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https://issues.apache.org/jira/browse/NIFI-2602?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15427354#comment-15427354
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ASF GitHub Bot commented on NIFI-2602:
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GitHub user mattyb149 opened a pull request:
https://github.com/apache/nifi/pull/898
NIFI-2602: Fixed NPE in SelectHiveQL when CSV output and null column value
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/mattyb149/nifi NIFI-2602
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/nifi/pull/898.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #898
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commit 8c1fe9b1f7920b5fa0ad90d1c4238ec6516464a5
Author: Matt Burgess <[email protected]>
Date: 2016-08-18T23:18:39Z
NIFI-2602: Added unit test illustrating SelectHiveQL CSV NPE
commit 8afc487efc95272c9c9e1c6e7bb06d0ce1c0bb9d
Author: Matt Burgess <[email protected]>
Date: 2016-08-18T23:18:48Z
NIFI-2602: Fixed NPE in SelectHiveQL when CSV output and null column value
----
> SelectHiveQL CSV output doesn't handle null values
> --------------------------------------------------
>
> Key: NIFI-2602
> URL: https://issues.apache.org/jira/browse/NIFI-2602
> Project: Apache NiFi
> Issue Type: Bug
> Reporter: Matt Burgess
> Assignee: Matt Burgess
> Fix For: 1.0.0
>
>
> A NullPointerException is issued by SelectHiveQL if CSV is selected as the
> output format and the result rows have null values in them. Instead, the
> entry for a null-valued column should be the empty string.
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