[jira] [Created] (NIFI-5884) Use latest 1.1.x HBase client

["Bryan Bende (JIRA)" <ji...@apache.org>]

Bryan Bende created NIFI-5884:
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             Summary: Use latest 1.1.x HBase client
                 Key: NIFI-5884
                 URL: https://issues.apache.org/jira/browse/NIFI-5884
             Project: Apache NiFi
          Issue Type: Improvement
            Reporter: Bryan Bende
            Assignee: Bryan Bende


I've seen a scenario where the HBase_1_1_2_ClientService got stuck in the disabling state and was never going to complete due to the close() method of the client being stuck in this while loop:

https://github.com/apache/hbase/blob/rel/1.1.2/hbase-client/src/main/java/org/apache/hadoop/hbase/ipc/RpcClientImpl.java#L1168

It appears this was a know issue and resolved in HBase client 1.1.6, and I believe the latest is now 1.1.13:

https://issues.apache.org/jira/browse/HBASE-15957

Previously I was against changing from 1.1.2 since the controller service has the version in the name, but after seeing actual bugs impacting the service, I am now in favor of changing to the latest 1.1.x version, knowing that we still need to eventually implement a 2.x version of the service.



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