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Posted to hdfs-issues@hadoop.apache.org by "Andrew Wang (JIRA)" <ji...@apache.org> on 2013/12/05 04:39:36 UTC

[jira] [Updated] (HDFS-5630) Hook up cache directive and pool usage statistics

     [ https://issues.apache.org/jira/browse/HDFS-5630?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Wang updated HDFS-5630:
------------------------------

    Status: Patch Available  (was: Open)

> Hook up cache directive and pool usage statistics
> -------------------------------------------------
>
>                 Key: HDFS-5630
>                 URL: https://issues.apache.org/jira/browse/HDFS-5630
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: caching, namenode
>    Affects Versions: 3.0.0
>            Reporter: Andrew Wang
>            Assignee: Andrew Wang
>         Attachments: hdfs-5630-1.patch
>
>
> Right now we have stubs for bytes/files statistics for cache pools, but we need to hook them up so they're actually being tracked.
> This is a pre-requisite for enforcing per-pool quotas.



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