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https://issues.apache.org/jira/browse/HIVE-667?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12734899#action_12734899
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He Yongqiang commented on HIVE-667:
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How about adding the file system info to the output of "Describe extended"?
File System infos i can think up includes:
1) total size 2) file numbers 3) last access time 4) last update time, and
others: [average file size, max file size, minimum file size],
But since describe extended provided some metadata informations, why not use
"DFS " command to get the file system information?
> Provide hive ql to check table/partition status, including size, creation and
> access timestamp
> ----------------------------------------------------------------------------------------------
>
> Key: HIVE-667
> URL: https://issues.apache.org/jira/browse/HIVE-667
> Project: Hadoop Hive
> Issue Type: New Feature
> Components: Query Processor
> Reporter: Hao Liu
> Assignee: He Yongqiang
>
> Those information will be helpful both for data management tasks, and users
> who send adhoc queries against big data set in the cluster. .
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