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https://issues.apache.org/jira/browse/HDFS-15908?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Shilun Fan updated HDFS-15908:
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Component/s: journal-node
Target Version/s: 3.3.1, 3.4.0
Affects Version/s: 3.3.1
3.4.0
> Possible Resource Leak in org.apache.hadoop.hdfs.qjournal.server.Journal
> ------------------------------------------------------------------------
>
> Key: HDFS-15908
> URL: https://issues.apache.org/jira/browse/HDFS-15908
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: journal-node
> Affects Versions: 3.3.1, 3.4.0
> Reporter: Narges Shadab
> Assignee: Narges Shadab
> Priority: Major
> Labels: pull-request-available
> Fix For: 3.3.1, 3.4.0
>
> Time Spent: 1h 10m
> Remaining Estimate: 0h
>
> We noticed a possible resource leak
> [here|https://github.com/apache/hadoop/blob/cd44e917d0b331a2d1e1fa63fdd498eac01ae323/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/qjournal/server/Journal.java#L266].
> The call to close on {{storage}} at line 267 can throw an exception. If it
> occurs, then {{committedTxnId}} and {{curSegment}} are never closed.
> I'll submit a pull request to fix it.
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