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From Leonardo Brambilla <lbrambi...@contractor.elance-odesk.com>
Subject Re: Fwd: Sqoop export not working when using "update-key"
Date Fri, 18 Jul 2014 16:49:28 GMT
Well, if I try to run the command without --columns I get an error:  *Attempted
to generate class with no columns!*
Part of the log:
14/07/18 12:45:04 INFO tool.CodeGenTool: Beginning code generation
14/07/18 12:45:04 DEBUG manager.OracleManager: Using column names query:
SELECT t.* FROM SEARCH_KEYWORDS_AGGREGATION t WHERE 1=0
14/07/18 12:45:04 DEBUG manager.SqlManager: Execute getColumnTypesRawQuery
: SELECT t.* FROM SEARCH_KEYWORDS_AGGREGATION t WHERE 1=0
14/07/18 12:45:04 DEBUG manager.OracleManager$ConnCache: Got cached
connection for jdbc:oracle:thin:@devbox.com:1541/devdb/uDev
14/07/18 12:45:04 INFO manager.OracleManager: Time zone has been set to GMT
14/07/18 12:45:04 DEBUG manager.SqlManager: Using fetchSize for next query:
1000
14/07/18 12:45:04 INFO manager.SqlManager: Executing SQL statement: SELECT
t.* FROM SEARCH_KEYWORDS_AGGREGATION t WHERE 1=0
14/07/18 12:45:04 DEBUG manager.OracleManager$ConnCache: Caching released
connection for jdbc:oracle:thin:@devbox.com:1541/devdb/uDev
*14/07/18 12:45:04 DEBUG orm.ClassWriter: selected columns:*
14/07/18 12:45:04 DEBUG orm.ClassWriter: db write column order:
14/07/18 12:45:04 DEBUG orm.ClassWriter:   SEARCH_DATE [from --update-key
parameter]
14/07/18 12:45:04 ERROR sqoop.Sqoop: Got exception running Sqoop:
java.lang.IllegalArgumentException: Attempted to generate class with no
columns!
java.lang.IllegalArgumentException: Attempted to generate class with no
columns!
        at
org.apache.sqoop.orm.ClassWriter.generateClassForColumns(ClassWriter.java:1295)
        at org.apache.sqoop.orm.ClassWriter.generate(ClassWriter.java:1176)
        at
org.apache.sqoop.tool.CodeGenTool.generateORM(CodeGenTool.java:96)
        at org.apache.sqoop.tool.ExportTool.exportTable(ExportTool.java:64)
        at org.apache.sqoop.tool.ExportTool.run(ExportTool.java:100)
        at org.apache.sqoop.Sqoop.run(Sqoop.java:145)
        at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
        at org.apache.sqoop.Sqoop.runSqoop(Sqoop.java:181)
        at org.apache.sqoop.Sqoop.runTool(Sqoop.java:220)
        at org.apache.sqoop.Sqoop.runTool(Sqoop.java:229)
        at org.apache.sqoop.Sqoop.main(Sqoop.java:238)

look in the log there is a "selected columns: " (empty)


On Fri, Jul 18, 2014 at 1:13 PM, Gwen Shapira <gshapira@cloudera.com> wrote:

> If we omit --columns the source file has to match the DB in number of
> columns, types and order.
>
> On Fri, Jul 18, 2014 at 8:23 AM, Leonardo Brambilla
> <lbrambilla@contractor.elance-odesk.com> wrote:
> > Hello some more findings, could this bug be related to my problem?
> > https://issues.apache.org/jira/browse/SQOOP-824
> > I know it says it's fixed since 1.4.3 but maybe that brought some other
> > case.
> > I still don't understand how to run export command without specifying the
> > --columns parameter, can you tell me what is the default behavior when
> you
> > omit --columns? Does the source file need to have the same column order
> than
> > the target table?
> >
> > Thanks
> >
> >
> > On Fri, Jul 18, 2014 at 12:46 AM, Leonardo Brambilla
> > <lbrambilla@contractor.elance-odesk.com> wrote:
> >>
> >> I think I found something. The java class generated when using
> update-key
> >> differs from the one without update-key. The one that throws exception
> is
> >> missing to write the fields that are not specified in the update-key. I
> also
> >> see (with --verbose) that when using --update-key there is an extra
> debug
> >> line that says
> >> 14/07/17 22:53:27 DEBUG orm.ClassWriter: db write column order:
> >> 14/07/17 22:53:27 DEBUG orm.ClassWriter:   SEARCH_DATE
> >>
> >> Below is the method generated for the command without --update-key
> >>
> >>   public int write(PreparedStatement __dbStmt, int __off) throws
> >> SQLException {
> >>     JdbcWritableBridge.writeTimestamp(SEARCH_DATE, 1 + __off, 93,
> >> __dbStmt);
> >>     JdbcWritableBridge.writeString(SEARCH_TYPE, 2 + __off, 12,
> __dbStmt);
> >>     JdbcWritableBridge.writeString(USER_AGENT, 3 + __off, 12, __dbStmt);
> >>     JdbcWritableBridge.writeString(SRCH_KEYWORD, 4 + __off, 12,
> __dbStmt);
> >>     JdbcWritableBridge.writeBigDecimal(SRCH_COUNT, 5 + __off, 2,
> >> __dbStmt);
> >>     return 5;
> >>   }
> >>
> >> Below is the one generated for the command with --update-key
> >>   public int write(PreparedStatement __dbStmt, int __off) throws
> >> SQLException {
> >>     JdbcWritableBridge.writeTimestamp(SEARCH_DATE, 1 + __off, 93,
> >> __dbStmt);
> >>     return 1;
> >>   }
> >>
> >> I tried to force export to use the properly generated class with
> >> parameters "jar-file" and "class-name" but that didn't work, if like
> those
> >> params are not allowed in the export command. This is what I tried to
> force
> >> using the properly generated source
> >> sqoop export \
> >> --connect jdbc:oracle:thin:@ddb04.local.com:1541/test04 \
> >> --update-key "SEARCH_DATE" \
> >> --columns $columns \
> >> --table $table --username $user --password $passwd \
> >> --fields-terminated-by "=" --export-dir $exportDir
> >> --jar-file SEARCH_TABLE.jar --class-name SEARCH_TABLE
> >>
> >>
> >>
> >> On Thu, Jul 17, 2014 at 5:04 PM, Leonardo Brambilla
> >> <lbrambilla@contractor.elance-odesk.com> wrote:
> >>>
> >>> Yes, the update-key is a subset of columns.
> >>>
> >>>
> >>> On Thu, Jul 17, 2014 at 4:16 PM, Gwen Shapira <gshapira@cloudera.com>
> >>> wrote:
> >>>>
> >>>> Does the update column appear in $columns? It should be in there.
> >>>>
> >>>>
> >>>> On Thu, Jul 17, 2014 at 10:48 AM, Leonardo Brambilla
> >>>> <lbrambilla@contractor.elance-odesk.com> wrote:
> >>>>>
> >>>>> Hi Gwen, thank you for replying.
> >>>>>
> >>>>> I went to the data node, the userlogs and all I found in syslog file
> is
> >>>>> what I already posted:
> >>>>> 2014-07-17 10:19:09,280 INFO org.apache.hadoop.util.NativeCodeLoader:
> >>>>> Loaded the native-hadoop library
> >>>>> 2014-07-17 10:19:09,700 INFO org.apache.hadoop.util.ProcessTree:
> setsid
> >>>>> exited with exit code 0
> >>>>> 2014-07-17 10:19:09,706 INFO org.apache.hadoop.mapred.Task:  Using
> >>>>> ResourceCalculatorPlugin :
> >>>>> org.apache.hadoop.util.LinuxResourceCalculatorPlugin@34c3a7c0
> >>>>> 2014-07-17 10:19:10,266 INFO
> >>>>> org.apache.sqoop.mapreduce.AutoProgressMapper: Auto-progress thread
> is
> >>>>> finished. keepGoing=false
> >>>>> 2014-07-17 10:19:10,476 INFO
> >>>>> org.apache.hadoop.mapred.TaskLogsTruncater: Initializing logs'
> truncater
> >>>>> with mapRetainSize=-1 and reduceRetainSize=-1
> >>>>> 2014-07-17 10:19:10,537 INFO org.apache.hadoop.io.nativeio.NativeIO:
> >>>>> Initialized cache for UID to User mapping with a cache timeout of
> 14400
> >>>>> seconds.
> >>>>> 2014-07-17 10:19:10,537 INFO org.apache.hadoop.io.nativeio.NativeIO:
> >>>>> Got UserName elance for UID 666 from the native implementation
> >>>>> 2014-07-17 10:19:10,539 ERROR
> >>>>> org.apache.hadoop.security.UserGroupInformation:
> PriviledgedActionException
> >>>>> as:elance cause:java.io.IOException: java.sql.SQLException: Missing
> IN or
> >>>>> OUT parameter at index:: 2
> >>>>> 2014-07-17 10:19:10,540 WARN org.apache.hadoop.mapred.Child: Error
> >>>>> running child
> >>>>> java.io.IOException: java.sql.SQLException: Missing IN or OUT
> parameter
> >>>>> at index:: 2
> >>>>> at
> >>>>>
> org.apache.sqoop.mapreduce.AsyncSqlRecordWriter.close(AsyncSqlRecordWriter.java:184)
> >>>>> at
> >>>>>
> org.apache.hadoop.mapred.MapTask$NewDirectOutputCollector.close(MapTask.java:651)
> >>>>> at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:766)
> >>>>> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:370)
> >>>>> at org.apache.hadoop.mapred.Child$4.run(Child.java:255)
> >>>>> at java.security.AccessController.doPrivileged(Native Method)
> >>>>> at javax.security.auth.Subject.doAs(Subject.java:415)
> >>>>> at
> >>>>>
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1149)
> >>>>> at org.apache.hadoop.mapred.Child.main(Child.java:249)
> >>>>> Caused by: java.sql.SQLException: Missing IN or OUT parameter at
> >>>>> index:: 2
> >>>>> at
> >>>>>
> oracle.jdbc.driver.OraclePreparedStatement.processCompletedBindRow(OraclePreparedStatement.java:1844)
> >>>>> at
> >>>>>
> oracle.jdbc.driver.OraclePreparedStatement.addBatch(OraclePreparedStatement.java:10213)
> >>>>> at
> >>>>>
> oracle.jdbc.driver.OraclePreparedStatementWrapper.addBatch(OraclePreparedStatementWrapper.java:1362)
> >>>>> at
> >>>>>
> org.apache.sqoop.mapreduce.UpdateOutputFormat$UpdateRecordWriter.getPreparedStatement(UpdateOutputFormat.java:174)
> >>>>> at
> >>>>>
> org.apache.sqoop.mapreduce.AsyncSqlRecordWriter.execUpdate(AsyncSqlRecordWriter.java:149)
> >>>>> at
> >>>>>
> org.apache.sqoop.mapreduce.AsyncSqlRecordWriter.close(AsyncSqlRecordWriter.java:181)
> >>>>> ... 8 more
> >>>>> 2014-07-17 10:19:10,543 INFO org.apache.hadoop.mapred.Task: Runnning
> >>>>> cleanup for the task
> >>>>>
> >>>>> There isn't more data than that.
> >>>>> Can you please check my sqoop command and validate that I'm using the
> >>>>> proper arguments? The argument "--columns" is used in export to tell
> sqoop
> >>>>> the order in which it should read the columns from the file right?
> >>>>> Does the last column need to have delimiter too?
> >>>>> The source file should be ok, have in mind that it works for insert
> but
> >>>>> fails when I add the parameter --update-key
> >>>>>
> >>>>> Thanks
> >>>>> Leo
> >>>>>
> >>>>>
> >>>>> On Thu, Jul 17, 2014 at 1:52 PM, Gwen Shapira <gshapira@cloudera.com
> >
> >>>>> wrote:
> >>>>>>
> >>>>>> I can confirm that Sqoop export update works on Oracle, both with
> and
> >>>>>> without Oraoop.
> >>>>>>
> >>>>>> The specific exception you are getting indicates that Oracle expects
> >>>>>> at least 4 columns of data and the HDFS file may have less than
> that.
> >>>>>>
> >>>>>> Can you double check that the columns in Oracle and your data file
> >>>>>> match? And that you are using a correct delimiter?
> >>>>>>
> >>>>>> And as Jarcec said, if you have access to the Task Tracker user logs
> >>>>>> for one of the mappers, you'll have much more details to work with
> - for
> >>>>>> example the specific line that failed.
> >>>>>>
> >>>>>> Gwen
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>> On Thu, Jul 17, 2014 at 7:44 AM, Leonardo Brambilla
> >>>>>> <lbrambilla@contractor.elance-odesk.com> wrote:
> >>>>>>>
> >>>>>>> Hello Jarek,
> >>>>>>>
> >>>>>>> I'm getting back to this issue, I'm trying to fix it by using
> Oraoop
> >>>>>>> but that doesn't avoid the exception:
> >>>>>>> java.io.IOException: java.sql.SQLException: Missing IN or OUT
> >>>>>>> parameter at index:: 4
> >>>>>>>
> >>>>>>> I ran a couple of tests and I can tell that the following command
> >>>>>>> works to insert new rows:
> >>>>>>> sqoop export \
> >>>>>>> --connect jdbc:oracle:thin:@ddb04.local.com:1541/test04 \
> >>>>>>> --columns $columns \
> >>>>>>> --table $table --username $user --password $passwd \
> >>>>>>> --fields-terminated-by "=" --export-dir $exportDir
> >>>>>>>
> >>>>>>> But the following command (just added --update-key) throws an
> >>>>>>> exception:
> >>>>>>> sqoop export \
> >>>>>>> --connect jdbc:oracle:thin:@ddb04.local.com:1541/test04 \
> >>>>>>> --update-key "SEARCH_DATE" \
> >>>>>>> --columns $columns \
> >>>>>>> --table $table --username $user --password $passwd \
> >>>>>>> --fields-terminated-by "=" --export-dir $exportDir
> >>>>>>>
> >>>>>>> DB is oracle 11.2.0.2.0
> >>>>>>> Sqoop is 1.4.4
> >>>>>>> Java 1.7
> >>>>>>> Oraoop 1.6
> >>>>>>> Oracle jdbc driver "ojdb6c.jar" implementation version 11.2.0.3.0
> >>>>>>>
> >>>>>>> Like I said before, all the log I can get from the failed task I
> >>>>>>> already posted here.
> >>>>>>>
> >>>>>>> Can you confirm that Sqoop export update works on Oracle DBs?
> >>>>>>> Thanks in advance
> >>>>>>> Leo
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>> On Fri, May 16, 2014 at 4:51 PM, Jarek Jarcec Cecho
> >>>>>>> <jarcec@apache.org> wrote:
> >>>>>>>>
> >>>>>>>> Hi Leonardo,
> >>>>>>>> sadly the Sqoop output might not be that much helpful in this
> case,
> >>>>>>>> could you please share with us the failed map task log?
> >>>>>>>>
> >>>>>>>> The easiest way how to get it on Hadoop 1.x is to open the job
> >>>>>>>> tracker webinterface, find the failed Sqoop job and navigate to
> the failed
> >>>>>>>> map tasks.
> >>>>>>>>
> >>>>>>>> Jarcec
> >>>>>>>>
> >>>>>>>> On Tue, May 13, 2014 at 11:36:34AM -0300, Leonardo Brambilla
> wrote:
> >>>>>>>> > Hi Jarek, find below the full sqoop generated log. I went
> through
> >>>>>>>> > all the
> >>>>>>>> > Cluster's nodes for this task logs and there is nothing more
> than
> >>>>>>>> > this same
> >>>>>>>> > error. I really don't know what else to look for.
> >>>>>>>> >
> >>>>>>>> > Thanks
> >>>>>>>> >
> >>>>>>>> >
> >>>>>>>> > Warning: /usr/lib/hbase does not exist! HBase imports will fail.
> >>>>>>>> > Please set $HBASE_HOME to the root of your HBase installation.
> >>>>>>>> > 14/05/13 10:26:41 WARN tool.BaseSqoopTool: Setting your password
> >>>>>>>> > on the
> >>>>>>>> > command-line is insecure. Consider using -P instead.
> >>>>>>>> > 14/05/13 10:26:41 INFO manager.SqlManager: Using default
> fetchSize
> >>>>>>>> > of 1000
> >>>>>>>> > 14/05/13 10:26:41 INFO manager.OracleManager: Time zone has been
> >>>>>>>> > set to GMT
> >>>>>>>> > 14/05/13 10:26:41 INFO tool.CodeGenTool: Beginning code
> generation
> >>>>>>>> > 14/05/13 10:26:41 INFO manager.OracleManager: Time zone has been
> >>>>>>>> > set to GMT
> >>>>>>>> > 14/05/13 10:26:41 INFO manager.SqlManager: Executing SQL
> >>>>>>>> > statement: SELECT
> >>>>>>>> > t.* FROM etl.EXPT_SPAM_RED_JOB t WHERE 1=0
> >>>>>>>> > 14/05/13 10:26:41 INFO orm.CompilationManager:
> HADOOP_MAPRED_HOME
> >>>>>>>> > is
> >>>>>>>> > /home/elance/hadoop
> >>>>>>>> > Note:
> >>>>>>>> >
> >>>>>>>> >
> /tmp/sqoop-elance/compile/9f8f413ab105fbe67d985bdb29534d27/etl_EXPT_SPAM_RED_JOB.java
> >>>>>>>> > uses or overrides a deprecated API.
> >>>>>>>> > Note: Recompile with -Xlint:deprecation for details.
> >>>>>>>> > 14/05/13 10:26:42 INFO orm.CompilationManager: Writing jar file:
> >>>>>>>> >
> >>>>>>>> >
> /tmp/sqoop-elance/compile/9f8f413ab105fbe67d985bdb29534d27/etl.EXPT_SPAM_RED_JOB.jar
> >>>>>>>> > 14/05/13 10:26:42 INFO mapreduce.ExportJobBase: Beginning export
> >>>>>>>> > of
> >>>>>>>> > etl.EXPT_SPAM_RED_JOB
> >>>>>>>> > 14/05/13 10:26:43 INFO input.FileInputFormat: Total input paths
> to
> >>>>>>>> > process
> >>>>>>>> > : 1
> >>>>>>>> > 14/05/13 10:26:43 INFO input.FileInputFormat: Total input paths
> to
> >>>>>>>> > process
> >>>>>>>> > : 1
> >>>>>>>> > 14/05/13 10:26:44 INFO mapred.JobClient: Running job:
> >>>>>>>> > job_201404190827_0998
> >>>>>>>> > 14/05/13 10:26:45 INFO mapred.JobClient:  map 0% reduce 0%
> >>>>>>>> > 14/05/13 10:26:53 INFO mapred.JobClient:  map 25% reduce 0%
> >>>>>>>> > 14/05/13 10:26:54 INFO mapred.JobClient:  map 75% reduce 0%
> >>>>>>>> > 14/05/13 10:26:55 INFO mapred.JobClient: Task Id :
> >>>>>>>> > attempt_201404190827_0998_m_000001_0, Status : FAILED
> >>>>>>>> > java.io.IOException: java.sql.SQLException: Missing IN or OUT
> >>>>>>>> > parameter at
> >>>>>>>> > index:: 4
> >>>>>>>> >         at
> >>>>>>>> >
> >>>>>>>> >
> org.apache.sqoop.mapreduce.AsyncSqlRecordWriter.close(AsyncSqlRecordWriter.java:184)
> >>>>>>>> >         at
> >>>>>>>> >
> >>>>>>>> >
> org.apache.hadoop.mapred.MapTask$NewDirectOutputCollector.close(MapTask.java:651)
> >>>>>>>> >         at
> >>>>>>>> > org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:766)
> >>>>>>>> >         at
> org.apache.hadoop.mapred.MapTask.run(MapTask.java:370)
> >>>>>>>> >         at org.apache.hadoop.mapred.Child$4.run(Child.java:255)
> >>>>>>>> >         at java.security.AccessController.doPrivileged(Native
> >>>>>>>> > Method)
> >>>>>>>> >         at javax.security.auth.Subject.doAs(Subject.java:415)
> >>>>>>>> >         at
> >>>>>>>> >
> >>>>>>>> >
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1149)
> >>>>>>>> >         at org.apache.hadoop.mapred.Child.main(Child.java:249)
> >>>>>>>> > Caused by: java.sql.SQLException: Missing IN or OUT parameter at
> >>>>>>>> > index:: 4
> >>>>>>>> >         at
> >>>>>>>> >
> >>>>>>>> >
> oracle.jdbc.driver.OraclePreparedStatement.processCompletedBindRow(OraclePreparedStatement.java:1844)
> >>>>>>>> >         at
> >>>>>>>> >
> >>>>>>>> >
> oracle.jdbc.driver.OraclePreparedStatement.addBatch(OraclePreparedStatement.java:10213)
> >>>>>>>> >         at
> >>>>>>>> >
> >>>>>>>> >
> oracle.jdbc.driver.OraclePreparedStatementWrapper.addBatch(OraclePreparedStatementWrapper.java:1362)
> >>>>>>>> >         at
> >>>>>>>> >
> >>>>>>>> >
> org.apache.sqoop.mapreduce.UpdateOutputFormat$UpdateRecordWriter.getPreparedStatement(UpdateOutputFormat.java:174)
> >>>>>>>> >         at
> >>>>>>>> >
> >>>>>>>> >
> org.apache.sqoop.mapreduce.AsyncSqlRecordWriter.execUpdate(AsyncSqlRecordWriter.java:149)
> >>>>>>>> >         at
> >>>>>>>> >
> >>>>>>>> >
> org.apache.sqoop.mapreduce.AsyncSqlRecordWriter.close(AsyncSqlRecordWriter.java:181)
> >>>>>>>> >         ... 8 more
> >>>>>>>> >
> >>>>>>>> > 14/05/13 10:27:00 INFO mapred.JobClient: Task Id :
> >>>>>>>> > attempt_201404190827_0998_m_000001_1, Status : FAILED
> >>>>>>>> > java.io.IOException: java.sql.SQLException: Missing IN or OUT
> >>>>>>>> > parameter at
> >>>>>>>> > index:: 4
> >>>>>>>> >         at
> >>>>>>>> >
> >>>>>>>> >
> org.apache.sqoop.mapreduce.AsyncSqlRecordWriter.close(AsyncSqlRecordWriter.java:184)
> >>>>>>>> >         at
> >>>>>>>> >
> >>>>>>>> >
> org.apache.hadoop.mapred.MapTask$NewDirectOutputCollector.close(MapTask.java:651)
> >>>>>>>> >         at
> >>>>>>>> > org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:766)
> >>>>>>>> >         at
> org.apache.hadoop.mapred.MapTask.run(MapTask.java:370)
> >>>>>>>> >         at org.apache.hadoop.mapred.Child$4.run(Child.java:255)
> >>>>>>>> >         at java.security.AccessController.doPrivileged(Native
> >>>>>>>> > Method)
> >>>>>>>> >         at javax.security.auth.Subject.doAs(Subject.java:415)
> >>>>>>>> >         at
> >>>>>>>> >
> >>>>>>>> >
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1149)
> >>>>>>>> >         at org.apache.hadoop.mapred.Child.main(Child.java:249)
> >>>>>>>> > Caused by: java.sql.SQLException: Missing IN or OUT parameter at
> >>>>>>>> > index:: 4
> >>>>>>>> >         at
> >>>>>>>> >
> >>>>>>>> >
> oracle.jdbc.driver.OraclePreparedStatement.processCompletedBindRow(OraclePreparedStatement.java:1844)
> >>>>>>>> >         at
> >>>>>>>> >
> >>>>>>>> >
> oracle.jdbc.driver.OraclePreparedStatement.addBatch(OraclePreparedStatement.java:10213)
> >>>>>>>> >         at
> >>>>>>>> >
> >>>>>>>> >
> oracle.jdbc.driver.OraclePreparedStatementWrapper.addBatch(OraclePreparedStatementWrapper.java:1362)
> >>>>>>>> >         at
> >>>>>>>> >
> >>>>>>>> >
> org.apache.sqoop.mapreduce.UpdateOutputFormat$UpdateRecordWriter.getPreparedStatement(UpdateOutputFormat.java:174)
> >>>>>>>> >         at
> >>>>>>>> >
> >>>>>>>> >
> org.apache.sqoop.mapreduce.AsyncSqlRecordWriter.execUpdate(AsyncSqlRecordWriter.java:149)
> >>>>>>>> >         at
> >>>>>>>> >
> >>>>>>>> >
> org.apache.sqoop.mapreduce.AsyncSqlRecordWriter.close(AsyncSqlRecordWriter.java:181)
> >>>>>>>> >         ... 8 more
> >>>>>>>> >
> >>>>>>>> > 14/05/13 10:27:05 INFO mapred.JobClient: Task Id :
> >>>>>>>> > attempt_201404190827_0998_m_000001_2, Status : FAILED
> >>>>>>>> > java.io.IOException: java.sql.SQLException: Missing IN or OUT
> >>>>>>>> > parameter at
> >>>>>>>> > index:: 4
> >>>>>>>> >         at
> >>>>>>>> >
> >>>>>>>> >
> org.apache.sqoop.mapreduce.AsyncSqlRecordWriter.close(AsyncSqlRecordWriter.java:184)
> >>>>>>>> >         at
> >>>>>>>> >
> >>>>>>>> >
> org.apache.hadoop.mapred.MapTask$NewDirectOutputCollector.close(MapTask.java:651)
> >>>>>>>> >         at
> >>>>>>>> > org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:766)
> >>>>>>>> >         at
> org.apache.hadoop.mapred.MapTask.run(MapTask.java:370)
> >>>>>>>> >         at org.apache.hadoop.mapred.Child$4.run(Child.java:255)
> >>>>>>>> >         at java.security.AccessController.doPrivileged(Native
> >>>>>>>> > Method)
> >>>>>>>> >         at javax.security.auth.Subject.doAs(Subject.java:415)
> >>>>>>>> >         at
> >>>>>>>> >
> >>>>>>>> >
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1149)
> >>>>>>>> >         at org.apache.hadoop.mapred.Child.main(Child.java:249)
> >>>>>>>> > Caused by: java.sql.SQLException: Missing IN or OUT parameter at
> >>>>>>>> > index:: 4
> >>>>>>>> >         at
> >>>>>>>> >
> >>>>>>>> >
> oracle.jdbc.driver.OraclePreparedStatement.processCompletedBindRow(OraclePreparedStatement.java:1844)
> >>>>>>>> >         at
> >>>>>>>> >
> >>>>>>>> >
> oracle.jdbc.driver.OraclePreparedStatement.addBatch(OraclePreparedStatement.java:10213)
> >>>>>>>> >         at
> >>>>>>>> >
> >>>>>>>> >
> oracle.jdbc.driver.OraclePreparedStatementWrapper.addBatch(OraclePreparedStatementWrapper.java:1362)
> >>>>>>>> >         at
> >>>>>>>> >
> >>>>>>>> >
> org.apache.sqoop.mapreduce.UpdateOutputFormat$UpdateRecordWriter.getPreparedStatement(UpdateOutputFormat.java:174)
> >>>>>>>> >         at
> >>>>>>>> >
> >>>>>>>> >
> org.apache.sqoop.mapreduce.AsyncSqlRecordWriter.execUpdate(AsyncSqlRecordWriter.java:149)
> >>>>>>>> >         at
> >>>>>>>> >
> >>>>>>>> >
> org.apache.sqoop.mapreduce.AsyncSqlRecordWriter.close(AsyncSqlRecordWriter.java:181)
> >>>>>>>> >         ... 8 more
> >>>>>>>> >
> >>>>>>>> > 14/05/13 10:27:13 INFO mapred.JobClient: Job complete:
> >>>>>>>> > job_201404190827_0998
> >>>>>>>> > 14/05/13 10:27:13 INFO mapred.JobClient: Counters: 20
> >>>>>>>> > 14/05/13 10:27:13 INFO mapred.JobClient:   Job Counters
> >>>>>>>> > 14/05/13 10:27:13 INFO mapred.JobClient:
> >>>>>>>> > SLOTS_MILLIS_MAPS=30548
> >>>>>>>> > 14/05/13 10:27:13 INFO mapred.JobClient:     Total time spent by
> >>>>>>>> > all
> >>>>>>>> > reduces waiting after reserving slots (ms)=0
> >>>>>>>> > 14/05/13 10:27:13 INFO mapred.JobClient:     Total time spent by
> >>>>>>>> > all maps
> >>>>>>>> > waiting after reserving slots (ms)=0
> >>>>>>>> > 14/05/13 10:27:13 INFO mapred.JobClient:     Rack-local map
> >>>>>>>> > tasks=5
> >>>>>>>> > 14/05/13 10:27:13 INFO mapred.JobClient:     Launched map
> tasks=7
> >>>>>>>> > 14/05/13 10:27:13 INFO mapred.JobClient:     Data-local map
> >>>>>>>> > tasks=2
> >>>>>>>> > 14/05/13 10:27:13 INFO mapred.JobClient:
> >>>>>>>> > SLOTS_MILLIS_REDUCES=0
> >>>>>>>> > 14/05/13 10:27:13 INFO mapred.JobClient:     Failed map tasks=1
> >>>>>>>> > 14/05/13 10:27:13 INFO mapred.JobClient:   File Output Format
> >>>>>>>> > Counters
> >>>>>>>> > 14/05/13 10:27:13 INFO mapred.JobClient:     Bytes Written=0
> >>>>>>>> > 14/05/13 10:27:13 INFO mapred.JobClient:   FileSystemCounters
> >>>>>>>> > 14/05/13 10:27:13 INFO mapred.JobClient:     HDFS_BYTES_READ=459
> >>>>>>>> > 14/05/13 10:27:13 INFO mapred.JobClient:
> >>>>>>>> > FILE_BYTES_WRITTEN=189077
> >>>>>>>> > 14/05/13 10:27:13 INFO mapred.JobClient:   File Input Format
> >>>>>>>> > Counters
> >>>>>>>> > 14/05/13 10:27:13 INFO mapred.JobClient:     Bytes Read=0
> >>>>>>>> > 14/05/13 10:27:13 INFO mapred.JobClient:   Map-Reduce Framework
> >>>>>>>> > 14/05/13 10:27:13 INFO mapred.JobClient:     Map input records=0
> >>>>>>>> > 14/05/13 10:27:13 INFO mapred.JobClient:     Physical memory
> >>>>>>>> > (bytes)
> >>>>>>>> > snapshot=363053056
> >>>>>>>> > 14/05/13 10:27:13 INFO mapred.JobClient:     Spilled Records=0
> >>>>>>>> > 14/05/13 10:27:13 INFO mapred.JobClient:     CPU time spent
> >>>>>>>> > (ms)=2110
> >>>>>>>> > 14/05/13 10:27:13 INFO mapred.JobClient:     Total committed
> heap
> >>>>>>>> > usage
> >>>>>>>> > (bytes)=553517056
> >>>>>>>> > 14/05/13 10:27:13 INFO mapred.JobClient:     Virtual memory
> >>>>>>>> > (bytes)
> >>>>>>>> > snapshot=2344087552
> >>>>>>>> > 14/05/13 10:27:13 INFO mapred.JobClient:     Map output
> records=0
> >>>>>>>> > 14/05/13 10:27:13 INFO mapred.JobClient:     SPLIT_RAW_BYTES=404
> >>>>>>>> > 14/05/13 10:27:13 INFO mapreduce.ExportJobBase: Transferred 459
> >>>>>>>> > bytes in
> >>>>>>>> > 30.0642 seconds (15.2673 bytes/sec)
> >>>>>>>> > 14/05/13 10:27:13 INFO mapreduce.ExportJobBase: Exported 0
> >>>>>>>> > records.
> >>>>>>>> > 14/05/13 10:27:13 ERROR tool.ExportTool: Error during export:
> >>>>>>>> > Export job
> >>>>>>>> > failed!
> >>>>>>>> >
> >>>>>>>> >
> >>>>>>>> >
> >>>>>>>> > On Mon, May 12, 2014 at 10:44 PM, Jarek Jarcec Cecho
> >>>>>>>> > <jarcec@apache.org>wrote:
> >>>>>>>> >
> >>>>>>>> > > The map task log contain entire executed query and lot of
> >>>>>>>> > > additional
> >>>>>>>> > > information and hence it's supper useful in such cases.
> >>>>>>>> > >
> >>>>>>>> > > Jarcec
> >>>>>>>> > >
> >>>>>>>> > > On Mon, May 12, 2014 at 02:59:56PM -0300, Leonardo Brambilla
> >>>>>>>> > > wrote:
> >>>>>>>> > > > Hi Jarek,
> >>>>>>>> > > >
> >>>>>>>> > > > thanks for replying, I don't have the logs. I'll see if I
> can
> >>>>>>>> > > > run the
> >>>>>>>> > > task
> >>>>>>>> > > > again and then keep the logs.
> >>>>>>>> > > >
> >>>>>>>> > > > Anyway, I don't remember seeing anything else than this
> >>>>>>>> > > > SQLException
> >>>>>>>> > > about
> >>>>>>>> > > > missing parameter.
> >>>>>>>> > > >
> >>>>>>>> > > > Leo
> >>>>>>>> > > >
> >>>>>>>> > > >
> >>>>>>>> > > > On Sun, May 11, 2014 at 10:59 AM, Jarek Jarcec Cecho
> >>>>>>>> > > > <jarcec@apache.org
> >>>>>>>> > > >wrote:
> >>>>>>>> > > >
> >>>>>>>> > > > > Hi Leonardo,
> >>>>>>>> > > > > would you mind sharing with us task log from the failed
> map
> >>>>>>>> > > > > task?
> >>>>>>>> > > > >
> >>>>>>>> > > > > Jarcec
> >>>>>>>> > > > >
> >>>>>>>> > > > > On Sun, May 11, 2014 at 10:33:11AM -0300, Leonardo
> Brambilla
> >>>>>>>> > > > > wrote:
> >>>>>>>> > > > > > Hello, I am struggling to make it work, what is a really
> >>>>>>>> > > > > > required
> >>>>>>>> > > > > feature.
> >>>>>>>> > > > > >
> >>>>>>>> > > > > > I have a process that daily generates new data, this
> data
> >>>>>>>> > > > > > needs to be
> >>>>>>>> > > > > > pushed to a table in Oracle, the table might already
> have
> >>>>>>>> > > > > > same data
> >>>>>>>> > > from
> >>>>>>>> > > > > > previous loads. I need to avoid duplicating data on it.
> >>>>>>>> > > > > > Pretty common
> >>>>>>>> > > > > > scenario right? =)
> >>>>>>>> > > > > >
> >>>>>>>> > > > > > I am using sqoop export for this, no special arguments,
> >>>>>>>> > > > > > just columns,
> >>>>>>>> > > > > > fields-terminated-by, table and db connection, plus the
> >>>>>>>> > > > > > argument
> >>>>>>>> > > > > > "update-mode allowinsert".
> >>>>>>>> > > > > >
> >>>>>>>> > > > > > Now, when I also include the argument "update-key" with
> a
> >>>>>>>> > > > > > comma
> >>>>>>>> > > separated
> >>>>>>>> > > > > > list of fields (which is the same for arg columns) I get
> >>>>>>>> > > > > > the
> >>>>>>>> > > following
> >>>>>>>> > > > > > oracle driver error:
> >>>>>>>> > > > > >
> >>>>>>>> > > > > > 14/05/07 16:00:03 INFO mapred.JobClient: Task Id :
> >>>>>>>> > > > > > attempt_201404190827_0928_m_000003_2, Status : FAILED
> >>>>>>>> > > > > > java.io.IOException: Can't export data, please check
> task
> >>>>>>>> > > > > > tracker
> >>>>>>>> > > logs
> >>>>>>>> > > > > >         at
> >>>>>>>> > > > > >
> >>>>>>>> > > > >
> >>>>>>>> > >
> >>>>>>>> > >
> org.apache.sqoop.mapreduce.TextExportMapper.map(TextExportMapper.java:112)
> >>>>>>>> > > > > >         at
> >>>>>>>> > > > > >
> >>>>>>>> > >
> >>>>>>>> > >
> org.apache.sqoop.mapreduce.TextExportMapper.map(TextExportMapper.java:39)
> >>>>>>>> > > > > >         at
> >>>>>>>> > > > > > org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:144)
> >>>>>>>> > > > > >         at
> >>>>>>>> > > > > >
> >>>>>>>> > > > >
> >>>>>>>> > >
> >>>>>>>> > >
> org.apache.sqoop.mapreduce.AutoProgressMapper.run(AutoProgressMapper.java:64)
> >>>>>>>> > > > > >         at
> >>>>>>>> > > > >
> >>>>>>>> > > > >
> org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:764)
> >>>>>>>> > > > > >         at
> >>>>>>>> > > > > > org.apache.hadoop.mapred.MapTask.run(MapTask.java:370)
> >>>>>>>> > > > > >         at
> >>>>>>>> > > > > > org.apache.hadoop.mapred.Child$4.run(Child.java:255)
> >>>>>>>> > > > > >         at
> >>>>>>>> > > > > > java.security.AccessController.doPrivileged(Native
> Method)
> >>>>>>>> > > > > >         at
> >>>>>>>> > > > > > javax.security.auth.Subject.doAs(Subject.java:415)
> >>>>>>>> > > > > >         at
> >>>>>>>> > > > > >
> >>>>>>>> > > > >
> >>>>>>>> > >
> >>>>>>>> > >
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1149)
> >>>>>>>> > > > > >         at
> >>>>>>>> > > > > > org.apache.hadoop.mapred.Child.main(Child.java:249)
> >>>>>>>> > > > > > Caused by: java.io.IOException: java.sql.SQLException:
> >>>>>>>> > > > > > Missing IN or
> >>>>>>>> > > OUT
> >>>>>>>> > > > > > parameter at index:: 4
> >>>>>>>> > > > > >         at
> >>>>>>>> > > > > >
> >>>>>>>> > > > >
> >>>>>>>> > >
> >>>>>>>> > >
> org.apache.sqoop.mapreduce.AsyncSqlRecordWriter.write(AsyncSqlRecordWriter.java:220)
> >>>>>>>> > > > > >         at
> >>>>>>>> > > > > >
> >>>>>>>> > > > >
> >>>>>>>> > >
> >>>>>>>> > >
> org.apache.sqoop.mapreduce.AsyncSqlRecordWriter.write(AsyncSqlRecordWriter.java:46)
> >>>>>>>> > > > > >         at
> >>>>>>>> > > > > >
> >>>>>>>> > > > >
> >>>>>>>> > >
> >>>>>>>> > >
> org.apache.hadoop.mapred.MapTask$NewDirectOutputCollector.write(MapTask.java:639)
> >>>>>>>> > > > > >         at
> >>>>>>>> > > > > >
> >>>>>>>> > > > >
> >>>>>>>> > >
> >>>>>>>> > >
> org.apache.hadoop.mapreduce.TaskInputOutputContext.write(TaskInputOutputContext.java:80)
> >>>>>>>> > > > > >         at
> >>>>>>>> > > > > >
> >>>>>>>> > >
> >>>>>>>> > >
> org.apache.sqoop.mapreduce.TextExportMapper.map(TextExportMapper.java:84)
> >>>>>>>> > > > > >         ... 10 more
> >>>>>>>> > > > > > *Caused by: java.sql.SQLException: Missing IN or OUT
> >>>>>>>> > > > > > parameter at
> >>>>>>>> > > > > index:: 4*
> >>>>>>>> > > > > >         at
> >>>>>>>> > > > > >
> >>>>>>>> > > > >
> >>>>>>>> > >
> >>>>>>>> > >
> oracle.jdbc.driver.OraclePreparedStatement.processCompletedBindRow(OraclePreparedStatement.java:1844)
> >>>>>>>> > > > > >         at
> >>>>>>>> > > > > >
> >>>>>>>> > > > >
> >>>>>>>> > >
> >>>>>>>> > >
> oracle.jdbc.driver.OraclePreparedStatement.addBatch(OraclePreparedStatement.java:10213)
> >>>>>>>> > > > > >         at
> >>>>>>>> > > > > >
> >>>>>>>> > > > >
> >>>>>>>> > >
> >>>>>>>> > >
> oracle.jdbc.driver.OraclePreparedStatementWrapper.addBatch(OraclePreparedStatementWrapper.java:1362)
> >>>>>>>> > > > > >         at
> >>>>>>>> > > > > >
> >>>>>>>> > > > >
> >>>>>>>> > >
> >>>>>>>> > >
> org.apache.sqoop.mapreduce.UpdateOutputFormat$UpdateRecordWriter.getPreparedStatement(UpdateOutputFormat.java:174)
> >>>>>>>> > > > > >         at
> >>>>>>>> > > > > >
> >>>>>>>> > > > >
> >>>>>>>> > >
> >>>>>>>> > >
> org.apache.sqoop.mapreduce.AsyncSqlRecordWriter.execUpdate(AsyncSqlRecordWriter.java:149)
> >>>>>>>> > > > > >         at
> >>>>>>>> > > > > >
> >>>>>>>> > > > >
> >>>>>>>> > >
> >>>>>>>> > >
> org.apache.sqoop.mapreduce.AsyncSqlRecordWriter.write(AsyncSqlRecordWriter.java:215)
> >>>>>>>> > > > > >         ... 14 more
> >>>>>>>> > > > > >
> >>>>>>>> > > > > > I'm using Sqoop 1.4.3 with hadoop1, also tried 1.4.4
> with
> >>>>>>>> > > > > > same
> >>>>>>>> > > result. I
> >>>>>>>> > > > > > have the standard Oracle JDBC driver 6 with Java 7.
> >>>>>>>> > > > > > I went through all the documentation, Sqoop user guide
> >>>>>>>> > > > > > says this is
> >>>>>>>> > > > > > supported for built-in connector which I understand I am
> >>>>>>>> > > > > > using.
> >>>>>>>> > > > > >
> >>>>>>>> > > > > > Here is the full command:
> >>>>>>>> > > > > > $sqoopExecutable export \
> >>>>>>>> > > > > > --outdir $outdir \
> >>>>>>>> > > > > > --connect $connectionString --table $table_client
> >>>>>>>> > > > > > --username $dbUser
> >>>>>>>> > > > > > --password $dbUserPasswd \
> >>>>>>>> > > > > > --columns CLIENT_ID,EXP_ID,BUCKET_ID --update-key
> >>>>>>>> > > > > > CLIENT_ID,EXP_ID,BUCKET_ID \
> >>>>>>>> > > > > > --fields-terminated-by '\t' --update-mode allowinsert \
> >>>>>>>> > > > > > --export-dir $dataSource_client > $sqoopLog 2>&1
> >>>>>>>> > > > > >
> >>>>>>>> > > > > > Can someone please shed some light on this?
> >>>>>>>> > > > > > Thank you in advance.
> >>>>>>>> > > > > >
> >>>>>>>> > > > > > Leo
> >>>>>>>> > > > >
> >>>>>>>> > >
> >>>>>>>
> >>>>>>>
> >>>>>>
> >>>>>
> >>>>
> >>>
> >>
> >
>

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