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https://issues.apache.org/jira/browse/HDFS-15868?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiaoqiao He resolved HDFS-15868.
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Fix Version/s: 3.4.0
Hadoop Flags: Reviewed
Resolution: Fixed
Committed to trunk! Thanks [~NargesShadab] for your report and contribution!
> Possible Resource Leak in EditLogFileOutputStream
> -------------------------------------------------
>
> Key: HDFS-15868
> URL: https://issues.apache.org/jira/browse/HDFS-15868
> Project: Hadoop HDFS
> Issue Type: Bug
> Reporter: Narges Shadab
> Assignee: Narges Shadab
> Priority: Major
> Labels: pull-request-available
> Fix For: 3.4.0
>
> Time Spent: 2h 40m
> Remaining Estimate: 0h
>
> We noticed a possible resource leak
> [here|https://github.com/apache/hadoop/blob/1f1a1ef52df896a2b66b16f5bbc17aa39b1a1dd7/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/EditLogFileOutputStream.java#L91].
> If an I/O error occurs at line 91, rp remains open since the exception isn't
> caught locally, and there is no way for any caller to close the
> RandomAccessFile.
> I'll submit a pull request to fix it.
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