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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-9034) "StorageTypeStats" Metric should not count failed storage.
Date Tue, 22 Dec 2015 23:40:46 GMT

    [ https://issues.apache.org/jira/browse/HDFS-9034?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15068917#comment-15068917
] 

Hudson commented on HDFS-9034:
------------------------------

FAILURE: Integrated in Hadoop-trunk-Commit #9016 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/9016/])
HDFS-9034. StorageTypeStats Metric should not count failed storage. (benoy: rev df83230948204ee2d2b06ecc66ce0163e2df27ef)
* hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestBlockStatsMXBean.java
* hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/DatanodeStats.java
* hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/HeartbeatManager.java
* hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/DatanodeManager.java


> "StorageTypeStats" Metric should not count failed storage.
> ----------------------------------------------------------
>
>                 Key: HDFS-9034
>                 URL: https://issues.apache.org/jira/browse/HDFS-9034
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: namenode
>            Reporter: Archana T
>            Assignee: Surendra Singh Lilhore
>         Attachments: HDFS-9034.01.patch, HDFS-9034.02.patch, HDFS-9034.03.patch, HDFS-9034.04.patch,
dfsStorage_NN_UI2.png
>
>
> When we remove one storage type from all the DNs, still NN UI shows entry of those storage
type --
> Ex:for ARCHIVE
> Steps--
> 1. ARCHIVE Storage type was added for all DNs
> 2. Stop DNs
> 3. Removed ARCHIVE Storages from all DNs
> 4. Restarted DNs
> NN UI shows below --
> DFS Storage Types
> Storage Type Configured Capacity Capacity Used Capacity Remaining 
> ARCHIVE	57.18 GB	64 KB (0%)	39.82 GB (69.64%)	64 KB	1



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