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Posted to issues@hbase.apache.org by "Lars Hofhansl (JIRA)" <ji...@apache.org> on 2013/08/06 18:24:48 UTC
[jira] [Updated] (HBASE-9139) Independent timeout configuration for
rpc channel between cluster nodes
[ https://issues.apache.org/jira/browse/HBASE-9139?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Lars Hofhansl updated HBASE-9139:
---------------------------------
Fix Version/s: (was: 0.94.11)
0.94.12
> Independent timeout configuration for rpc channel between cluster nodes
> -----------------------------------------------------------------------
>
> Key: HBASE-9139
> URL: https://issues.apache.org/jira/browse/HBASE-9139
> Project: HBase
> Issue Type: Improvement
> Components: IPC/RPC, regionserver
> Affects Versions: 0.94.10, 0.96.0
> Reporter: Julian Zhou
> Priority: Minor
> Fix For: 0.94.12, 0.96.0
>
>
> Default of "hbase.rpc.timeout" is 60000 ms (1 min). User sometimes
> increase them to a bigger value such as 600000 ms (10 mins) for many
> concurrent loading application from client. Some user share the same
> hbase-site.xml for both client and server. HRegionServer
> #tryRegionServerReport via rpc channel to report to live master, but
> there was a window for master failover scenario. That region server
> attempting to connect to master, which was just killed, backup master
> took the active role immediately and put to /hbase/master, but region
> server was still waiting for the rpc timeout from connecting to the dead
> master. If "hbase.rpc.timeout" is too long, this master failover process
> will be long due to long rpc timeout from dead master.
> If so, could we separate with 2 options, "hbase.rpc.timeout" is still
> for hbase client, while "hbase.rpc.internal.timeout" was for this
> regionserver/master rpc channel, which could be set shorted value
> without affect real client rpc timeout value?
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