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Posted to common-dev@hadoop.apache.org by "Allen Wittenauer (JIRA)" <ji...@apache.org> on 2014/07/30 23:54:39 UTC

[jira] [Resolved] (HADOOP-6848) FsShell have resource leak

     [ https://issues.apache.org/jira/browse/HADOOP-6848?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Allen Wittenauer resolved HADOOP-6848.
--------------------------------------

    Resolution: Incomplete

FsShell got reworked. Closing as Stale.

> FsShell have resource leak
> --------------------------
>
>                 Key: HADOOP-6848
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6848
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: fs
>    Affects Versions: 0.20.1, 0.20.2, 0.20.3, 0.20-append
>            Reporter: Vladimir Klimontovich
>
> When FsShell exectutes -text command it's using TextRecordInputStream. This class doesn't close inbuf and outbuf (with underlying socket in case of HDFS fs) opened in constructor. It's ok in "classic" "command per JVM" case when -text command is being used from command-line. But when FsShell is being used in same JVM several times (for example via http://martiansoftware.com/nailgun/index.html project) it cause socket leak.



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