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Posted to issues@hbase.apache.org by "Guanghao Zhang (JIRA)" <ji...@apache.org> on 2016/12/11 09:52:59 UTC

[jira] [Created] (HBASE-17289) Avoid adding a replication peer named "lock"

Guanghao Zhang created HBASE-17289:
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             Summary: Avoid adding a replication peer named "lock"
                 Key: HBASE-17289
                 URL: https://issues.apache.org/jira/browse/HBASE-17289
             Project: HBase
          Issue Type: Bug
          Components: Replication
    Affects Versions: 1.2.4, 0.98.23, 1.1.7, 1.3.0, 1.4.0
            Reporter: Guanghao Zhang
            Priority: Minor


When zk based replication queue is used and useMulti is false, the steps of transfer replication queues are first add a lock, then copy nodes, finally clean old queue and the lock. And the default lock znode's name is "lock". So we should avoid adding a peer named "lock". 



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