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Posted to hdfs-issues@hadoop.apache.org by "Rakesh R (JIRA)" <ji...@apache.org> on 2015/05/08 07:08:00 UTC
[jira] [Updated] (HDFS-8332) DFS client API calls should check
filesystem closed
[ https://issues.apache.org/jira/browse/HDFS-8332?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rakesh R updated HDFS-8332:
---------------------------
Summary: DFS client API calls should check filesystem closed (was: DFS API calls should check filesystem closed)
> DFS client API calls should check filesystem closed
> ---------------------------------------------------
>
> Key: HDFS-8332
> URL: https://issues.apache.org/jira/browse/HDFS-8332
> Project: Hadoop HDFS
> Issue Type: Bug
> Reporter: Rakesh R
> Assignee: Rakesh R
> Labels: BB2015-05-TBR
> Attachments: HDFS-8332-000.patch, HDFS-8332-001.patch, HDFS-8332-002.patch
>
>
> I could see {{listCacheDirectives()}} and {{listCachePools()}} APIs can be called even after the filesystem close. Instead these calls should do {{checkOpen}} and throws:
> {code}
> java.io.IOException: Filesystem closed
> at org.apache.hadoop.hdfs.DFSClient.checkOpen(DFSClient.java:464)
> {code}
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