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From "Priyadarshini (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-2526) "lastAceesTime" is always zero when executed through "describe extended <table_name>" unlike "show table extende like <table_name>" where lastAccessTime is updated.
Date Mon, 21 Nov 2011 05:35:51 GMT

    [ https://issues.apache.org/jira/browse/HIVE-2526?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13153997#comment-13153997
] 

Priyadarshini commented on HIVE-2526:
-------------------------------------

When "describe extended <tname>" is executed, lastAccessTime is always zero because
its not gtting updated.
Now we have updated the lastAccessTime using the HDFS FileStatus api.

                
> "lastAceesTime" is always zero when executed through "describe extended <table_name>"
unlike "show table extende like <table_name>"  where lastAccessTime is updated.
> ---------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: HIVE-2526
>                 URL: https://issues.apache.org/jira/browse/HIVE-2526
>             Project: Hive
>          Issue Type: Bug
>    Affects Versions: 0.9.0
>         Environment: Linux : SuSE 11 SP1
>            Reporter: rohithsharma
>            Priority: Minor
>         Attachments: HIVE-2526.patch
>
>
> When the table is accessed(load),lastAccessTime is displaying updated accessTime in 
> "show table extended like <table_name>".But "describe extended <table_name>"
is always displaying zero.

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