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Posted to issues@hbase.apache.org by "Moran (Jira)" <ji...@apache.org> on 2022/11/22 09:41:00 UTC
[jira] [Updated] (HBASE-27503) Support replace in GC_OPTS for ZGC
[ https://issues.apache.org/jira/browse/HBASE-27503?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Moran updated HBASE-27503:
--------------------------
Description:
HBase support replace -Xloggc:<FILE-PATH> for G1 or CMS。ZGC changed the format，like this：
{code:java}
-Xlog:safepoint,classhisto*=trace,age*,gc*=info:file=<FILE-PATH>:time,tid,tags:filecount=1,filesize=500M{code}
Can we only replace <FILE-PATH> instead of -Xloggc:<FILE-PATH> to support ZGC？
[https://github.com/apache/hbase/blob/master/bin/hbase-daemon.sh#L174]
{code:java}
if [ -n "$SERVER_GC_OPTS" ]; then
export SERVER_GC_OPTS=${SERVER_GC_OPTS/"-Xloggc:<FILE-PATH>"/"-Xloggc:${HBASE_LOGGC}"}
fi
if [ -n "$CLIENT_GC_OPTS" ]; then
export CLIENT_GC_OPTS=${CLIENT_GC_OPTS/"-Xloggc:<FILE-PATH>"/"-Xloggc:${HBASE_LOGGC}"}
fi {code}
was:
HBase support replace -Xloggc:<FILE-PATH> for G1 or CMS。ZGC changed the format，like this：
{code:java}
-Xlog:safepoint,classhisto*=trace,age*,gc*=info:file=<FILE-PATH>:time,tid,tags:filecount=1,filesize=500M{code}
Can we only replace <FILE-PATH> instead of -Xloggc:<FILE-PATH> to support ZGC？
> Support replace <FILE-PATH> in GC_OPTS for ZGC
> ----------------------------------------------
>
> Key: HBASE-27503
> URL: https://issues.apache.org/jira/browse/HBASE-27503
> Project: HBase
> Issue Type: Improvement
> Components: scripts
> Affects Versions: 2.4.15
> Reporter: Moran
> Priority: Minor
>
> HBase support replace -Xloggc:<FILE-PATH> for G1 or CMS。ZGC changed the format，like this：
> {code:java}
> -Xlog:safepoint,classhisto*=trace,age*,gc*=info:file=<FILE-PATH>:time,tid,tags:filecount=1,filesize=500M{code}
> Can we only replace <FILE-PATH> instead of -Xloggc:<FILE-PATH> to support ZGC？
> [https://github.com/apache/hbase/blob/master/bin/hbase-daemon.sh#L174]
> {code:java}
> if [ -n "$SERVER_GC_OPTS" ]; then
> export SERVER_GC_OPTS=${SERVER_GC_OPTS/"-Xloggc:<FILE-PATH>"/"-Xloggc:${HBASE_LOGGC}"}
> fi
> if [ -n "$CLIENT_GC_OPTS" ]; then
> export CLIENT_GC_OPTS=${CLIENT_GC_OPTS/"-Xloggc:<FILE-PATH>"/"-Xloggc:${HBASE_LOGGC}"}
> fi {code}
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