[jira] [Commented] (HIVE-7146) posexplode() UDTF fails with a NullPointerException on NULL columns

["Hive QA (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HIVE-7146?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14014749#comment-14014749 ] 

Hive QA commented on HIVE-7146:
-------------------------------



{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/12647451/HIVE-7146.patch

{color:red}ERROR:{color} -1 due to 9 failed/errored test(s), 5467 tests executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestMinimrCliDriver.testCliDriver_bucketmapjoin6
org.apache.hadoop.hive.cli.TestMinimrCliDriver.testCliDriver_root_dir_external_table
org.apache.hadoop.hive.cli.TestNegativeCliDriver.testNegativeCliDriver_authorization_ctas
org.apache.hadoop.hive.common.metrics.TestMetrics.testScopeConcurrency
org.apache.hadoop.hive.ql.exec.tez.TestTezTask.testSubmit
org.apache.hive.hcatalog.pig.TestOrcHCatPigStorer.testWriteDecimal
org.apache.hive.hcatalog.pig.TestOrcHCatPigStorer.testWriteDecimalX
org.apache.hive.hcatalog.pig.TestOrcHCatPigStorer.testWriteDecimalXY
org.apache.hive.jdbc.miniHS2.TestHiveServer2.testConnection
{noformat}

Test results: http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-Build/346/testReport
Console output: http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-Build/346/console
Test logs: http://ec2-174-129-184-35.compute-1.amazonaws.com/logs/PreCommit-HIVE-Build-346/

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: 9 tests failed
{noformat}

This message is automatically generated.

ATTACHMENT ID: 12647451

> posexplode() UDTF fails with a NullPointerException on NULL columns
> -------------------------------------------------------------------
>
>                 Key: HIVE-7146
>                 URL: https://issues.apache.org/jira/browse/HIVE-7146
>             Project: Hive
>          Issue Type: Bug
>          Components: Query Processor
>    Affects Versions: 0.13.0
>            Reporter: Stephen Veiss
>            Priority: Minor
>         Attachments: HIVE-7146.patch
>
>
> posexplode() fails with a NullPointerException in GenericUDTFPosExplode.process if run against a column containing NULL values. 
> explode() has a null check covering this case. I've attached a patch adding the equivalent check to posexplode(), and updating the test case to include a NULL value.



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