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From "Hive QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-8202) Support SMB Join for Hive on Spark [Spark Branch]
Date Thu, 30 Oct 2014 19:36:34 GMT

    [ https://issues.apache.org/jira/browse/HIVE-8202?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14190679#comment-14190679
] 

Hive QA commented on HIVE-8202:
-------------------------------



{color:red}Overall{color}: -1 no tests executed

Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12678278/HIVE-8202.7-spark.patch

Test results: http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-SPARK-Build/292/testReport
Console output: http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-SPARK-Build/292/console
Test logs: http://ec2-174-129-184-35.compute-1.amazonaws.com/logs/PreCommit-HIVE-SPARK-Build-292/

Messages:
{noformat}
Executing org.apache.hive.ptest.execution.PrepPhase
Tests exited with: NonZeroExitCodeException
Command 'bash /data/hive-ptest/working/scratch/source-prep.sh' failed with exit status 1 and
output '+ [[ -n /usr/java/jdk1.7.0_45-cloudera ]]
+ export JAVA_HOME=/usr/java/jdk1.7.0_45-cloudera
+ JAVA_HOME=/usr/java/jdk1.7.0_45-cloudera
+ export PATH=/usr/java/jdk1.7.0_45-cloudera/bin/:/usr/lib64/qt-3.3/bin:/usr/local/apache-maven-3.0.5/bin:/usr/java/jdk1.7.0_45-cloudera/bin:/usr/local/apache-ant-1.9.1/bin:/usr/local/bin:/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/sbin:/home/hiveptest/bin
+ PATH=/usr/java/jdk1.7.0_45-cloudera/bin/:/usr/lib64/qt-3.3/bin:/usr/local/apache-maven-3.0.5/bin:/usr/java/jdk1.7.0_45-cloudera/bin:/usr/local/apache-ant-1.9.1/bin:/usr/local/bin:/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/sbin:/home/hiveptest/bin
+ export 'ANT_OPTS=-Xmx1g -XX:MaxPermSize=256m '
+ ANT_OPTS='-Xmx1g -XX:MaxPermSize=256m '
+ export 'M2_OPTS=-Xmx1g -XX:MaxPermSize=256m -Dhttp.proxyHost=localhost -Dhttp.proxyPort=3128'
+ M2_OPTS='-Xmx1g -XX:MaxPermSize=256m -Dhttp.proxyHost=localhost -Dhttp.proxyPort=3128'
+ cd /data/hive-ptest/working/
+ tee /data/hive-ptest/logs/PreCommit-HIVE-SPARK-Build-292/source-prep.txt
+ [[ false == \t\r\u\e ]]
+ mkdir -p maven ivy
+ [[ svn = \s\v\n ]]
+ [[ -n '' ]]
+ [[ -d apache-svn-spark-source ]]
+ [[ ! -d apache-svn-spark-source/.svn ]]
+ [[ ! -d apache-svn-spark-source ]]
+ cd apache-svn-spark-source
+ svn revert -R .
Reverted 'README.txt'
++ svn status --no-ignore
++ egrep -v '^X|^Performing status on external'
++ awk '{print $2}'
+ rm -rf target datanucleus.log ant/target shims/target shims/0.20/target shims/0.20S/target
shims/0.23/target shims/aggregator/target shims/common/target shims/common-secure/target packaging/target
hbase-handler/target testutils/target jdbc/target metastore/target itests/target itests/hcatalog-unit/target
itests/test-serde/target itests/qtest/target itests/hive-unit-hadoop2/target itests/hive-minikdc/target
itests/hive-unit/target itests/custom-serde/target itests/util/target itests/qtest-spark/target
hcatalog/target hcatalog/core/target hcatalog/streaming/target hcatalog/server-extensions/target
hcatalog/hcatalog-pig-adapter/target hcatalog/webhcat/svr/target hcatalog/webhcat/java-client/target
accumulo-handler/target hwi/target common/target common/src/gen spark-client/target service/target
contrib/target serde/target beeline/target cli/target odbc/target ql/dependency-reduced-pom.xml
ql/target
+ svn update

Fetching external item into 'hcatalog/src/test/e2e/harness'
External at revision 1635597.

At revision 1635597.
+ patchCommandPath=/data/hive-ptest/working/scratch/smart-apply-patch.sh
+ patchFilePath=/data/hive-ptest/working/scratch/build.patch
+ [[ -f /data/hive-ptest/working/scratch/build.patch ]]
+ chmod +x /data/hive-ptest/working/scratch/smart-apply-patch.sh
+ /data/hive-ptest/working/scratch/smart-apply-patch.sh /data/hive-ptest/working/scratch/build.patch
The patch does not appear to apply with p0, p1, or p2
+ exit 1
'
{noformat}

This message is automatically generated.

ATTACHMENT ID: 12678278 - PreCommit-HIVE-SPARK-Build

> Support SMB Join for Hive on Spark [Spark Branch]
> -------------------------------------------------
>
>                 Key: HIVE-8202
>                 URL: https://issues.apache.org/jira/browse/HIVE-8202
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Spark
>            Reporter: Xuefu Zhang
>            Assignee: Szehon Ho
>         Attachments: HIVE-8202.1-spark.patch, HIVE-8202.2-spark.patch, HIVE-8202.3-spark.patch,
HIVE-8202.4-spark.patch, HIVE-8202.5-spark.patch, HIVE-8202.6-spark.patch, HIVE-8202.7-spark.patch,
Hive on Spark SMB Join.docx, Hive on Spark SMB Join.pdf
>
>
> SMB joins are used wherever the tables are sorted and bucketed. It's a map-side join.
The join boils down to just merging the already sorted tables, allowing this operation to
be faster than an ordinary map-join.
> The task is to research and support the conversion from regular SMB join to SMB map join
for Spark execution engine.



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