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Chaoyu Tang commented on HIVE-11786:
Thanks [~sseth]. Maybe there are a large number of rows in
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Siddharth Seth commented on HIVE-11786:
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Yes. There's a large number of entries - 2million+ in
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Chaoyu Tang commented on HIVE-11786:
Thank [~sseth] very much for the help. yes, the remaining two
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Siddharth Seth commented on HIVE-11786:
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Quick note.
I created the following indexes.
{code}
CREATE
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Siddharth Seth commented on HIVE-11786:
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No difference with the remaining indexes.
(The index
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Chaoyu Tang commented on HIVE-11786:
If the query is rewritten to get PART_ID first and then use
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Chaoyu Tang commented on HIVE-11786:
[~szehon] Yes, all joins occur on primary keys and indexed
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Szehon Ho commented on HIVE-11786:
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[~ctang.ma] can you take a look at those queries and see if there are
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Siddharth Seth commented on HIVE-11786:
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This patch seems to have caused a pretty big performance
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Siddharth Seth commented on HIVE-11786:
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cc [~sershe], and thanks for pointing me to this jira for
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Siddharth Seth commented on HIVE-11786:
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The expensive queries.
{code}
2015-10-06T17:25:20,120 DEBUG
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Sergey Shelukhin commented on HIVE-11786:
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See partition getting and how its separated into two
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Szehon Ho commented on HIVE-11786:
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Chatted with Chaoyu offline, this change actually looks good to me,
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Szehon Ho commented on HIVE-11786:
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Posting on behalf of HiveQA which was locked out:
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Chaoyu Tang commented on HIVE-11786:
The test failure is not related to the patch.
> Deprecate the
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Chaoyu Tang commented on HIVE-11786:
[~sershe] [~xuefuz] and [~ashutoshc] Could you review the patch
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Chaoyu Tang commented on HIVE-11786:
The three failed tests seem not related to this patch.
>
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Hive QA commented on HIVE-11786:
{color:red}Overall{color}: -1 at least one tests failed
Here are the
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Hive QA commented on HIVE-11786:
{color:red}Overall{color}: -1 at least one tests failed
Here are the
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Chaoyu Tang commented on HIVE-11786:
[~sershe] I uploaded a new patch to RB for review. Thanks
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Chaoyu Tang commented on HIVE-11786:
Patch has been uploaded to https://reviews.apache.org/r/38429/.
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Hive QA commented on HIVE-11786:
{color:red}Overall{color}: -1 at least one tests failed
Here are the
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Sergey Shelukhin commented on HIVE-11786:
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Makes sense
> Deprecate the use of redundant column in
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Pengcheng Xiong commented on HIVE-11786:
I totally agree that these redundant columns violate
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Sergey Shelukhin commented on HIVE-11786:
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Have you considered the perf impact on fetching column
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