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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/18293/
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(Updated Feb. 27, 2014, 6:56 p.m.)
Review request for hive, Ashutosh Chauhan and Gunther Hagleitner.
Changes
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updated.
Gunther thanks for your feedback.
Bugs: HIVE-6393
https://issues.apache.org/jira/browse/HIVE-6393
Repository: hive-git
Description
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Support queries of the form:
create table r1(a int);
create table r2(b);
select a, b
from r1 join r2 on a = b
This becomes more useful in old style syntax:
select a, b
from r1, r2
where a = b
Diffs (updated)
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ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java a01aa0e
ql/src/test/org/apache/hadoop/hive/ql/parse/TestQBJoinTreeApplyPredicate.java
9e77949
ql/src/test/queries/clientnegative/join_cond_unqual_ambiguous.q PRE-CREATION
ql/src/test/queries/clientnegative/join_cond_unqual_ambiguous_vc.q
PRE-CREATION
ql/src/test/queries/clientpositive/join_cond_pushdown_unqual1.q PRE-CREATION
ql/src/test/queries/clientpositive/join_cond_pushdown_unqual2.q PRE-CREATION
ql/src/test/queries/clientpositive/join_cond_pushdown_unqual3.q PRE-CREATION
ql/src/test/queries/clientpositive/join_cond_pushdown_unqual4.q PRE-CREATION
ql/src/test/queries/clientpositive/subquery_unqualcolumnrefs.q PRE-CREATION
ql/src/test/results/clientnegative/join_cond_unqual_ambiguous.q.out
PRE-CREATION
ql/src/test/results/clientnegative/join_cond_unqual_ambiguous_vc.q.out
PRE-CREATION
ql/src/test/results/clientpositive/join_cond_pushdown_unqual1.q.out
PRE-CREATION
ql/src/test/results/clientpositive/join_cond_pushdown_unqual2.q.out
PRE-CREATION
ql/src/test/results/clientpositive/join_cond_pushdown_unqual3.q.out
PRE-CREATION
ql/src/test/results/clientpositive/join_cond_pushdown_unqual4.q.out
PRE-CREATION
ql/src/test/results/clientpositive/subquery_unqualcolumnrefs.q.out
PRE-CREATION
Diff: https://reviews.apache.org/r/18293/diff/
Testing
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added new tests
ran all existing join tests
Thanks,
Harish Butani
