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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