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https://issues.apache.org/jira/browse/FLINK-4612?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15485185#comment-15485185
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ASF GitHub Bot commented on FLINK-4612:
---------------------------------------
Github user apivovarov commented on a diff in the pull request:
https://github.com/apache/flink/pull/2492#discussion_r78447379
--- Diff:
flink-core/src/test/java/org/apache/flink/testutils/TestFileUtils.java ---
@@ -55,11 +55,8 @@ public static String createTempFileInDirectory(String
dir, String contents) thro
f.createNewFile();
f.deleteOnExit();
- BufferedWriter out = new BufferedWriter(new FileWriter(f));
- try {
+ try(BufferedWriter out = new BufferedWriter(new FileWriter(f)))
{
--- End diff --
Thank you. Just fixed that
> Close FileWriter using try with resources
> -----------------------------------------
>
> Key: FLINK-4612
> URL: https://issues.apache.org/jira/browse/FLINK-4612
> Project: Flink
> Issue Type: Bug
> Components: Java API
> Affects Versions: 1.1.2
> Reporter: Alexander Pivovarov
> Priority: Trivial
>
> FileWriter is not closed properly in many places in the project modules
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