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From "Viraj Bhat (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-5515) Writing to an HBase table throws IllegalArgumentException, failing job submission
Date Thu, 17 Oct 2013 19:04:45 GMT

    [ https://issues.apache.org/jira/browse/HIVE-5515?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13798285#comment-13798285
] 

Viraj Bhat commented on HIVE-5515:
----------------------------------

Hi Thejas, Sushanth,
 Can we review/ commit this patch if possible, we have tested this internally on the clusters,
it works. Without this we cannot populate the table created using the HBaseStorageHandler
in Hive.
Regards
Viraj

> Writing to an HBase table throws IllegalArgumentException, failing job submission
> ---------------------------------------------------------------------------------
>
>                 Key: HIVE-5515
>                 URL: https://issues.apache.org/jira/browse/HIVE-5515
>             Project: Hive
>          Issue Type: Bug
>          Components: HBase Handler
>    Affects Versions: 0.12.0
>         Environment: Hadoop2, Hive 0.12.0, HBase-0.96RC
>            Reporter: Nick Dimiduk
>            Assignee: Viraj Bhat
>              Labels: hbase
>             Fix For: 0.12.0
>
>         Attachments: HIVE-5515.patch
>
>
> Inserting data into HBase table via hive query fails with the following message:
> {noformat}
> $ hive -e "FROM pgc INSERT OVERWRITE TABLE pagecounts_hbase SELECT pgc.* WHERE rowkey
LIKE 'en/q%' LIMIT 10;"
> ...
> Total MapReduce jobs = 1
> Launching Job 1 out of 1
> Number of reduce tasks determined at compile time: 1
> In order to change the average load for a reducer (in bytes):
>   set hive.exec.reducers.bytes.per.reducer=<number>
> In order to limit the maximum number of reducers:
>   set hive.exec.reducers.max=<number>
> In order to set a constant number of reducers:
>   set mapred.reduce.tasks=<number>
> java.lang.IllegalArgumentException: Property value must not be null
>         at com.google.common.base.Preconditions.checkArgument(Preconditions.java:88)
>         at org.apache.hadoop.conf.Configuration.set(Configuration.java:810)
>         at org.apache.hadoop.conf.Configuration.set(Configuration.java:792)
>         at org.apache.hadoop.hive.ql.exec.Utilities.copyTableJobPropertiesToConf(Utilities.java:2002)
>         at org.apache.hadoop.hive.ql.exec.FileSinkOperator.checkOutputSpecs(FileSinkOperator.java:947)
>         at org.apache.hadoop.hive.ql.io.HiveOutputFormatImpl.checkOutputSpecs(HiveOutputFormatImpl.java:67)
>         at org.apache.hadoop.mapreduce.JobSubmitter.checkSpecs(JobSubmitter.java:458)
>         at org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:342)
>         at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1268)
>         at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1265)
>         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:1491)
>         at org.apache.hadoop.mapreduce.Job.submit(Job.java:1265)
>         at org.apache.hadoop.mapred.JobClient$1.run(JobClient.java:562)
>         at org.apache.hadoop.mapred.JobClient$1.run(JobClient.java:557)
>         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:1491)
>         at org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java:557)
>         at org.apache.hadoop.mapred.JobClient.submitJob(JobClient.java:548)
>         at org.apache.hadoop.hive.ql.exec.mr.ExecDriver.execute(ExecDriver.java:425)
>         at org.apache.hadoop.hive.ql.exec.mr.MapRedTask.execute(MapRedTask.java:136)
>         at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:151)
>         at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:65)
>         at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:1414)
>         at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:1192)
>         at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1020)
>         at org.apache.hadoop.hive.ql.Driver.run(Driver.java:888)
>         at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:259)
>         at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:216)
>         at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:413)
>         at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:348)
>         at org.apache.hadoop.hive.cli.CliDriver.executeDriver(CliDriver.java:731)
>         at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:675)
>         at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:614)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.lang.reflect.Method.invoke(Method.java:601)
>         at org.apache.hadoop.util.RunJar.main(RunJar.java:212)
> Job Submission failed with exception 'java.lang.IllegalArgumentException(Property value
must not be null)'
> FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.mr.MapRedTask
> {noformat}



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