GitHub user zd-project opened a pull request:
https://github.com/apache/storm/pull/2770
Trivial refactoring on DRPC
This should not change the code semantics.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/zd-project/storm trivial-refactoring-DRPC
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/storm/pull/2770.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 #2770
commit 22e26be1aae16e89e1449f5d95e636c416ef7c44
Author: Zhengdai Hu
Date: 2018-07-19T20:57:20Z
Fixed a potential file resource leak.
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