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From "Narges Shadab (Jira)" <j...@apache.org>
Subject [jira] [Created] (HDFS-15868) Possible Resource Leak in EditLogFileOutputStream
Date Tue, 02 Mar 2021 19:52:00 GMT
Narges Shadab created HDFS-15868:
------------------------------------

             Summary: 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


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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