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Hive QA commented on HIVE-18079: -------------------------------- Here are the results of testing the latest attachment: https://issues.apache.org/jira/secure/attachment/12900714/HIVE-18079.3.patch {color:red}ERROR:{color} -1 due to build exiting with an error Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/8113/testReport Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/8113/console Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-8113/ 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' 2017-12-05 18:26:15.911 + [[ -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-8113/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' 2017-12-05 18:26:15.914 + cd apache-github-source-source + git fetch origin + git reset --hard HEAD HEAD is now at f631241 HIVE-18005: Improve size estimation for array() to be not 0 (Zoltan Haindrich, reviewed by Vineet Garg) + git clean -f -d Removing standalone-metastore/src/test/java/org/apache/hadoop/hive/common/ndv/hll/TestHyperLogLogMerge.java + git checkout master Already on 'master' Your branch is up-to-date with 'origin/master'. + git reset --hard origin/master HEAD is now at f631241 HIVE-18005: Improve size estimation for array() to be not 0 (Zoltan Haindrich, reviewed by Vineet Garg) + git merge --ff-only origin/master Already up-to-date. + date '+%Y-%m-%d %T.%3N' 2017-12-05 18:26:18.324 + rm -rf ../yetus + mkdir ../yetus + cp -R . ../yetus + mkdir /data/hiveptest/logs/PreCommit-HIVE-Build-8113/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: patch failed: data/conf/hive-site.xml:319 error: data/conf/hive-site.xml: patch does not apply error: patch failed: data/conf/llap/hive-site.xml:343 error: data/conf/llap/hive-site.xml: patch does not apply error: patch failed: data/conf/spark/yarn-client/hive-site.xml:295 error: data/conf/spark/yarn-client/hive-site.xml: patch does not apply error: patch failed: data/conf/tez/hive-site.xml:288 error: data/conf/tez/hive-site.xml: patch does not apply error: patch failed: itests/hive-blobstore/src/test/results/clientpositive/write_final_output_blobstore.q.out:184 error: itests/hive-blobstore/src/test/results/clientpositive/write_final_output_blobstore.q.out: patch does not apply error: patch failed: itests/hive-unit/src/test/java/org/apache/hadoop/hive/metastore/TestHiveMetaStoreAlterColumnPar.java:18 error: itests/hive-unit/src/test/java/org/apache/hadoop/hive/metastore/TestHiveMetaStoreAlterColumnPar.java: patch does not apply error: patch failed: ql/src/java/org/apache/hadoop/hive/ql/Context.java:509 error: ql/src/java/org/apache/hadoop/hive/ql/Context.java: patch does not apply error: patch failed: ql/src/java/org/apache/hadoop/hive/ql/optimizer/GenMapRedUtils.java:1993 error: ql/src/java/org/apache/hadoop/hive/ql/optimizer/GenMapRedUtils.java: patch does not apply error: patch failed: ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java:6827 error: ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java: patch does not apply error: patch failed: ql/src/test/org/apache/hadoop/hive/ql/exec/TestContext.java:52 error: ql/src/test/org/apache/hadoop/hive/ql/exec/TestContext.java: patch does not apply error: patch failed: testutils/ptest2/src/main/resources/smart-apply-patch.sh:20 error: testutils/ptest2/src/main/resources/smart-apply-patch.sh: patch does not apply The patch does not appear to apply with p0, p1, or p2 + exit 1 ' {noformat} This message is automatically generated. ATTACHMENT ID: 12900714 - PreCommit-HIVE-Build > Statistics: Allow HyperLogLog to be merged to the lowest-common-denominator > bit-size > ------------------------------------------------------------------------------------ > > Key: HIVE-18079 > URL: https://issues.apache.org/jira/browse/HIVE-18079 > Project: Hive > Issue Type: Improvement > Components: Standalone Metastore, Statistics > Affects Versions: 3.0.0 > Reporter: Gopal V > Assignee: Gopal V > Attachments: HIVE-18079.1.patch, HIVE-18079.2.patch, > HIVE-18079.3.patch > > > HyperLogLog can merge a 14 bit HLL into a 10 bit HLL bitset, because of its > mathematical hash distribution & construction. > Allow the squashing of a 14 bit HLL -> 10 bit HLL without needing a second > scan over the data-set. -- This message was sent by Atlassian JIRA (v6.4.14#64029)