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Posted to issues@hbase.apache.org by "Lars Hofhansl (JIRA)" <ji...@apache.org> on 2015/07/04 02:05:05 UTC
[jira] [Resolved] (HBASE-12765) SplitTransaction creates too many
threads (potentially)
[ https://issues.apache.org/jira/browse/HBASE-12765?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Lars Hofhansl resolved HBASE-12765.
-----------------------------------
Resolution: Invalid
> SplitTransaction creates too many threads (potentially)
> -------------------------------------------------------
>
> Key: HBASE-12765
> URL: https://issues.apache.org/jira/browse/HBASE-12765
> Project: HBase
> Issue Type: Brainstorming
> Reporter: Lars Hofhansl
> Attachments: 12765.txt
>
>
> In splitStoreFiles(...) we create a new thread pool with as many threads as there are files to split.
> We should be able to do better. During times of very heavy write loads there might be a lot of files to split and multiple splits might be going on at the same time on the same region server.
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