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ASF GitHub Bot commented on SAMZA-1288: --------------------------------------- GitHub user xinyuiscool opened a pull request: https://github.com/apache/samza/pull/188 SAMZA-1288: Add null check for sink OutputStream The logic to generate json for Sink operator does not check whether the output stream is null. This causes null pointer exception. You can merge this pull request into a Git repository by running: $ git pull https://github.com/xinyuiscool/samza SAMZA-1288 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/samza/pull/188.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 #188 ---- commit ea4803c6d1e6a655940f9002ed1aece8999d5cd8 Author: Xinyu Liu <xi...@xiliu-ld.linkedin.biz> Date: 2017-05-11T19:54:34Z increase the plan graph size commit 725005ca99293ba8f6b96a3afd3884190d49c9ef Author: Xinyu Liu <xi...@xiliu-ld.linkedin.biz> Date: 2017-05-12T00:35:38Z Add null check for sink output stream ---- > Add null check for sink OutputStream when generating plan json > -------------------------------------------------------------- > > Key: SAMZA-1288 > URL: https://issues.apache.org/jira/browse/SAMZA-1288 > Project: Samza > Issue Type: Bug > Affects Versions: 0.13.0 > Reporter: Xinyu Liu > Assignee: Xinyu Liu > Priority: Blocker > > The logic to generate json for Sink operator does not check whether the > output stream is null. This causes null pointer exception. -- This message was sent by Atlassian JIRA (v6.3.15#6346)