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Posted to dev@hbase.apache.org by "Jimmy Xiang (JIRA)" <ji...@apache.org> on 2014/03/24 18:00:50 UTC

[jira] [Created] (HBASE-10816) CatalogTracker abortable usage

Jimmy Xiang created HBASE-10816:
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             Summary: CatalogTracker abortable usage
                 Key: HBASE-10816
                 URL: https://issues.apache.org/jira/browse/HBASE-10816
             Project: HBase
          Issue Type: Bug
            Reporter: Jimmy Xiang
            Priority: Minor


In reviewing patch for HBASE-10569, Stack pointed out some existing issue with CatalogTracker. I looked into it and I think the abortable usage can be improved.

* If ZK is null, when a new one is created, the abortable could be null. We need consider this.
* The throwableAborter is to abort the process in case some ZK exception in MetaRegionTracker. In case the tracker is in a server, we don't need to do this, we can use the server as the abortable. In case the tracker is in a client, we can just abort the connection. Right?



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