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https://issues.apache.org/jira/browse/HIVE-2526?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13153996#comment-13153996
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[email protected] commented on HIVE-2526:
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/2896/
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Review request for hive.
Summary
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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.
This addresses bug HIVE-2526.
https://issues.apache.org/jira/browse/HIVE-2526
Diffs
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trunk/ql/src/java/org/apache/hadoop/hive/ql/exec/DDLTask.java 1202581
trunk/ql/src/test/results/clientpositive/ppr_pushdown.q.out 1202581
Diff: https://reviews.apache.org/r/2896/diff
Testing
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All existing tests are passed.
Thanks,
Priyadarshini
> "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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