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Hive QA commented on HIVE-16441: -------------------------------- Here are the results of testing the latest attachment: https://issues.apache.org/jira/secure/attachment/12864188/HIVE-16441.1.patch {color:red}ERROR:{color} -1 due to build exiting with an error Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/4787/testReport Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/4787/console Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-4787/ 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' 2017-04-20 11:00:06.753 + [[ -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-4787/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' 2017-04-20 11:00:06.755 + cd apache-github-source-source + git fetch origin >From https://github.com/apache/hive 28a2efd..fa24d4b master -> origin/master + git reset --hard HEAD HEAD is now at 28a2efd HIVE-16471: Add metrics for "waiting compilation time" (Chao Sun, reviewed by Xuefu Zhang) + git clean -f -d Removing ql/src/test/queries/clientpositive/rcfile_compress.q Removing ql/src/test/results/clientpositive/rcfile_compress.q.out + 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 fa24d4b HIVE-16317 CASE .. NULL in JOIN condition can trigger SemanticException (Remus Rusanu, reviewed by Ashutosh Chauhan) + git merge --ff-only origin/master Already up-to-date. + date '+%Y-%m-%d %T.%3N' 2017-04-20 11:00:08.475 + 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/ql/src/java/org/apache/hadoop/hive/ql/optimizer/DynamicPartitionPruningOptimization.java: No such file or directory error: a/ql/src/java/org/apache/hadoop/hive/ql/parse/ParseContext.java: No such file or directory error: a/ql/src/java/org/apache/hadoop/hive/ql/parse/TaskCompiler.java: No such file or directory error: a/ql/src/java/org/apache/hadoop/hive/ql/parse/TezCompiler.java: No such file or directory error: a/ql/src/test/results/clientpositive/llap/dynamic_semijoin_reduction.q.out: No such file or directory The patch does not appear to apply with p0, p1, or p2 + exit 1 ' {noformat} This message is automatically generated. ATTACHMENT ID: 12864188 - PreCommit-HIVE-Build > De-duplicate semijoin branches in n-way joins > --------------------------------------------- > > Key: HIVE-16441 > URL: https://issues.apache.org/jira/browse/HIVE-16441 > Project: Hive > Issue Type: Task > Reporter: Deepak Jaiswal > Assignee: Deepak Jaiswal > Attachments: HIVE-16441.1.patch > > > Currently in n-way joins, semi join optimization creates n branches on same > key. Instead it should reuse one branch for all the joins. -- This message was sent by Atlassian JIRA (v6.3.15#6346)