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https://issues.apache.org/jira/browse/HIVE-15573?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15837353#comment-15837353
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Hive QA commented on HIVE-15573:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12849210/acid-test.svg
{color:red}ERROR:{color} -1 due to build exiting with an error
Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/3166/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/3166/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-3166/
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'
2017-01-25 08:07:59.184
+ [[ -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-3166/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'
2017-01-25 08:07:59.188
+ cd apache-github-source-source
+ git fetch origin
>From https://github.com/apache/hive
881deac..c31c296 master -> origin/master
+ git reset --hard HEAD
HEAD is now at 881deac HIVE-15664 : LLAP text cache: improve first query perf I
(Sergey Shelukhin, reviewed by Prasanth Jayachandran)
+ git clean -f -d
+ 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 c31c296 HIVE-15647 Combination of a boolean condition and
null-safe comparison leads to NPE
+ git merge --ff-only origin/master
Already up-to-date.
+ date '+%Y-%m-%d %T.%3N'
2017-01-25 08:08:00.529
+ 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
patch: **** Only garbage was found in the patch input.
patch: **** Only garbage was found in the patch input.
patch: **** Only garbage was found in the patch input.
fatal: unrecognized input
The patch does not appear to apply with p0, p1, or p2
+ exit 1
'
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12849210 - PreCommit-HIVE-Build
> Vectorization: ACID shuffle ReduceSink is not specialized
> ----------------------------------------------------------
>
> Key: HIVE-15573
> URL: https://issues.apache.org/jira/browse/HIVE-15573
> Project: Hive
> Issue Type: Improvement
> Components: Transactions, Vectorization
> Affects Versions: 2.2.0
> Reporter: Gopal V
> Assignee: Matt McCline
> Fix For: 2.2.0
>
> Attachments: acid-test.svg, HIVE-15573.01.patch, HIVE-15573.02.patch,
> HIVE-15573.03.patch, screenshot-1.png
>
>
> The ACID shuffle disabled murmur hash for the shuffle, due to the bucketing
> requirements demanding the writable hashcode for the shuffles.
> {code}
> boolean useUniformHash = desc.getReducerTraits().contains(UNIFORM);
> if (!useUniformHash) {
> return false;
> }
> {code}
> This check protects the fast ReduceSink ops from being used in ACID inserts.
> A specialized case for the following pattern will make ACID insert much
> faster.
> {code}
> Reduce Output Operator
> sort order:
> Map-reduce partition columns: _col0 (type: bigint)
> value expressions: ....
> {code}
> !screenshot-1.png!
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