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Posted to issues@nifi.apache.org by "Pierre Villard (JIRA)" <ji...@apache.org> on 2017/04/26 20:56:04 UTC

[jira] [Resolved] (NIFI-3744) Possible null pointer in PutHiveStreaming.cleanup() if PutHiveStreaming.setup() fails

     [ https://issues.apache.org/jira/browse/NIFI-3744?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Pierre Villard resolved NIFI-3744.
----------------------------------
       Resolution: Fixed
    Fix Version/s: 1.2.0

> Possible null pointer in PutHiveStreaming.cleanup() if PutHiveStreaming.setup() fails
> -------------------------------------------------------------------------------------
>
>                 Key: NIFI-3744
>                 URL: https://issues.apache.org/jira/browse/NIFI-3744
>             Project: Apache NiFi
>          Issue Type: Bug
>            Reporter: Bryan Rosander
>            Assignee: Bryan Rosander
>            Priority: Minor
>             Fix For: 1.2.0
>
>
> callTimeoutPool is one of the last things instantiated in PutHiveStreaming.setup().  The cleanup code doesn't check for null before attempting to shutdown the callTimeoutPool, resulting an a NPE if callTimeoutPool is not initialized.
> A NPE is also possible while iterating over allWriters.



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