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https://issues.apache.org/jira/browse/EAGLE-504?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15442981#comment-15442981
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ASF GitHub Bot commented on EAGLE-504:
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GitHub user pkuwm opened a pull request:
https://github.com/apache/incubator-eagle/pull/396
[EAGLE-504] Fix JSONUtils to avoid null pointer exceptions when getting
json values.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/pkuwm/incubator-eagle EAGLE-504
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-eagle/pull/396.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 #396
----
commit 3e4172cb9a816c49389fb8d622e0bf7e3aaff954
Author: pkuwm <[email protected]>
Date: 2016-08-28T07:33:54Z
[EAGLE-504] Fix JSONUtils to avoid null pointer exceptions when getting
json values.
----
> Fix warnings for getting json values in eagle-jpm-spark-history
> ---------------------------------------------------------------
>
> Key: EAGLE-504
> URL: https://issues.apache.org/jira/browse/EAGLE-504
> Project: Eagle
> Issue Type: Bug
> Affects Versions: v0.5.0
> Reporter: Huizhi Lu
> Assignee: Huizhi Lu
> Fix For: v0.5.0
>
>
> In JSONUTIL Class, if the key does not exist, null pointer exceptions would
> be thrown.
> Solution: Add default values.
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