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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/67800/
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(Updated July 3, 2018, 6:49 a.m.)
Review request for hive and Gopal V.
Changes
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Implemented recommended changes.
Added order by in queries for predictable results.
Bugs: HIVE-20039
https://issues.apache.org/jira/browse/HIVE-20039
Repository: hive-git
Description
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Bucket pruning: Left Outer Join on bucketed table gives wrong result.
The context was reused by all the predicates. Instead use TS op directly.
Diffs (updated)
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data/files/bucket_pruning/l3_clarity__l3_monthly_dw_factplan_datajoin_1_s2_2018022300104_1/000000_0
PRE-CREATION
data/files/bucket_pruning/l3_clarity__l3_monthly_dw_factplan_dw_stg_2018022300104_1/000000_0
PRE-CREATION
data/files/bucket_pruning/l3_clarity__l3_snap_number_2018022300104/000000_0
PRE-CREATION
data/files/bucket_pruning/l3_monthly_dw_dimplan/000056_0 PRE-CREATION
ql/src/java/org/apache/hadoop/hive/ql/optimizer/FixedBucketPruningOptimizer.java
2debacacb5
ql/src/test/queries/clientpositive/tez_fixed_bucket_pruning.q PRE-CREATION
ql/src/test/results/clientpositive/llap/tez_fixed_bucket_pruning.q.out
PRE-CREATION
Diff: https://reviews.apache.org/r/67800/diff/2/
Changes: https://reviews.apache.org/r/67800/diff/1-2/
Testing
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Thanks,
Deepak Jaiswal
