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https://issues.apache.org/jira/browse/HDFS-9034?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Surendra Singh Lilhore updated HDFS-9034:
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Description:
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
was:
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
{color:red}ARCHIVE ()
() {color}
Component/s: namenode
Summary: "StorageTypeStats" Metric should not count failed storage.
(was: When we remove one storage type from all the DNs, still NN UI shows entry
of those storage types.)
> "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: 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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