[ https://issues.apache.org/jira/browse/HBASE-18309?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16420169#comment-16420169 ]
Hadoop QA commented on HBASE-18309: ----------------------------------- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 18m 21s{color} | {color:blue} Docker mode activated. {color} | || || || || {color:brown} Prechecks {color} || | {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 0m 0s{color} | {color:blue} Findbugs executables are not available. {color} | | {color:green}+1{color} | {color:green} hbaseanti {color} | {color:green} 0m 0s{color} | {color:green} Patch does not have any anti-patterns. {color} | | {color:green}+1{color} | {color:green} @author {color} | {color:green} 0m 0s{color} | {color:green} The patch does not contain any @author tags. {color} | | {color:green}+1{color} | {color:green} test4tests {color} | {color:green} 0m 0s{color} | {color:green} The patch appears to include 5 new or modified test files. {color} | || || || || {color:brown} branch-1 Compile Tests {color} || | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 2m 7s{color} | {color:green} branch-1 passed {color} | | {color:red}-1{color} | {color:red} compile {color} | {color:red} 0m 23s{color} | {color:red} hbase-server in branch-1 failed with JDK v1.8.0_163. {color} | | {color:red}-1{color} | {color:red} compile {color} | {color:red} 0m 17s{color} | {color:red} hbase-server in branch-1 failed with JDK v1.7.0_171. {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m 22s{color} | {color:green} branch-1 passed {color} | | {color:green}+1{color} | {color:green} shadedjars {color} | {color:green} 4m 18s{color} | {color:green} branch has no errors when building our shaded downstream artifacts. {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 32s{color} | {color:green} branch-1 passed with JDK v1.8.0_163 {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 39s{color} | {color:green} branch-1 passed with JDK v1.7.0_171 {color} | || || || || {color:brown} Patch Compile Tests {color} || | {color:red}-1{color} | {color:red} mvninstall {color} | {color:red} 0m 56s{color} | {color:red} root in the patch failed. {color} | | {color:red}-1{color} | {color:red} compile {color} | {color:red} 0m 13s{color} | {color:red} hbase-server in the patch failed with JDK v1.8.0_163. {color} | | {color:red}-1{color} | {color:red} javac {color} | {color:red} 0m 13s{color} | {color:red} hbase-server in the patch failed with JDK v1.8.0_163. {color} | | {color:red}-1{color} | {color:red} compile {color} | {color:red} 0m 17s{color} | {color:red} hbase-server in the patch failed with JDK v1.7.0_171. {color} | | {color:red}-1{color} | {color:red} javac {color} | {color:red} 0m 17s{color} | {color:red} hbase-server in the patch failed with JDK v1.7.0_171. {color} | | {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m 50s{color} | {color:red} hbase-server: The patch generated 1 new + 0 unchanged - 266 fixed = 1 total (was 266) {color} | | {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m 0s{color} | {color:green} The patch has no whitespace issues. {color} | | {color:red}-1{color} | {color:red} shadedjars {color} | {color:red} 1m 30s{color} | {color:red} patch has 44 errors when building our shaded downstream artifacts. {color} | | {color:red}-1{color} | {color:red} hadoopcheck {color} | {color:red} 2m 22s{color} | {color:red} The patch causes 44 errors with Hadoop v2.4.1. {color} | | {color:red}-1{color} | {color:red} hadoopcheck {color} | {color:red} 3m 14s{color} | {color:red} The patch causes 44 errors with Hadoop v2.5.2. {color} | | {color:red}-1{color} | {color:red} hadoopcheck {color} | {color:red} 4m 4s{color} | {color:red} The patch causes 44 errors with Hadoop v2.6.5. {color} | | {color:red}-1{color} | {color:red} hadoopcheck {color} | {color:red} 4m 55s{color} | {color:red} The patch causes 44 errors with Hadoop v2.7.4. {color} | | {color:red}-1{color} | {color:red} javadoc {color} | {color:red} 0m 12s{color} | {color:red} hbase-server in the patch failed with JDK v1.8.0_163. {color} | | {color:red}-1{color} | {color:red} javadoc {color} | {color:red} 0m 16s{color} | {color:red} hbase-server in the patch failed with JDK v1.7.0_171. {color} | || || || || {color:brown} Other Tests {color} || | {color:red}-1{color} | {color:red} unit {color} | {color:red} 0m 19s{color} | {color:red} hbase-server in the patch failed. {color} | | {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 9s{color} | {color:green} The patch does not generate ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black} 35m 5s{color} | {color:black} {color} | \\ \\ || Subsystem || Report/Notes || | Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hbase:36a7029 | | JIRA Issue | HBASE-18309 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12916956/HBASE-18309.branch-1.001.patch | | Optional Tests | asflicense javac javadoc unit findbugs shadedjars hadoopcheck hbaseanti checkstyle compile | | uname | Linux 76b59b39c472 3.13.0-139-generic #188-Ubuntu SMP Tue Jan 9 14:43:09 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux | | Build tool | maven | | Personality | /home/jenkins/jenkins-slave/workspace/PreCommit-HBASE-Build/component/dev-support/hbase-personality.sh | | git revision | branch-1 / 9a6b652 | | maven | version: Apache Maven 3.0.5 | | Default Java | 1.7.0_171 | | Multi-JDK versions | /usr/lib/jvm/java-8-openjdk-amd64:1.8.0_163 /usr/lib/jvm/java-7-openjdk-amd64:1.7.0_171 | | compile | https://builds.apache.org/job/PreCommit-HBASE-Build/12230/artifact/patchprocess/branch-compile-hbase-server-jdk1.8.0_163.txt | | compile | https://builds.apache.org/job/PreCommit-HBASE-Build/12230/artifact/patchprocess/branch-compile-hbase-server-jdk1.7.0_171.txt | | mvninstall | https://builds.apache.org/job/PreCommit-HBASE-Build/12230/artifact/patchprocess/patch-mvninstall-root.txt | | compile | https://builds.apache.org/job/PreCommit-HBASE-Build/12230/artifact/patchprocess/patch-compile-hbase-server-jdk1.8.0_163.txt | | javac | https://builds.apache.org/job/PreCommit-HBASE-Build/12230/artifact/patchprocess/patch-compile-hbase-server-jdk1.8.0_163.txt | | compile | https://builds.apache.org/job/PreCommit-HBASE-Build/12230/artifact/patchprocess/patch-compile-hbase-server-jdk1.7.0_171.txt | | javac | https://builds.apache.org/job/PreCommit-HBASE-Build/12230/artifact/patchprocess/patch-compile-hbase-server-jdk1.7.0_171.txt | | checkstyle | https://builds.apache.org/job/PreCommit-HBASE-Build/12230/artifact/patchprocess/diff-checkstyle-hbase-server.txt | | hadoopcheck | https://builds.apache.org/job/PreCommit-HBASE-Build/12230/artifact/patchprocess/patch-javac-2.4.1.txt | | hadoopcheck | https://builds.apache.org/job/PreCommit-HBASE-Build/12230/artifact/patchprocess/patch-javac-2.5.2.txt | | hadoopcheck | https://builds.apache.org/job/PreCommit-HBASE-Build/12230/artifact/patchprocess/patch-javac-2.6.5.txt | | hadoopcheck | https://builds.apache.org/job/PreCommit-HBASE-Build/12230/artifact/patchprocess/patch-javac-2.7.4.txt | | javadoc | https://builds.apache.org/job/PreCommit-HBASE-Build/12230/artifact/patchprocess/patch-javadoc-hbase-server-jdk1.8.0_163.txt | | javadoc | https://builds.apache.org/job/PreCommit-HBASE-Build/12230/artifact/patchprocess/patch-javadoc-hbase-server-jdk1.7.0_171.txt | | unit | https://builds.apache.org/job/PreCommit-HBASE-Build/12230/artifact/patchprocess/patch-unit-hbase-server.txt | | Test Results | https://builds.apache.org/job/PreCommit-HBASE-Build/12230/testReport/ | | Max. process+thread count | 78 (vs. ulimit of 10000) | | modules | C: hbase-server U: hbase-server | | Console output | https://builds.apache.org/job/PreCommit-HBASE-Build/12230/console | | Powered by | Apache Yetus 0.7.0 http://yetus.apache.org | This message was automatically generated. > Support multi threads in CleanerChore > ------------------------------------- > > Key: HBASE-18309 > URL: https://issues.apache.org/jira/browse/HBASE-18309 > Project: HBase > Issue Type: Improvement > Reporter: binlijin > Assignee: Reid Chan > Priority: Major > Fix For: 2.0.0-beta-1, 2.0.0 > > Attachments: HBASE-18309.addendum.patch, > HBASE-18309.branch-1.001.patch, HBASE-18309.master.001.patch, > HBASE-18309.master.002.patch, HBASE-18309.master.004.patch, > HBASE-18309.master.005.patch, HBASE-18309.master.006.patch, > HBASE-18309.master.007.patch, HBASE-18309.master.008.patch, > HBASE-18309.master.009.patch, HBASE-18309.master.010.patch, > HBASE-18309.master.011.patch, HBASE-18309.master.012.patch, > space_consumption_in_archive.png > > > There is only one thread in LogCleaner to clean oldWALs and in our big > cluster we find this is not enough. The number of files under oldWALs reach > the max-directory-items limit of HDFS and cause region server crash, so we > use multi threads for LogCleaner and the crash not happened any more. > What's more, currently there's only one thread iterating the archive > directory, and we could use multiple threads cleaning sub directories in > parallel to speed it up. -- This message was sent by Atlassian JIRA (v7.6.3#76005)