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From "Guanghao Zhang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-18170) Refactor ReplicationSourceWALReaderThread
Date Fri, 16 Jun 2017 23:58:02 GMT

    [ https://issues.apache.org/jira/browse/HBASE-18170?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16052539#comment-16052539
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Guanghao Zhang commented on HBASE-18170:
----------------------------------------

TestCoprocessorMetrics is not related and there is a issue HBASE-18222 which try to fix it.

[~tedyu] [~apurtell] [~chia7712] Can you to help review this? Thanks.

> Refactor ReplicationSourceWALReaderThread
> -----------------------------------------
>
>                 Key: HBASE-18170
>                 URL: https://issues.apache.org/jira/browse/HBASE-18170
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Guanghao Zhang
>            Assignee: Guanghao Zhang
>         Attachments: HBASE-18170.master.001.patch, HBASE-18170.master.001.patch, HBASE-18170.master.002.patch,
HBASE-18170.master.002.patch, HBASE-18170.master.003.patch
>
>
> HBASE-18130 add some get* method to ReplicationSource. So ReplicationSourceWALReaderThread
doesn't need so many parameter to initialize. And the WALEntryFilter only used by ReplicationSourceWALReaderThread,
so we don't need to new it for every ReplicationSourceWALReaderThread. Meanwhile, we can separate
a new RecoveredReplicationSourceWALReaderThread for recovered replication source. Thanks.



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