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

["Koji Kawamura (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/NIFI-5884?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Koji Kawamura resolved NIFI-5884.
---------------------------------
       Resolution: Fixed
    Fix Version/s: 1.9.0

> 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
>            Priority: Minor
>             Fix For: 1.9.0
>
>
> 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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