[ https://issues.apache.org/jira/browse/HBASE-21740?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16746235#comment-16746235 ]
Hadoop QA commented on HBASE-21740: ----------------------------------- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 13s{color} | {color:blue} Docker mode activated. {color} | || || || || {color:brown} Prechecks {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:orange}-0{color} | {color:orange} test4tests {color} | {color:orange} 0m 0s{color} | {color:orange} The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch. {color} | || || || || {color:brown} master Compile Tests {color} || | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 4m 54s{color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 2m 2s{color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m 17s{color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} shadedjars {color} | {color:green} 4m 38s{color} | {color:green} branch has no errors when building our shaded downstream artifacts. {color} | | {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 2m 12s{color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 30s{color} | {color:green} master passed {color} | || || || || {color:brown} Patch Compile Tests {color} || | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 4m 41s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 2m 3s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 2m 3s{color} | {color:green} the patch passed {color} | | {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 1m 17s{color} | {color:red} hbase-server: The patch generated 1 new + 72 unchanged - 0 fixed = 73 total (was 72) {color} | | {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m 0s{color} | {color:green} The patch has no whitespace issues. {color} | | {color:green}+1{color} | {color:green} shadedjars {color} | {color:green} 4m 31s{color} | {color:green} patch has no errors when building our shaded downstream artifacts. {color} | | {color:green}+1{color} | {color:green} hadoopcheck {color} | {color:green} 9m 36s{color} | {color:green} Patch does not cause any errors with Hadoop 2.7.4 or 3.0.0. {color} | | {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 2m 22s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 30s{color} | {color:green} the patch passed {color} | || || || || {color:brown} Other Tests {color} || | {color:green}+1{color} | {color:green} unit {color} | {color:green}129m 26s{color} | {color:green} hbase-server in the patch passed. {color} | | {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 22s{color} | {color:green} The patch does not generate ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black}171m 4s{color} | {color:black} {color} | \\ \\ || Subsystem || Report/Notes || | Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hbase:b002b0b | | JIRA Issue | HBASE-21740 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12955374/HBASE-21740_1.patch | | Optional Tests | dupname asflicense javac javadoc unit findbugs shadedjars hadoopcheck hbaseanti checkstyle compile | | uname | Linux 3e1bf60b874b 4.4.0-138-generic #164~14.04.1-Ubuntu SMP Fri Oct 5 08:56:16 UTC 2018 x86_64 GNU/Linux | | Build tool | maven | | Personality | /home/jenkins/jenkins-slave/workspace/PreCommit-HBASE-Build/component/dev-support/hbase-personality.sh | | git revision | master / 3d23490e88 | | maven | version: Apache Maven 3.5.4 (1edded0938998edf8bf061f1ceb3cfdeccf443fe; 2018-06-17T18:33:14Z) | | Default Java | 1.8.0_181 | | findbugs | v3.1.0-RC3 | | checkstyle | https://builds.apache.org/job/PreCommit-HBASE-Build/15631/artifact/patchprocess/diff-checkstyle-hbase-server.txt | | Test Results | https://builds.apache.org/job/PreCommit-HBASE-Build/15631/testReport/ | | Max. process+thread count | 5326 (vs. ulimit of 10000) | | modules | C: hbase-server U: hbase-server | | Console output | https://builds.apache.org/job/PreCommit-HBASE-Build/15631/console | | Powered by | Apache Yetus 0.8.0 http://yetus.apache.org | This message was automatically generated. > NPE happens while shutdown the RS > --------------------------------- > > Key: HBASE-21740 > URL: https://issues.apache.org/jira/browse/HBASE-21740 > Project: HBase > Issue Type: Bug > Reporter: lujie > Assignee: lujie > Priority: Major > Attachments: HBASE-21740_1.patch > > > while shutdown a NM, we meet the NPE: > {code:java} > 2019-01-18 16:52:05,500 INFO [Thread-4] regionserver.HRegionServer: STOPPED: > Shutdown hook > 2019-01-18 16:52:05,896 INFO [regionserver/hadoop15:16020] > regionserver.MetricsRegionServerWrapperImpl: Computing regionserver metrics > every 5000 milliseconds > 2019-01-18 16:52:05,978 INFO [regionserver/hadoop15:16020.Chore.1] > hbase.ScheduledChore: Chore: CompactedHFilesCleaner was stopped > 2019-01-18 16:52:05,996 ERROR [regionserver/hadoop15:16020] > regionserver.HRegionServer: Failed init > java.lang.NullPointerException > at > org.apache.hadoop.hbase.regionserver.HRegionServer.startServices(HRegionServer.java:1978) > at > org.apache.hadoop.hbase.regionserver.HRegionServer.handleReportForDutyResponse(HRegionServer.java:1572) > at > org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:975) > at java.lang.Thread.run(Thread.java:745) > 2019-01-18 16:52:06,011 ERROR [regionserver/hadoop15:16020] > regionserver.HRegionServer: ***** ABORTING region server > hadoop15,16020,1547801516426: Unhandled: Region server startup failed ***** > java.io.IOException: Region server startup failed > at > org.apache.hadoop.hbase.regionserver.HRegionServer.convertThrowableToIOE(HRegionServer.java:3392) > at > org.apache.hadoop.hbase.regionserver.HRegionServer.handleReportForDutyResponse(HRegionServer.java:1591) > at > org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:975) > at java.lang.Thread.run(Thread.java:745) > Caused by: java.lang.NullPointerException > at > org.apache.hadoop.hbase.regionserver.HRegionServer.startServices(HRegionServer.java:1978) > at > org.apache.hadoop.hbase.regionserver.HRegionServer.handleReportForDutyResponse(HRegionServer.java:1572) > ... 2 more > {code} -- This message was sent by Atlassian JIRA (v7.6.3#76005)