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Posted to issues@kylin.apache.org by "Shaofeng SHI (JIRA)" <ji...@apache.org> on 2016/11/02 09:44:58 UTC

[jira] [Updated] (KYLIN-2151) Use standard way to get Hive table signature

     [ https://issues.apache.org/jira/browse/KYLIN-2151?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Shaofeng SHI updated KYLIN-2151:
--------------------------------
    Assignee:     (was: Dong Li)
      Labels: newbie  (was: )

> Use standard way to get Hive table signature
> --------------------------------------------
>
>                 Key: KYLIN-2151
>                 URL: https://issues.apache.org/jira/browse/KYLIN-2151
>             Project: Kylin
>          Issue Type: Improvement
>          Components: Job Engine
>            Reporter: Shaofeng SHI
>              Labels: newbie
>
> In HiveTable.getSignature(), kylin tries to read the HDFS info (size & last modified time) of the table; This may fail when the Hive table is secured.
> A better way is using some standard API or cli to get the info.



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