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Posted to common-dev@hadoop.apache.org by "Devaraj Das (JIRA)" <ji...@apache.org> on 2008/10/01 15:59:45 UTC
[jira] Updated: (HADOOP-3527) Improve NameNode metrics to
distinguish between InodeDirectory and InodeFiles
[ https://issues.apache.org/jira/browse/HADOOP-3527?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Devaraj Das updated HADOOP-3527:
--------------------------------
Fix Version/s: (was: 0.19.0)
> Improve NameNode metrics to distinguish between InodeDirectory and InodeFiles
> -----------------------------------------------------------------------------
>
> Key: HADOOP-3527
> URL: https://issues.apache.org/jira/browse/HADOOP-3527
> Project: Hadoop Core
> Issue Type: Improvement
> Components: metrics
> Reporter: Lohit Vijayarenu
> Assignee: Lohit Vijayarenu
>
> 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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