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From "Chris Nauroth (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-11248) Add hadoop configuration to disable Azure Filesystem metrics collection
Date Thu, 30 Oct 2014 17:29:34 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-11248?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14190427#comment-14190427
] 

Chris Nauroth commented on HADOOP-11248:
----------------------------------------

Shanyu, would it be possible to add a test in {{TestNativeAzureFileSystemMetricsSystem}} asserting
that the metrics are not published when configuration is set to skip metrics?  Thank you!

> Add hadoop configuration to disable Azure Filesystem metrics collection
> -----------------------------------------------------------------------
>
>                 Key: HADOOP-11248
>                 URL: https://issues.apache.org/jira/browse/HADOOP-11248
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: fs
>    Affects Versions: 2.4.1, 2.5.1
>            Reporter: shanyu zhao
>            Assignee: shanyu zhao
>         Attachments: HADOOP-11248.patch
>
>
> Today whenever Azure filesystem is used, metrics collection is enabled using class AzureFileSystemMetricsSystem.
Metrics being collected includes bytes transferred and throughput.
> In some situation, we do not want to collect metrics for Azure file system. E.g. for
WebHCat server. We need to introduce a new configuration "fs.azure.skip.metrics" to disable
metrics collection.



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