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Posted to issues@hbase.apache.org by "Phil Yang (JIRA)" <ji...@apache.org> on 2016/12/14 08:01:10 UTC

[jira] [Created] (HBASE-17314) Limit total buffered size for all replication sources

Phil Yang created HBASE-17314:
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             Summary: Limit total buffered size for all replication sources
                 Key: HBASE-17314
                 URL: https://issues.apache.org/jira/browse/HBASE-17314
             Project: HBase
          Issue Type: Bug
          Components: Replication
            Reporter: Phil Yang
            Assignee: Phil Yang


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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