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https://issues.apache.org/jira/browse/HIVE-13788?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15308309#comment-15308309
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Hari Sankar Sivarama Subramaniyan edited comment on HIVE-13788 at 5/31/16 9:59
PM:
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[~rajesh.balamohan] Do we have the entire Hive stack trace. We might be making
unnecessary calls to {{Hive::getPartitions(tbl)}} instead of
{{Hive::getAllPartitionsOf(tbl)}} which is light weight (because it doesnt look
for auth info).
Edit: My bad, didnt see the msck caller.
Thanks
Hari
was (Author: hsubramaniyan):
[~rajesh.balamohan] Do we have the entire Hive stack trace. We might be making
unnecessary calls to {{Hive::getPartitions(tbl)}} instead of
{{Hive::getAllPartitionsOf(tbl)}} which is light weight (because it doesnt look
for auth info).
Thanks
Hari
> hive msck listpartitions need to make use of directSQL instead of datanucleus
> -----------------------------------------------------------------------------
>
> Key: HIVE-13788
> URL: https://issues.apache.org/jira/browse/HIVE-13788
> Project: Hive
> Issue Type: Improvement
> Reporter: Rajesh Balamohan
> Assignee: Hari Sankar Sivarama Subramaniyan
> Priority: Minor
> Attachments: HIVE-13788.1.patch, msck_stack_trace.png
>
>
> Currently, for tables having 1000s of partitions too many DB calls are made
> via datanucleus.
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