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Posted to issues@hbase.apache.org by "Todd Lipcon (JIRA)" <ji...@apache.org> on 2010/07/07 01:59:53 UTC
[jira] Created: (HBASE-2817) Allow separate
HBASE_REGIONSERVER_HEAPSIZE and HBASE_MASTER_HEAPSIZE
Allow separate HBASE_REGIONSERVER_HEAPSIZE and HBASE_MASTER_HEAPSIZE
--------------------------------------------------------------------
Key: HBASE-2817
URL: https://issues.apache.org/jira/browse/HBASE-2817
Project: HBase
Issue Type: Improvement
Components: scripts
Affects Versions: 0.21.0
Reporter: Todd Lipcon
Priority: Minor
Right now we have a single HBASE_HEAPSIZE configuration. This isn't that great, since the HMaster doesn't really need much ram compared to the region servers. We should allow different java options and heapsize for the different daemon types.
Probably worth breaking out THRIFT, REST, AVRO, etc, as well.
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[jira] Commented: (HBASE-2817) Allow separate
HBASE_REGIONSERVER_HEAPSIZE and HBASE_MASTER_HEAPSIZE
Posted by "Jonathan Gray (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-2817?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12885748#action_12885748 ]
Jonathan Gray commented on HBASE-2817:
--------------------------------------
+1
> Allow separate HBASE_REGIONSERVER_HEAPSIZE and HBASE_MASTER_HEAPSIZE
> --------------------------------------------------------------------
>
> Key: HBASE-2817
> URL: https://issues.apache.org/jira/browse/HBASE-2817
> Project: HBase
> Issue Type: Improvement
> Components: scripts
> Affects Versions: 0.21.0
> Reporter: Todd Lipcon
> Priority: Minor
>
> Right now we have a single HBASE_HEAPSIZE configuration. This isn't that great, since the HMaster doesn't really need much ram compared to the region servers. We should allow different java options and heapsize for the different daemon types.
> Probably worth breaking out THRIFT, REST, AVRO, etc, as well.
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[jira] Commented: (HBASE-2817) Allow separate
HBASE_REGIONSERVER_HEAPSIZE and HBASE_MASTER_HEAPSIZE
Posted by "Jean-Daniel Cryans (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-2817?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12885749#action_12885749 ]
Jean-Daniel Cryans commented on HBASE-2817:
-------------------------------------------
In hbase-env.sh we have this which looks like what Hadoop has:
{code}
# export HBASE_JMX_BASE="-Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.authenticate=false"
# export HBASE_MASTER_OPTS="$HBASE_MASTER_OPTS $HBASE_JMX_BASE -Dcom.sun.management.jmxremote.port=10101"
# export HBASE_REGIONSERVER_OPTS="$HBASE_REGIONSERVER_OPTS $HBASE_JMX_BASE -Dcom.sun.management.jmxremote.port=10102"
# export HBASE_THRIFT_OPTS="$HBASE_THRIFT_OPTS $HBASE_JMX_BASE -Dcom.sun.management.jmxremote.port=10103"
# export HBASE_ZOOKEEPER_OPTS="$HBASE_ZOOKEEPER_OPTS $HBASE_JMX_BASE -Dcom.sun.management.jmxremote.port=10104"
{code}
The -Xmx's kinda already easy to add this way. You want to break it out even more?
> Allow separate HBASE_REGIONSERVER_HEAPSIZE and HBASE_MASTER_HEAPSIZE
> --------------------------------------------------------------------
>
> Key: HBASE-2817
> URL: https://issues.apache.org/jira/browse/HBASE-2817
> Project: HBase
> Issue Type: Improvement
> Components: scripts
> Affects Versions: 0.21.0
> Reporter: Todd Lipcon
> Priority: Minor
>
> Right now we have a single HBASE_HEAPSIZE configuration. This isn't that great, since the HMaster doesn't really need much ram compared to the region servers. We should allow different java options and heapsize for the different daemon types.
> Probably worth breaking out THRIFT, REST, AVRO, etc, as well.
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