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Posted to issues@hbase.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2018/01/25 00:22:00 UTC
[jira] [Commented] (HBASE-18182) Setting HBASE_REGIONSERVER_OPTS
with UseG1GC will cause regionserver start error
[ https://issues.apache.org/jira/browse/HBASE-18182?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16338474#comment-16338474 ]
Hadoop QA commented on HBASE-18182:
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 11s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {color} ||
| {color:blue}0{color} | {color:blue} shelldocs {color} | {color:blue} 0m 3s{color} | {color:blue} Shelldocs was not available. {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:brown} master Compile Tests {color} ||
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} shellcheck {color} | {color:green} 0m 1s{color} | {color:green} There were no new shellcheck issues. {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m 0s{color} | {color:green} The patch has no whitespace issues. {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 14s{color} | {color:green} The patch does not generate ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black} 0m 38s{color} | {color:black} {color} |
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|| Subsystem || Report/Notes ||
| Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hbase:eee3b01 |
| JIRA Issue | HBASE-18182 |
| JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12871795/HBASE-18182.0.patch |
| Optional Tests | asflicense shellcheck shelldocs |
| uname | Linux 79dabe4ecd80 3.13.0-133-generic #182-Ubuntu SMP Tue Sep 19 15:49:21 UTC 2017 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 / 8b2b59fdee |
| maven | version: Apache Maven 3.5.2 (138edd61fd100ec658bfa2d307c43b76940a5d7d; 2017-10-18T07:58:13Z) |
| shellcheck | v0.4.4 |
| modules | C: . U: . |
| Console output | https://builds.apache.org/job/PreCommit-HBASE-Build/11186/console |
| Powered by | Apache Yetus 0.6.0 http://yetus.apache.org |
This message was automatically generated.
> Setting HBASE_REGIONSERVER_OPTS with UseG1GC will cause regionserver start error
> --------------------------------------------------------------------------------
>
> Key: HBASE-18182
> URL: https://issues.apache.org/jira/browse/HBASE-18182
> Project: HBase
> Issue Type: Bug
> Components: regionserver
> Affects Versions: 2.0.0, 1.1.6, 1.3.1, 1.2.6
> Reporter: Fangyuan Deng
> Assignee: Fangyuan Deng
> Priority: Major
> Fix For: 2.1.0, 1.3.2, 1.2.8, 1.4.2
>
> Attachments: HBASE-18182.0.patch
>
>
> when we set in hbase-env.sh to use G1GC HBASE_REGIONSERVER_OPTS="$HBASE_REGIONSERVER_OPTS -XX:+UseG1GC -Xms96g -Xmx96g -XX:MaxGCPauseMillis=100"
> then run ./hbase-daemon.sh start regionserver
> Conflicting collector combinations in option list; please refer to the release notes for the combinations allowed
> Error: Could not create the Java Virtual Machine.
> Error: A fatal exception has occurred. Program will exit.
> because the HBASE_OPTS default use CMS and is conflicted with HBASE_REGIONSERVER_OPTS
> so I add a patch to modify bin/hbase like this
> elif [ "$COMMAND" = "regionserver" ] ; then
> CLASS='org.apache.hadoop.hbase.regionserver.HRegionServer'
> if [ "$1" != "stop" ] ; then
> HBASE_OPTS="$HBASE_OPTS $HBASE_REGIONSERVER_OPTS"
> if [[ $HBASE_REGIONSERVER_OPTS == *UseG1GC* ]] ; then
> HBASE_OPTS=${HBASE_OPTS/'-XX:+UseConcMarkSweepGC'/''}
> fi
> fi
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