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Hive QA commented on HIVE-15881: -------------------------------- Here are the results of testing the latest attachment: https://issues.apache.org/jira/secure/attachment/12854267/HIVE-15881.5.patch {color:red}ERROR:{color} -1 due to build exiting with an error Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/3774/testReport Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/3774/console Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-3774/ 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' 2017-02-25 07:26:29.532 + [[ -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-3774/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' 2017-02-25 07:26:29.534 + cd apache-github-source-source + git fetch origin + git reset --hard HEAD HEAD is now at 2f6f6bd HIVE-15951 : Make sure base persist directory is unique and deleted (Slim Bouguerra via Ashutosh Chauhan) + git clean -f -d + git checkout master Already on 'master' Your branch is up-to-date with 'origin/master'. + git reset --hard origin/master HEAD is now at 2f6f6bd HIVE-15951 : Make sure base persist directory is unique and deleted (Slim Bouguerra via Ashutosh Chauhan) + git merge --ff-only origin/master Already up-to-date. + date '+%Y-%m-%d %T.%3N' 2017-02-25 07:26:33.301 + 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/common/src/java/org/apache/hadoop/hive/conf/HiveConf.java: No such file or directory error: a/ql/src/java/org/apache/hadoop/hive/ql/exec/Utilities.java: No such file or directory error: a/ql/src/test/org/apache/hadoop/hive/ql/exec/TestUtilities.java: 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: 12854267 - PreCommit-HIVE-Build > Use new thread count variable name instead of mapred.dfsclient.parallelism.max > ------------------------------------------------------------------------------ > > Key: HIVE-15881 > URL: https://issues.apache.org/jira/browse/HIVE-15881 > Project: Hive > Issue Type: Task > Components: Query Planning > Reporter: Sergio Peña > Assignee: Sergio Peña > Priority: Minor > Attachments: HIVE-15881.1.patch, HIVE-15881.2.patch, > HIVE-15881.3.patch, HIVE-15881.4.patch, HIVE-15881.5.patch > > > The Utilities class has two methods, {{getInputSummary}} and > {{getInputPaths}}, that use the variable {{mapred.dfsclient.parallelism.max}} > to get the summary of a list of input locations in parallel. These methods > are Hive related, but the variable name does not look it is specific for Hive. > Also, the above variable is not on HiveConf nor used anywhere else. I just > found a reference on the Hadoop MR1 code. > I'd like to propose the deprecation of {{mapred.dfsclient.parallelism.max}}, > and use a different variable name, such as > {{hive.get.input.listing.num.threads}}, that reflects the intention of the > variable. The removal of the old variable might happen on Hive 3.x -- This message was sent by Atlassian JIRA (v6.3.15#6346)