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From "Geoffrey Jacoby (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-15647) Backport HBASE-15507 to 0.98
Date Wed, 13 Apr 2016 21:53:25 GMT

     [ https://issues.apache.org/jira/browse/HBASE-15647?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Geoffrey Jacoby updated HBASE-15647:
------------------------------------
    Status: Patch Available  (was: Open)

Backport of 15507/15633, with some minor tweaks for different constructors in 0.98, and to
TestReplicationAdminWithClusters / TestReplicationBase to prevent the new test from causing
existing tests to fail from side effects. [~apurtell], FYI.

> Backport HBASE-15507 to 0.98
> ----------------------------
>
>                 Key: HBASE-15647
>                 URL: https://issues.apache.org/jira/browse/HBASE-15647
>             Project: HBase
>          Issue Type: Improvement
>          Components: Replication
>    Affects Versions: 0.98.18
>            Reporter: Geoffrey Jacoby
>            Assignee: Geoffrey Jacoby
>         Attachments: HBASE-15647-0.98.patch
>
>
> HBASE-15507 introduced an update_peer_config method to allow online changes to replication
config. It depended on HBASE-11393, which so far exists only in master and can only be in
2.0 and above because of some incompatible changes to replication peer config serialization.
> To get this in 0.98 will require two things:
> 1. Port the PeerConfigTracker in HBASE-11393 to 0.98 without taking the incompatible
tableCF serialization changes.
> 2. Port HBASE-15507's logic on top of this.
> Most of this work was done in HBASE-15633 for branch-1, but 0.98 is just different enough
to need some tweaks of its own. 



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