GitHub user zentol opened a pull request:
https://github.com/apache/flink/pull/6310
[FLINK-9810][rest] Close jar file in JarListHandler
## What is the purpose of the change
Small cleanup in the `JarListHandler` to properly close listed jars, as
otherwise subsequent delete operations could fail.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/zentol/flink 9810
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/6310.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 #6310
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commit d0510735b98f710084c2d835fa325e140f028800
Author: zentol <chesnay@...>
Date: 2018-07-11T16:19:53Z
[FLINK-9810][rest] Close jar file in JarListHandler
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