[
https://issues.apache.org/jira/browse/HBASE-1476?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Nicolas Spiegelberg updated HBASE-1476:
---------------------------------------
Status: Patch Available (was: Open)
This is a decently-complicated fix. Up on Review Board at:
https://review.cloudera.org/r/1664/
> scaling compaction with multiple threads
> ----------------------------------------
>
> Key: HBASE-1476
> URL: https://issues.apache.org/jira/browse/HBASE-1476
> Project: HBase
> Issue Type: Improvement
> Components: regionserver
> Reporter: Billy Pearson
> Assignee: Nicolas Spiegelberg
> Labels: moved_from_0_20_5
> Fix For: 0.92.0
>
>
> Was thinking we should build in support to be able to handle more then one
> thread for compactions this will allow us to keep up with compactions when we
> get to the point where we store Tb's of data per node and may regions
> Maybe a configurable setting to set how many threads a region server can use
> for compactions.
> With compression turned on my compactions are limited by cpu speed with multi
> cores then it would be nice to be able to scale compactions to 2 or more
> cores.
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
