Ted Xu created HIVE-11577:
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Summary: MapJoin get ArrayIndexOutOfBoundsException
Key: HIVE-11577
URL: https://issues.apache.org/jira/browse/HIVE-11577
Project: Hive
Issue Type: Bug
Affects
Ted Xu created HIVE-11576:
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Summary: Data loss in MapJoin
Key: HIVE-11576
URL: https://issues.apache.org/jira/browse/HIVE-11576
Project: Hive
Issue Type: Bug
Affects Versions: 1.2.0
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Ted Xu commented on HIVE-9112:
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Thanks [~csun] and [~ashutoshc]!
> Query may g
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Ted Xu updated HIVE-9112:
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Attachment: HIVE-9112.1.patch
> Query may generate different results depending on the number of reduc
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Ted Xu updated HIVE-9112:
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Status: Open (was: Patch Available)
> Query may generate different results depending on the number of reduc
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Ted Xu updated HIVE-9112:
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Status: Patch Available (was: Open)
> Query may generate different results depending on the number of reduc
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Ted Xu updated HIVE-9112:
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Attachment: HIVE-9112.patch
> Query may generate different results depending on the number of reduc
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Ted Xu commented on HIVE-9112:
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Thanks [~xuefuz], it is a bug of constant propaga
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Ted Xu commented on HIVE-9112:
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Thanks [~csun].
Looks like [HIVE-9025], I will look
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Testing
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TestCliDriver passed.
Thanks,
Ted Xu
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Ted Xu updated HIVE-9025:
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Attachment: HIVE-9025.1.patch
> join38.q (without map join) produces incorrect result when testing w
river passed.
Thanks,
Ted Xu
laptop. Is there anything I'm doing wrong?
- Ted
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On εδΊζ 7, 2014, 9:30 a.m., Ted Xu wrote:
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/trunk/ql/src/test/results/clientpositive/union27.q.out
1643530
Diff: https://reviews.apache.org/r/28791/diff/
Testing
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TestCliDriver passed.
Thanks,
Ted Xu
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Ted Xu updated HIVE-9025:
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Status: Patch Available (was: Open)
> join38.q (without map join) produces incorrect result when testing w
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Ted Xu updated HIVE-9025:
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Attachment: HIVE-9025.patch
> join38.q (without map join) produces incorrect result when testing with
> mu
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Ted Xu commented on HIVE-9025:
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Thanks [~csun], it is a bug.
I will fix it ASAP.
> j
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Ship it!
Ship It!
- Ted Xu
On July 27, 2014, 5:18 p.m
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Ted Xu updated HIVE-5771:
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Status: Patch Available (was: Open)
> Constant propagation optimizer for H
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Ted Xu updated HIVE-5771:
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Attachment: HIVE-5771.14.patch
Thanks [~ashutoshc] for the great advices and refreshing the patch. The latest
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Ted Xu commented on HIVE-5771:
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Hi [~ashutoshc], thanks for looking into that issue. I d
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Ted Xu updated HIVE-5771:
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Status: Patch Available (was: Open)
> Constant propagation optimizer for H
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Ted Xu updated HIVE-5771:
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Attachment: HIVE-5771.11.patch
Fixed the major bugs in last patch.
Thanks Ashutosh for verifying this patch
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Ted Xu commented on HIVE-5771:
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Hi [~ashutoshc], I may need more time to fix some
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Ted Xu commented on HIVE-5771:
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Sure. Thanks [~ashutoshc] and [~rusanu].
As for
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Ted Xu updated HIVE-5771:
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Attachment: HIVE-5771.patch.javaonly
[~hsubramaniyan] Thanks for your comment, the typo is corrected
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Ted Xu commented on HIVE-5771:
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Hi [~ashutoshc], thanks for the patch, I will look into
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Ted Xu commented on HIVE-5771:
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Hi [~ashutoshgupt...@gmail.com],
Your points are v
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Ted Xu commented on HIVE-5771:
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Eric, I've updated the diff file
/test/results/clientpositive/vectorization_short_regress.q.out
1559345
http://svn.apache.org/repos/asf/hive/trunk/ql/src/test/results/clientpositive/vectorized_math_funcs.q.out
1559345
Diff: https://reviews.apache.org/r/15561/diff/
Testing
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Thanks,
Ted Xu
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On Jan. 18, 2014, 2:54 p.m., Ted Xu wrote:
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> -
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Ted Xu updated HIVE-5771:
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Attachment: HIVE-5771.6.patch
> Constant propagation optimizer for H
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Ted Xu updated HIVE-5771:
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Attachment: (was: HIVE-5771.6.patch)
> Constant propagation optimizer for H
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Ted Xu updated HIVE-5771:
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Attachment: HIVE-5771.6.patch
> Constant propagation optimizer for H
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Ted Xu updated HIVE-5771:
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Attachment: HIVE-5771.5.patch
> Constant propagation optimizer for H
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Ted Xu updated HIVE-5771:
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Attachment: (was: HIVE-5771.5.patch)
> Constant propagation optimizer for H
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Ted Xu updated HIVE-5771:
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Attachment: HIVE-5771.5.patch
> Constant propagation optimizer for H
t. Please let me
know if you have any idea, thanks!
--
Ted Xu
Alibaba Inc.
Hangzhou, China
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Ted Xu commented on HIVE-5771:
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Hi Eric,
Thank you for your concern. I'm sorry the
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Ted Xu updated HIVE-5771:
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Attachment: HIVE-5771.4.patch
> Constant propagation optimizer for H
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Ted Xu updated HIVE-5771:
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Attachment: HIVE-5771.3.patch
> Constant propagation optimizer for H
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Ted Xu updated HIVE-5771:
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Attachment: HIVE-5771.2.patch
> Constant propagation optimizer for H
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Ted Xu commented on HIVE-5771:
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Hi Eric,
Thank you for your reviewing. I already updated
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Ted Xu updated HIVE-5771:
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Attachment: HIVE-5771.1.patch
> Constant propagation optimizer for H
4
http://svn.apache.org/repos/asf/hive/trunk/ql/src/test/results/compiler/plan/udf_case.q.xml
1542644
http://svn.apache.org/repos/asf/hive/trunk/ql/src/test/results/compiler/plan/udf_when.q.xml
1542644
Diff: https://reviews.apache.org/r/15561/diff/
Testing
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Thanks,
Ted Xu
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Ted Xu updated HIVE-5771:
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Status: Patch Available (was: Open)
> Constant propagation optimizer for H
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Ted Xu updated HIVE-5771:
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Status: Open (was: Patch Available)
> Constant propagation optimizer for H
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Ted Xu updated HIVE-5771:
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Attachment: (was: constprog_default_true.patch)
> Constant propagation optimizer for H
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Ted Xu commented on HIVE-5771:
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Eric, thank you for your comment.
Yes, the cons
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Ted Xu commented on HIVE-5771:
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Thanks Xuefu! I already renamed it.
> Constant prop
/test/results/clientpositive/vectorization_short_regress.q.out
1541857
http://svn.apache.org/repos/asf/hive/trunk/ql/src/test/results/clientpositive/vectorized_math_funcs.q.out
1541857
Diff: https://reviews.apache.org/r/15561/diff/
Testing
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Thanks,
Ted Xu
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Ted Xu updated HIVE-5771:
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Attachment: HIVE-5771.patch
> Constant propagation optimizer for H
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Ted Xu updated HIVE-5771:
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Attachment: constprog_default_true.patch
> Constant propagation optimizer for H
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Ted Xu updated HIVE-5771:
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Status: Patch Available (was: Open)
> Constant propagation optimizer for H
Ted Xu created HIVE-5771:
Summary: Constant propagation optimizer for Hive
Key: HIVE-5771
URL: https://issues.apache.org/jira/browse/HIVE-5771
Project: Hive
Issue Type: Improvement
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(Updated 2011-09-08 04:52:29.083703)
Review request for hive and Amareshwari Sri
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Review request for hive and Amareshwari Sriramadasu.
Summary
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Currently
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Ted Xu commented on HIVE-2416:
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Thank you Amareshwari, sorry for reply late.
The RB entr
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Ted Xu updated HIVE-2416:
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Status: Patch Available (was: Open)
> Multiple distinct function to support hive.groupby.skewindata optimizat
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Ted Xu updated HIVE-2416:
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Attachment: multi_distinct_skew.patch
> Multiple distinct function to support hive.groupby.skewind
Type: Improvement
Reporter: Ted Xu
Assignee: Ted Xu
Currently when multiple distinct function is used, hive.groupby.skewindata
optimization parameter shall be set false, or else an exception is raised:
{code}
Error in semantic analysis: DISTINCT on different columns not
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Ted Xu commented on HIVE-1999:
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Is this duplicate to HIVE-1695?
> optimize map-join f
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Ted Xu updated HIVE-1982:
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Status: Patch Available (was: Open)
> Group by key shall not duplicate with distinct
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Ted Xu updated HIVE-1982:
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Attachment: HIVE-1982-3.patch
Thanks Yongqiang. I traced the problem again, and it turned out quit simple.
The
: Bug
Reporter: Ted Xu
Fix For: 0.7.0
Map join followed by multi-table insert will generate duplicated result, if the
insert targets contain both direct insert (FileSinkOperator logic) and group
by/distribute by (ReduceSinkOperator logic).
The following query regenerate the
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Ted Xu reassigned HIVE-1982:
Assignee: (was: Ted Xu)
> Group by key shall not duplicate with distinct
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Ted Xu updated HIVE-1982:
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Attachment: (was: HIVE-1982-v1.patch)
> Group by key shall not duplicate with distinct
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Ted Xu updated HIVE-1982:
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Attachment: HIVE-1982-v2.patch
> Group by key shall not duplicate with distinct
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Ted Xu updated HIVE-1982:
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Attachment: HIVE-1982-v1.patch
> Group by key shall not duplicate with distinct
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Ted Xu commented on HIVE-1982:
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Thanks Yongqiang. The patch just disables it by throw
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Ted Xu updated HIVE-1982:
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Attachment: HIVE-1982.patch
> Group by key shall not duplicate with distinct
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Ted Xu updated HIVE-1982:
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Status: Patch Available (was: Open)
> Group by key shall not duplicate with distinct
Reporter: Ted Xu
Assignee: Ted Xu
Priority: Minor
Group by key shall not duplicate with distinct key, or there will be error
because RowResolver and ColumnInfo didn't match.
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Ted Xu commented on HIVE-1307:
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It seems parameter "hive.mergejob.maponly" is n
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