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https://issues.apache.org/jira/browse/HADOOP-4188?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sharad Agarwal updated HADOOP-4188:
-----------------------------------
Attachment: 4188_v1.patch
this patch (not tested yet) :
- adds statistics table to FileSystem class indexed by URIScheme
- removes the Task's dependency on concrete file systems by taking the list
from FileSystem class
- dynamically creates the File system counters in Task of the form
<URIScheme>_BYTES_READ/<URIScheme>_BYTES_WRITE
> Remove Task's dependency on concrete file systems
> -------------------------------------------------
>
> Key: HADOOP-4188
> URL: https://issues.apache.org/jira/browse/HADOOP-4188
> Project: Hadoop Core
> Issue Type: Sub-task
> Reporter: Tom White
> Assignee: Sharad Agarwal
> Attachments: 4188_v1.patch
>
>
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