[
https://issues.apache.org/jira/browse/HDFS-1279?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12884616#action_12884616
]
Vladimir Klimontovich commented on HDFS-1279:
---------------------------------------------
The issue is fixed in 0.21 and trunk branches already. To fix it it's needed to
add new method:
public void close() throws IOException {
r.close();
super.close();
}
to TextRecordInputStream class
> FsShell have resource leak
> --------------------------
>
> Key: HDFS-1279
> URL: https://issues.apache.org/jira/browse/HDFS-1279
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: hdfs client
> Affects Versions: 0.20-append, 0.20.1, 0.20.2, 0.20.3
> Reporter: Vladimir Klimontovich
> Fix For: 0.20-append, 0.20.3
>
>
> 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.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
