[jira] [Commented] (HBASE-15867) Move HBase replication tracking from ZooKeeper to HBase

["Zheng Hu (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HBASE-15867?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16385977#comment-16385977 ] 

Zheng Hu commented on HBASE-15867:
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After HBASE-19397, this issue is a quite story now ... we  introduce a storage layer which is an abstract interface set for upper layer to access replication relative meta data,   and the currently implementation is zookeeper storage.   Later, I'll  implement this storage interface  for table storage.    I expect that  this issue to be introduced into  2.1.0 release.

Besides,  the previous issues we have created may be out of date now .  I'll  clean those issues.... Thanks.  

> Move HBase replication tracking from ZooKeeper to HBase
> -------------------------------------------------------
>
>                 Key: HBASE-15867
>                 URL: https://issues.apache.org/jira/browse/HBASE-15867
>             Project: HBase
>          Issue Type: New Feature
>          Components: Replication
>            Reporter: Joseph
>            Assignee: Zheng Hu
>            Priority: Major
>
> Move the WAL file and offset tracking out of ZooKeeper and into an HBase table called hbase:replication. 
> The largest three new changes will be two classes ReplicationTableBase, TableBasedReplicationQueues, and TableBasedReplicationQueuesClient. As of now ReplicationPeers and HFileRef's tracking will not be implemented. Subtasks have been filed for these two jobs.



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