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From "Arpit Agarwal (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-11603) Improve slow mirror/disk warnings in BlockReceiver
Date Thu, 13 Apr 2017 01:34:42 GMT

     [ https://issues.apache.org/jira/browse/HDFS-11603?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Arpit Agarwal updated HDFS-11603:
---------------------------------
    Attachment: HDFS-11603-branch-2.01.patch

Attaching a branch-2 patch. This needed a slight change to {{BlockReceiver#getVolumeBasePath}}
since Replica#getReplicaInfo is not available in branch-2.

> Improve slow mirror/disk warnings in BlockReceiver
> --------------------------------------------------
>
>                 Key: HDFS-11603
>                 URL: https://issues.apache.org/jira/browse/HDFS-11603
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: datanode
>            Reporter: Arpit Agarwal
>            Assignee: Arpit Agarwal
>             Fix For: 3.0.0-alpha3
>
>         Attachments: HDFS-11603.01.patch, HDFS-11603.02.patch, HDFS-11603.03.patch, HDFS-11603-branch-2.01.patch
>
>
> The slow mirror warnings in the DataNode BlockReceiver should include the downstream
DataNodeIDs.
> Similarly, the slow disk warnings should include the volume path.



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