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Posted to dev@hbase.apache.org by "Geoffrey Jacoby (JIRA)" <ji...@apache.org> on 2016/04/13 23:41:25 UTC

[jira] [Created] (HBASE-15647) Backport HBASE-15507 to 0.98

Geoffrey Jacoby created HBASE-15647:
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             Summary: 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


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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