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From "Phil Yang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-17314) Limit total buffered size for all replication sources
Date Thu, 22 Dec 2016 11:06:58 GMT

    [ https://issues.apache.org/jira/browse/HBASE-17314?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15769788#comment-15769788
] 

Phil Yang commented on HBASE-17314:
-----------------------------------

Branch-1 is also failing, let me revert the commit of this issue, changing HBASE-17314 is
easier than changing HBASE-17341

> Limit total buffered size for all replication sources
> -----------------------------------------------------
>
>                 Key: HBASE-17314
>                 URL: https://issues.apache.org/jira/browse/HBASE-17314
>             Project: HBase
>          Issue Type: Improvement
>          Components: Replication
>            Reporter: Phil Yang
>            Assignee: Phil Yang
>             Fix For: 2.0.0, 1.4.0
>
>         Attachments: HBASE-17314.branch-1.v01.patch, HBASE-17314.v01.patch, HBASE-17314.v02.patch,
HBASE-17314.v03.patch, HBASE-17314.v04.patch, HBASE-17314.v05.patch, HBASE-17314.v06.patch
>
>
> If we have many peers or some servers have many recovered queues, we will hold many entries
in memory which will increase the pressure of GC, even maybe OOM because we will read entries
for 64MB to buffer in default for one source.



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