Jieshan Bean created HBASE-8212:
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             Summary: Introduce a new separator instead of hyphen('-') for 
renaming recovered queues' znodes
                 Key: HBASE-8212
                 URL: https://issues.apache.org/jira/browse/HBASE-8212
             Project: HBase
          Issue Type: Bug
          Components: Replication
    Affects Versions: 0.94.6
            Reporter: Jieshan Bean
            Assignee: Jieshan Bean
             Fix For: 0.96.0, 0.94.7


hyphen is frequently used in the HostName. Likes we have one regionserver named 
"160-172-0-1", so under this scenario, 160-172-0-1 will be splited to 4 Strings 
and will be considered for 4 possible dead servers.
It won't find all the logs for "160-172-0-1" any more, so causes data-loss.

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