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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-4910) Introduce safety net for closing file system streams
Date Thu, 27 Oct 2016 14:02:58 GMT

    [ https://issues.apache.org/jira/browse/FLINK-4910?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15611984#comment-15611984

ASF GitHub Bot commented on FLINK-4910:

Github user StefanRRichter commented on the issue:

    Thanks for the reviews @StephanEwen and @aljoscha ! I addressed your comments in my last

> Introduce safety net for closing file system streams
> ----------------------------------------------------
>                 Key: FLINK-4910
>                 URL: https://issues.apache.org/jira/browse/FLINK-4910
>             Project: Flink
>          Issue Type: Improvement
>            Reporter: Stefan Richter
>            Assignee: Stefan Richter
> Streams that are opened through {{FileSystem}} must be closed at the end of their life
cycle. However, we found hints that some code forgets to close such streams.
> We should introduce i) a mechanism that closes leaking unclosed streams after usage and
ii) provides logging that helps us to track down and fi the sources of such leaks.

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