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Posted to dev@hbase.apache.org by "stack (JIRA)" <ji...@apache.org> on 2010/02/02 00:30:18 UTC
[jira] Created: (HBASE-2177) Add timestamping to gc logging options
Add timestamping to gc logging options
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Key: HBASE-2177
URL: https://issues.apache.org/jira/browse/HBASE-2177
Project: Hadoop HBase
Issue Type: Bug
Reporter: stack
Fix For: 0.20.4, 0.21.0
http://forums.sun.com/thread.jspa?threadID=5165451
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[jira] Assigned: (HBASE-2177) Add timestamping to gc logging
options
Posted by "stack (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-2177?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
stack reassigned HBASE-2177:
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Assignee: stack
> Add timestamping to gc logging options
> --------------------------------------
>
> Key: HBASE-2177
> URL: https://issues.apache.org/jira/browse/HBASE-2177
> Project: Hadoop HBase
> Issue Type: Bug
> Reporter: stack
> Assignee: stack
> Fix For: 0.20.4, 0.21.0
>
>
> http://forums.sun.com/thread.jspa?threadID=5165451
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[jira] Resolved: (HBASE-2177) Add timestamping to gc logging
options
Posted by "stack (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-2177?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
stack resolved HBASE-2177.
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Resolution: Fixed
Committed datestamp only. The application paused logging can be obnoxious -- even though this is gc logging we're talking about here.
> Add timestamping to gc logging options
> --------------------------------------
>
> Key: HBASE-2177
> URL: https://issues.apache.org/jira/browse/HBASE-2177
> Project: Hadoop HBase
> Issue Type: Bug
> Reporter: stack
> Fix For: 0.20.4, 0.21.0
>
>
> http://forums.sun.com/thread.jspa?threadID=5165451
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[jira] Commented: (HBASE-2177) Add timestamping to gc logging
options
Posted by "stack (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-2177?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12832727#action_12832727 ]
stack commented on HBASE-2177:
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Use the below instead. Includes application stopped time logging:
# export HBASE_OPTS="$HBASE_OPTS -verbose:gc -XX:+PrintGCApplicationStoppedTime -XX:+PrintGCDateStamps -XX:+PrintGCDetails -Xloggc:$HBASE_HOME/logs/gc-hbase.log"
> Add timestamping to gc logging options
> --------------------------------------
>
> Key: HBASE-2177
> URL: https://issues.apache.org/jira/browse/HBASE-2177
> Project: Hadoop HBase
> Issue Type: Bug
> Reporter: stack
> Fix For: 0.20.4, 0.21.0
>
>
> http://forums.sun.com/thread.jspa?threadID=5165451
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[jira] Commented: (HBASE-2177) Add timestamping to gc logging
options
Posted by "ryan rawson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-2177?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12832735#action_12832735 ]
ryan rawson commented on HBASE-2177:
------------------------------------
so one problem with this is the irb then logs all GC to stdout, which is ugly. I do something like this in my scripts:
export HBASE_OPTS=""
export HBASE_LOG_DIR=<somewhere>
export SERVER_GC_OPTS="$HBASE_OPTS -verbose:gc -XX:+PrintGCApplicationStoppedTime -XX:+PrintGCDateStamps -XX:+PrintGCDetails -Xloggc:$HBASE_HOME/logs/gc-hbase.log"
export JMX_OPTS="-Dcom.sun.management.jmxremote.authenticate=true -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.password.file=$HBASE_HOME/conf/jmxremote.password -Dcom.sun.management.jmxremote"
export HBASE_MASTER_OPTS="$SERVER_GC_OPTS -Xloggc:$HBASE_LOG_DIR/logs/gc-master.log"
export HBASE_REGIONSERVER_OPTS="$SERVER_GC_OPTS -Xloggc:$HBASE_LOG_DIR/gc-hbase.log -Dcom.sun.management.jmxremote.port=10102 $JMX_OPTS"
export HBASE_THRIFT_OPTS="-Xmx1000m $SERVER_GC_OPTS -Xloggc:$HBASE_LOG_DIR/gc-hbase-thrift.log -Dcom.sun.management.jmxremote.port=10103 $JMX_OPTS"
export HBASE_ZOOKEEPER_OPTS="-Xmx1000m $SERVER_GC_OPTS -Xloggc:$HBASE_LOG_DIR/gc-zk.log -Dcom.sun.management.jmxremote.port=10104 $JMX_OPTS"
now you get remote JMX with logging to whatever directory (we have to log to our large data partition since logs... can be big). Also the shell doesnt log GC to stdout, and you can get separate GC logs for hmaster, hrs, thrift, zookeeper.
> Add timestamping to gc logging options
> --------------------------------------
>
> Key: HBASE-2177
> URL: https://issues.apache.org/jira/browse/HBASE-2177
> Project: Hadoop HBase
> Issue Type: Bug
> Reporter: stack
> Fix For: 0.20.4, 0.21.0
>
>
> http://forums.sun.com/thread.jspa?threadID=5165451
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[jira] Commented: (HBASE-2177) Add timestamping to gc logging
options
Posted by "stack (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-2177?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12832749#action_12832749 ]
stack commented on HBASE-2177:
------------------------------
Committed TRUNK and branch.
> Add timestamping to gc logging options
> --------------------------------------
>
> Key: HBASE-2177
> URL: https://issues.apache.org/jira/browse/HBASE-2177
> Project: Hadoop HBase
> Issue Type: Bug
> Reporter: stack
> Fix For: 0.20.4, 0.21.0
>
>
> http://forums.sun.com/thread.jspa?threadID=5165451
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