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https://issues.apache.org/jira/browse/HIVE-20318?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16740170#comment-16740170
]
Hive QA commented on HIVE-20318:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12954542/HIVE-20318.01.patch
{color:red}ERROR:{color} -1 due to no test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 2 failed/errored test(s), 15712 tests
executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[input13] (batchId=82)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[ppd_multi_insert]
(batchId=81)
{noformat}
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/15589/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/15589/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-15589/
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.YetusPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
Tests exited with: TestsFailedException: 2 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12954542 - PreCommit-HIVE-Build
> NullPointerException when union with lateral view
> -------------------------------------------------
>
> Key: HIVE-20318
> URL: https://issues.apache.org/jira/browse/HIVE-20318
> Project: Hive
> Issue Type: Bug
> Components: Query Processor
> Affects Versions: 3.0.0, 2.3.2, 3.1.0, 3.1.1
> Environment: Run on MR, hadoop 2.7.3 and Tez
> Reporter: Wang Yan
> Assignee: Ryu Kobayashi
> Priority: Blocker
> Attachments: HIVE-20318.01.patch
>
>
> The following sql throws NullPointerException.
> This sql is not table/data specific and can be run directly.
> {code:sql}
> WITH
> t1 AS (SELECT 0 AS c1),
> t2 AS (
> SELECT 0 AS c1
> FROM (
> SELECT COLLECT_SET('line') AS c2
> ) t3 lateral VIEW explode(ARRAY("a")) er AS c3
> )
> SELECT c1
> FROM t1
> UNION ALL
> SELECT c1
> FROM t2
> {code}
> This is the exception.
> {code:java}
> 2018-04-20 01:53:50,845 WARN [Thread-5] org.apache.hadoop.mapred.YarnChild:
> Exception running child : java.lang.RuntimeException: Hive Runtime Error
> while closing operators
> at org.apache.hadoop.hive.ql.exec.mr.ExecMapper.close(ExecMapper.java:207)
> at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:61)
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:453)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:343)
> at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:164)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:422)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1698)
> at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158)
> Caused by: java.lang.NullPointerException
> at org.apache.hadoop.hive.conf.HiveConf.getVar(HiveConf.java:3901)
> at
> org.apache.hadoop.hive.ql.exec.FileSinkOperator.closeOp(FileSinkOperator.java:1020)
> at org.apache.hadoop.hive.ql.exec.Operator.close(Operator.java:697)
> at org.apache.hadoop.hive.ql.exec.Operator.close(Operator.java:711)
> at org.apache.hadoop.hive.ql.exec.Operator.close(Operator.java:711)
> at org.apache.hadoop.hive.ql.exec.Operator.close(Operator.java:711)
> at org.apache.hadoop.hive.ql.exec.mr.ExecMapper.close(ExecMapper.java:189)
> ... 8 more
> {code}
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