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Posted to hdfs-dev@hadoop.apache.org by "Allen Wittenauer (JIRA)" <ji...@apache.org> on 2014/07/18 07:33:04 UTC
[jira] [Resolved] (HDFS-2255) Improve NameNode metrics to
distinguish between InodeDirectory and InodeFiles
[ https://issues.apache.org/jira/browse/HDFS-2255?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Allen Wittenauer resolved HDFS-2255.
------------------------------------
Resolution: Incomplete
Closing as stale.
> Improve NameNode metrics to distinguish between InodeDirectory and InodeFiles
> -----------------------------------------------------------------------------
>
> Key: HDFS-2255
> URL: https://issues.apache.org/jira/browse/HDFS-2255
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: namenode
> Reporter: Lohit Vijayarenu
> Assignee: Lohit Vijayarenu
> Labels: newbie
>
> On trunk we have NameNode which records FilesCreated and FSDirectory records files_deleted. While NameNode records actual number of files created, FSDirectory records deletion of files and directories. These are not consistent. It would be good to re-factor these metrics so that we collect only Inode counts in FSDirectory and file creation/deletion in NameNode.
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