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https://issues.apache.org/jira/browse/HDFS-2334?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13140529#comment-13140529
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Hudson commented on HDFS-2334:
------------------------------
Integrated in Hadoop-Mapreduce-trunk-Commit #1234 (See
[https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Commit/1234/])
HDFS-2334. Add Closeable to JournalManager. Contributed by Ivan Kelly.
jitendra :
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1195620
Files :
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
*
/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/BackupJournalManager.java
*
/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSEditLog.java
*
/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FileJournalManager.java
*
/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/JournalManager.java
*
/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/JournalSet.java
> Add Closeable to JournalManager
> -------------------------------
>
> Key: HDFS-2334
> URL: https://issues.apache.org/jira/browse/HDFS-2334
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Reporter: Ivan Kelly
> Assignee: Ivan Kelly
> Fix For: 0.24.0
>
> Attachments: HDFS-2334.diff, HDFS-2334.diff, HDFS-2334.diff
>
>
> A JournalManager may take hold of resources for the duration of their
> lifetime. This isn't the case at the moment for FileJournalManager, but
> BookKeeperJournalManager will, and it's conceivable that FileJournalManager
> could take a lock on a directory etc.
> This JIRA is to add Closeable to JournalManager so that these resources can
> be cleaned up when FSEditLog is closed.
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