Francis Liu created HBASE-7771:
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Summary: Secure HBase Client in MR job causes tasks to wait forever
Key: HBASE-7771
URL: https://issues.apache.org/jira/browse/HBASE-7771
Project: HBase
Issue Type: Bug
Reporter: Francis Liu
Assignee: Francis Liu
Fix For: 0.94.5
This seems to be a regression caused by HBASE-4791 wherein we check if secure
zookeeper is enabled and if so we make use of saslLatch to verify security
handshake is completed. But in the case of MR, we won't be negotiating a secure
connection thus we end up waiting forever for the saslLatch.
Since the bug the saslLatch workaround is trying to fix (ZOOKEEPER-1437) is
already fixed in zookeeper-3.4.5. Removal of the workaround fixes the problem.
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