[
https://issues.apache.org/jira/browse/HBASE-4508?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Ted Yu updated HBASE-4508:
--------------------------
Release Note:
A new config parameter, hbase.connection.per.config, has been added.
If set to true, there is no connection sharing.
If set to false, connection sharing would be enabled so that fewer connections
to zookeeper are used.
> Backport HBASE-3777 to 0.90 branch
> ----------------------------------
>
> Key: HBASE-4508
> URL: https://issues.apache.org/jira/browse/HBASE-4508
> Project: HBase
> Issue Type: Bug
> Reporter: Ted Yu
> Assignee: Bright Fulton
> Fix For: 0.90.5
>
> Attachments: HBASE-4508.v1.patch, HBASE-4508.v2.patch,
> HBASE-4508.v3.patch, HBASE-4508.v4.git.patch, HBASE-4508.v4.patch,
> HBASE-4508.v5.patch
>
>
> See discussion here:
> http://search-hadoop.com/m/MJBId1aazTR1/backporting+HBASE-3777+to+0.90&subj=backporting+HBASE+3777+to+0+90
> Rocketfuel has been running 0.90.3 with HBASE-3777 since its resolution.
> They have 10 RS nodes , 1 Master and 1 Zookeeper
> Live writes and reads but super heavy on reads. Cache hit is pretty high.
> The qps on one of their data centers is 50K.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
