDifference.java b/datafu-pig/src/main/java/datafu/pig/sets/SetDifference.java
index afd3913..34eebe5 100644
--- a/datafu-pig/src/main/java/datafu/pig/sets/SetDifference.java
+++ b/datafu-pig/src/main/java/datafu/pig/sets/SetDifference.java
@@ -196,8 +196,6 @@ public class SetDifference extends SetOperationsBase
    * This is compared first on the data, then on the index the bag came from
    * in the input tuple.
    * </p>
-   * @author mhayes
-   *
    */
   private static class Pair implements Comparable<Pair>
   {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-pig/src/main/java/datafu/pig/stats/HyperLogLogPlusPlus.java
----------------------------------------------------------------------
diff --git a/datafu-pig/src/main/java/datafu/pig/stats/HyperLogLogPlusPlus.java b/datafu-pig/src/main/java/datafu/pig/stats/HyperLogLogPlusPlus.java
index 0ebd94f..95c5b0e 100644
--- a/datafu-pig/src/main/java/datafu/pig/stats/HyperLogLogPlusPlus.java
+++ b/datafu-pig/src/main/java/datafu/pig/stats/HyperLogLogPlusPlus.java
@@ -41,8 +41,6 @@ import org.apache.pig.impl.logicalLayer.schema.Schema;
  * This is a streaming implementation, and therefore the input data does not need to be sorted.
  * </p>
  * 
- * @author mhayes
- *
  */
 public class HyperLogLogPlusPlus extends AccumulatorEvalFunc<Long>
 {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-pig/src/main/java/datafu/pig/util/AliasableEvalFunc.java
----------------------------------------------------------------------
diff --git a/datafu-pig/src/main/java/datafu/pig/util/AliasableEvalFunc.java b/datafu-pig/src/main/java/datafu/pig/util/AliasableEvalFunc.java
index 3dd4829..c14df2c 100644
--- a/datafu-pig/src/main/java/datafu/pig/util/AliasableEvalFunc.java
+++ b/datafu-pig/src/main/java/datafu/pig/util/AliasableEvalFunc.java
@@ -73,8 +73,6 @@ import org.apache.pig.impl.logicalLayer.schema.Schema;
  * }
  * </pre>
  *
- * @author wvaughan
- *
  * @param <T> type that the eval func returns
  */
 public abstract class AliasableEvalFunc<T> extends ContextualEvalFunc<T>

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-pig/src/main/java/datafu/pig/util/FieldNotFound.java
----------------------------------------------------------------------
diff --git a/datafu-pig/src/main/java/datafu/pig/util/FieldNotFound.java b/datafu-pig/src/main/java/datafu/pig/util/FieldNotFound.java
index d624007..74f8d35 100644
--- a/datafu-pig/src/main/java/datafu/pig/util/FieldNotFound.java
+++ b/datafu-pig/src/main/java/datafu/pig/util/FieldNotFound.java
@@ -24,8 +24,6 @@ import org.apache.pig.backend.executionengine.ExecException;
 /**
  * Thrown by {see AliasableEvalFunc} when attempting to access an unknown field by name.
  * 
- * @author wvaughan
- *
  */
 public class FieldNotFound extends ExecException
 {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-pig/src/main/java/datafu/pig/util/InUDF.java
----------------------------------------------------------------------
diff --git a/datafu-pig/src/main/java/datafu/pig/util/InUDF.java b/datafu-pig/src/main/java/datafu/pig/util/InUDF.java
index 08d81af..ad5423c 100644
--- a/datafu-pig/src/main/java/datafu/pig/util/InUDF.java
+++ b/datafu-pig/src/main/java/datafu/pig/util/InUDF.java
@@ -42,8 +42,6 @@ import org.apache.pig.data.Tuple;
  * }
  * </pre>
  *
- * @author wvaughan
- */
 public class InUDF extends FilterFunc
 {
 

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-pig/src/test/java/datafu/test/pig/sampling/SimpleRandomSampleTest.java
----------------------------------------------------------------------
diff --git a/datafu-pig/src/test/java/datafu/test/pig/sampling/SimpleRandomSampleTest.java b/datafu-pig/src/test/java/datafu/test/pig/sampling/SimpleRandomSampleTest.java
index 41d9c02..d53b031 100644
--- a/datafu-pig/src/test/java/datafu/test/pig/sampling/SimpleRandomSampleTest.java
+++ b/datafu-pig/src/test/java/datafu/test/pig/sampling/SimpleRandomSampleTest.java
@@ -29,8 +29,6 @@ import datafu.test.pig.PigTests;
 /**
  * Tests for {@link SimpleRandomSample}.
  * 
- * @author ximeng
- * 
  */
 public class SimpleRandomSampleTest extends PigTests
 {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-pig/src/test/java/datafu/test/pig/sampling/SimpleRandomSampleTestOld.java
----------------------------------------------------------------------
diff --git a/datafu-pig/src/test/java/datafu/test/pig/sampling/SimpleRandomSampleTestOld.java b/datafu-pig/src/test/java/datafu/test/pig/sampling/SimpleRandomSampleTestOld.java
index 20f5984..ebeace6 100644
--- a/datafu-pig/src/test/java/datafu/test/pig/sampling/SimpleRandomSampleTestOld.java
+++ b/datafu-pig/src/test/java/datafu/test/pig/sampling/SimpleRandomSampleTestOld.java
@@ -31,8 +31,6 @@ import datafu.test.pig.PigTests;
  * 
  * @deprecated This tests the deprecated functionality of SimpleRandomSample
  *             where the probability can be specified in the constructor.  
- * @author ximeng
- * 
  */
 public class SimpleRandomSampleTestOld extends PigTests
 {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-pig/src/test/java/datafu/test/pig/sampling/SimpleRandomSampleWithReplacementTest.java
----------------------------------------------------------------------
diff --git a/datafu-pig/src/test/java/datafu/test/pig/sampling/SimpleRandomSampleWithReplacementTest.java b/datafu-pig/src/test/java/datafu/test/pig/sampling/SimpleRandomSampleWithReplacementTest.java
index 4132203..889fdc8 100644
--- a/datafu-pig/src/test/java/datafu/test/pig/sampling/SimpleRandomSampleWithReplacementTest.java
+++ b/datafu-pig/src/test/java/datafu/test/pig/sampling/SimpleRandomSampleWithReplacementTest.java
@@ -31,8 +31,6 @@ import datafu.test.pig.PigTests;
  * Tests for {@link SimpleRandomSampleWithReplacementVote} and
  * {@link SimpleRandomSampleWithReplacementElect}.
  * 
- * @author ximeng
- * 
  */
 public class SimpleRandomSampleWithReplacementTest extends PigTests
 {

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/966da2f3/datafu-pig/src/test/java/datafu/test/pig/sampling/WeightedReservoirSamplingTests.java
----------------------------------------------------------------------
diff --git a/datafu-pig/src/test/java/datafu/test/pig/sampling/WeightedReservoirSamplingTests.java b/datafu-pig/src/test/java/datafu/test/pig/sampling/WeightedReservoirSamplingTests.java
index 7511324..e0b3aac 100644
--- a/datafu-pig/src/test/java/datafu/test/pig/sampling/WeightedReservoirSamplingTests.java
+++ b/datafu-pig/src/test/java/datafu/test/pig/sampling/WeightedReservoirSamplingTests.java
@@ -39,8 +39,6 @@ import datafu.test.pig.PigTests;
 /**
  * Tests for {@link WeightedReservoirSample}.
  *
- * @author wjian
- *
  */
 public class WeightedReservoirSamplingTests extends PigTests
 {


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