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https://issues.apache.org/jira/browse/HBASE-14942?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Elliott Clark updated HBASE-14942:
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Fix Version/s: 1.3.0
1.2.0
2.0.0
Affects Version/s: 1.3.0
1.2.0
2.0.0
Status: Patch Available (was: Open)
The G1GC is really struggling with things in 1.2.X. I'm hoping that getting
things out of the old gen will help some more. In some future work we should
look into recommending settings if bin/hbase notices that UseG1GC is on the
command line.
> Allow turning off BoundedByteBufferPool
> ---------------------------------------
>
> Key: HBASE-14942
> URL: https://issues.apache.org/jira/browse/HBASE-14942
> Project: HBase
> Issue Type: Bug
> Affects Versions: 2.0.0, 1.2.0, 1.3.0
> Reporter: Elliott Clark
> Assignee: Elliott Clark
> Fix For: 2.0.0, 1.2.0, 1.3.0
>
> Attachments: HBASE-14942.patch
>
>
> The G1 does a great job of compacting, there's no reason to use the
> BoundedByteBufferPool when the JVM can it for us. So we should allow turning
> this off for people who are running new jvm's where the G1 is working well.
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