Surendra Singh Lilhore created HDFS-11417:
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Summary: Add datanode admin command to get the storage info.
Key: HDFS-11417
URL: https://issues.apache.org/jira/browse/HDFS-11417
Project: Hadoop HDFS
Issue Type: New Feature
Affects Versions: 2.7.3
Reporter: Surendra Singh Lilhore
Assignee: Surendra Singh Lilhore
It is good to add one admin command for datanode to get the data directory info
like storage type, directory path, number of block, capacity, used space. This
will be help full in large cluster where DN has multiple data directory
configured.
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