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https://issues.apache.org/jira/browse/HIVE-10538?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14532554#comment-14532554
]
Hive QA commented on HIVE-10538:
--------------------------------
{color:red}Overall{color}: -1 at least one tests failed
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12730695/HIVE-10538.2.patch
{color:red}ERROR:{color} -1 due to 1 failed/errored test(s), 8907 tests executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver_vector_cast_constant
{noformat}
Test results:
http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/3796/testReport
Console output:
http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/3796/console
Test logs:
http://ec2-174-129-184-35.compute-1.amazonaws.com/logs/PreCommit-HIVE-TRUNK-Build-3796/
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
Tests exited with: TestsFailedException: 1 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12730695 - PreCommit-HIVE-TRUNK-Build
> Fix NPE in FileSinkOperator from hashcode mismatch
> --------------------------------------------------
>
> Key: HIVE-10538
> URL: https://issues.apache.org/jira/browse/HIVE-10538
> Project: Hive
> Issue Type: Bug
> Components: Query Processor
> Affects Versions: 1.0.0, 1.2.0
> Reporter: Peter Slawski
> Assignee: Peter Slawski
> Priority: Critical
> Fix For: 1.2.0, 1.3.0
>
> Attachments: HIVE-10538.1.patch, HIVE-10538.1.patch,
> HIVE-10538.1.patch, HIVE-10538.2.patch
>
>
> A Null Pointer Exception occurs when in FileSinkOperator when using bucketed
> tables and distribute by with multiFileSpray enabled. The following snippet
> query reproduces this issue:
> {code}
> set hive.enforce.bucketing = true;
> set hive.exec.reducers.max = 20;
> create table bucket_a(key int, value_a string) clustered by (key) into 256
> buckets;
> create table bucket_b(key int, value_b string) clustered by (key) into 256
> buckets;
> create table bucket_ab(key int, value_a string, value_b string) clustered by
> (key) into 256 buckets;
> -- Insert data into bucket_a and bucket_b
> insert overwrite table bucket_ab
> select a.key, a.value_a, b.value_b from bucket_a a join bucket_b b on (a.key
> = b.key) distribute by key;
> {code}
> The following stack trace is logged.
> {code}
> 2015-04-29 12:54:12,841 FATAL [pool-110-thread-1]: ExecReducer
> (ExecReducer.java:reduce(255)) -
> org.apache.hadoop.hive.ql.metadata.HiveException: Hive Runtime Error while
> processing row (tag=0) {"key":{},"value":{"_col0":"113","_col1":"val_113"}}
> at
> org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:244)
> at
> org.apache.hadoop.mapred.ReduceTask.runOldReducer(ReduceTask.java:444)
> at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:392)
> at
> org.apache.hadoop.mapred.LocalJobRunner$Job$ReduceTaskRunnable.run(LocalJobRunner.java:319)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: java.lang.NullPointerException
> at
> org.apache.hadoop.hive.ql.exec.FileSinkOperator.findWriterOffset(FileSinkOperator.java:819)
> at
> org.apache.hadoop.hive.ql.exec.FileSinkOperator.process(FileSinkOperator.java:747)
> at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:837)
> at
> org.apache.hadoop.hive.ql.exec.SelectOperator.process(SelectOperator.java:88)
> at
> org.apache.hadoop.hive.ql.exec.mr.ExecReducer.reduce(ExecReducer.java:235)
> ... 8 more
> {code}
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