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https://issues.apache.org/jira/browse/HDFS-5630?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrew Wang updated HDFS-5630:
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Attachment: hdfs-5630-1.patch
Patch attached. I hooked up per-directive and per-pool stats, and exposed them
in CacheAdmin too. Tests included as well, might help to "git diff -w" the test
file since I un-indented something.
> 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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