Stopping replication via the "stop_replication" command in hbase shell on a 
slave cluster doesn't prevent replication but does alter cleanup tasks
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                 Key: HBASE-5222
                 URL: https://issues.apache.org/jira/browse/HBASE-5222
             Project: HBase
          Issue Type: Bug
    Affects Versions: 0.90.4
            Reporter: Josh Wymer


The problem showed itself when our /hbase/.oldlogs directory was not being 
cleaned up on our slave cluster. Turns out we had previously disabled 
replication manually by executing "stop_replication" in the hbase shell. 
Therefore, the clean old logs task (among others) was honoring that while the 
Replication Sink fails to check the same value. Therefore replication was still 
being written to the slave cluster (via replication sink) but the logs were 
being saved longer than the default 10 minutes as hbase stores them when 
stop_replication has been executed until it has been started again.

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