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https://issues.apache.org/jira/browse/HIVE-21915?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16872490#comment-16872490
]
Hive QA commented on HIVE-21915:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12972865/HIVE-21915.03.patch
{color:red}ERROR:{color} -1 due to build exiting with an error
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/17730/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/17730/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-17730/
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
Executing org.apache.hive.ptest.execution.PrepPhase
Tests exited with: NonZeroExitCodeException
Command 'bash /data/hiveptest/working/scratch/source-prep.sh' failed with exit
status 1 and output '+ date '+%Y-%m-%d %T.%3N'
2019-06-25 16:17:41.035
+ [[ -n /usr/lib/jvm/java-8-openjdk-amd64 ]]
+ export JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64
+ JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64
+ export
PATH=/usr/lib/jvm/java-8-openjdk-amd64/bin/:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games
+
PATH=/usr/lib/jvm/java-8-openjdk-amd64/bin/:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games
+ export 'ANT_OPTS=-Xmx1g -XX:MaxPermSize=256m '
+ ANT_OPTS='-Xmx1g -XX:MaxPermSize=256m '
+ export 'MAVEN_OPTS=-Xmx1g '
+ MAVEN_OPTS='-Xmx1g '
+ cd /data/hiveptest/working/
+ tee /data/hiveptest/logs/PreCommit-HIVE-Build-17730/source-prep.txt
+ [[ false == \t\r\u\e ]]
+ mkdir -p maven ivy
+ [[ git = \s\v\n ]]
+ [[ git = \g\i\t ]]
+ [[ -z master ]]
+ [[ -d apache-github-source-source ]]
+ [[ ! -d apache-github-source-source/.git ]]
+ [[ ! -d apache-github-source-source ]]
+ date '+%Y-%m-%d %T.%3N'
2019-06-25 16:17:41.039
+ cd apache-github-source-source
+ git fetch origin
>From https://github.com/apache/hive
84b5ba7..18a5dcb master -> origin/master
+ git reset --hard HEAD
HEAD is now at 84b5ba7 HIVE-21913: GenericUDTFGetSplits should handle usernames
in the same way as LLAP (Prasanth Jayachandran reviewed by Jason Dere)
+ git clean -f -d
Removing standalone-metastore/metastore-server/src/gen/
+ git checkout master
Already on 'master'
Your branch is behind 'origin/master' by 1 commit, and can be fast-forwarded.
(use "git pull" to update your local branch)
+ git reset --hard origin/master
HEAD is now at 18a5dcb HIVE-21857: Sort conditions in a filter predicate to
accelerate query processing (Jesus Camacho Rodriguez, reviewed by Vineet Garg)
+ git merge --ff-only origin/master
Already up-to-date.
+ date '+%Y-%m-%d %T.%3N'
2019-06-25 16:17:43.315
+ rm -rf ../yetus_PreCommit-HIVE-Build-17730
+ mkdir ../yetus_PreCommit-HIVE-Build-17730
+ git gc
+ cp -R . ../yetus_PreCommit-HIVE-Build-17730
+ mkdir /data/hiveptest/logs/PreCommit-HIVE-Build-17730/yetus
+ patchCommandPath=/data/hiveptest/working/scratch/smart-apply-patch.sh
+ patchFilePath=/data/hiveptest/working/scratch/build.patch
+ [[ -f /data/hiveptest/working/scratch/build.patch ]]
+ chmod +x /data/hiveptest/working/scratch/smart-apply-patch.sh
+ /data/hiveptest/working/scratch/smart-apply-patch.sh
/data/hiveptest/working/scratch/build.patch
error: a/itests/src/test/resources/testconfiguration.properties: does not exist
in index
error: a/ql/src/java/org/apache/hadoop/hive/ql/parse/GenTezUtils.java: does not
exist in index
error: patch failed: itests/src/test/resources/testconfiguration.properties:339
Falling back to three-way merge...
Applied patch to 'itests/src/test/resources/testconfiguration.properties' with
conflicts.
Going to apply patch with: git apply -p1
error: patch failed: itests/src/test/resources/testconfiguration.properties:339
Falling back to three-way merge...
Applied patch to 'itests/src/test/resources/testconfiguration.properties' with
conflicts.
U itests/src/test/resources/testconfiguration.properties
+ result=1
+ '[' 1 -ne 0 ']'
+ rm -rf yetus_PreCommit-HIVE-Build-17730
+ exit 1
'
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12972865 - PreCommit-HIVE-Build
> Hive with TEZ UNION ALL and UDTF results in data loss
> -----------------------------------------------------
>
> Key: HIVE-21915
> URL: https://issues.apache.org/jira/browse/HIVE-21915
> Project: Hive
> Issue Type: Bug
> Components: Query Processor
> Affects Versions: 1.2.1
> Reporter: Wei Zhang
> Assignee: Wei Zhang
> Priority: Major
> Attachments: HIVE-21915.01.patch, HIVE-21915.02.patch,
> HIVE-21915.03.patch
>
>
> The HQL syntax is like this:
> CREATE TEMPORARY TABLE tez_union_all_loss_data AS
> SELECT xxx, yyy, zzz,1 as tag
> FROM ods_1
> UNION ALL
> SELECT xxx, yyy, zzz, tag
> FROM
> (
> SELECT xxx
> ,get_json_object(get_json_object(tb,'$.a'),'$.b') AS yyy
> ,zzz
> ,2 as tag
> FROM ods_2
> LATERAL VIEW EXPLODE(some_udf(uuu)) team_number AS tb
> ) tbl
> ;
>
> With above HQL, we are expecting that rows with both tag = 2 and tag = 1
> appear. In our case however, all the rows with tag = 1 are lost.
> Dig deeper we can find that the generated two maps have identical task tmp
> paths. And that results from when UDTF is present, the FileSinkOperator will
> be processed twice generating the tmp path in
> GenTezUtils.removeUnionOperators();
>
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