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Posted to issues@hbase.apache.org by "stack (JIRA)" <ji...@apache.org> on 2018/03/02 02:51:00 UTC

[jira] [Updated] (HBASE-17354) Improve and optimize flush/compaction process

     [ https://issues.apache.org/jira/browse/HBASE-17354?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

stack updated HBASE-17354:
--------------------------
    Fix Version/s:     (was: 2.0.0)

> Improve and optimize flush/compaction process
> ---------------------------------------------
>
>                 Key: HBASE-17354
>                 URL: https://issues.apache.org/jira/browse/HBASE-17354
>             Project: HBase
>          Issue Type: Task
>    Affects Versions: 2.0.0
>            Reporter: ramkrishna.s.vasudevan
>            Priority: Major
>
> This could act as a parent JIRA for optimizing flush/compaction in terms of speed,algo and GC generated by these operations. Even if we have offheap memstore there are some places where flushes/compaction impacts GC and also there are some low hanging fruits which could be tweaked to overall improve flush/compaction performance.



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