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From "Jimmy Xiang (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-10816) CatalogTracker abortable usage
Date Mon, 24 Mar 2014 17:00:50 GMT
Jimmy Xiang created HBASE-10816:
-----------------------------------

             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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