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Posted to issues@hbase.apache.org by "ChiaPing Tsai (JIRA)" <ji...@apache.org> on 2016/11/24 11:23:59 UTC

[jira] [Updated] (HBASE-17174) Use shared threadpool in BufferedMutatorImpl

     [ https://issues.apache.org/jira/browse/HBASE-17174?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ChiaPing Tsai updated HBASE-17174:
----------------------------------
    Attachment: HBASE-17174.v0.patch

> Use shared threadpool in BufferedMutatorImpl
> --------------------------------------------
>
>                 Key: HBASE-17174
>                 URL: https://issues.apache.org/jira/browse/HBASE-17174
>             Project: HBase
>          Issue Type: New Feature
>    Affects Versions: 2.0.0
>            Reporter: ChiaPing Tsai
>            Priority: Minor
>             Fix For: 2.0.0
>
>         Attachments: HBASE-17174.v0.patch
>
>
> A update-heavy application, for example, loader, creates many BufferedMutator for batch updates. But these BufferedMutators can’t share a large threadpool because the shutdown() method will be called when closing any BufferedMutator. This patch adds a flag into BufferedMutatorParams for preventing calling the shutdown() method in BufferedMutatorImpl#close



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