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From Íñigo Goiri (Jira) <j...@apache.org>
Subject [jira] [Commented] (HDFS-14714) RBF: implement getReplicatedBlockStats interface
Date Wed, 21 Aug 2019 16:37:00 GMT

    [ https://issues.apache.org/jira/browse/HDFS-14714?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16912490#comment-16912490
] 

Íñigo Goiri commented on HDFS-14714:
------------------------------------

[^HDFS-14714.005.patch] LGTM.
+1

> RBF: implement getReplicatedBlockStats interface
> ------------------------------------------------
>
>                 Key: HDFS-14714
>                 URL: https://issues.apache.org/jira/browse/HDFS-14714
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>            Reporter: Chen Zhang
>            Assignee: Chen Zhang
>            Priority: Major
>         Attachments: HDFS-14714.001.patch, HDFS-14714.002.patch, HDFS-14714.003.patch,
HDFS-14714.004.patch, HDFS-14714.005.patch
>
>
> It's not implemented now, we sometime need this interface for cluster monitor
> {code:java}
> // current implementation
> public ReplicatedBlockStats getReplicatedBlockStats() throws IOException {
>   rpcServer.checkOperation(NameNode.OperationCategory.READ, false);
>   return null;
> }
> {code}



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