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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/38211/
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(Updated Oct. 23, 2015, 3:21 a.m.)
Review request for hive and John Pullokkaran.
Bugs: HIVE-11684
https://issues.apache.org/jira/browse/HIVE-11684
Repository: hive-git
Description
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Implement limit pushdown through outer join in CBO
Diffs (updated)
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common/src/java/org/apache/hadoop/hive/conf/HiveConf.java
23ae0dcca405bfe5521b1638f5c7f4e720c1a493
itests/src/test/resources/testconfiguration.properties
fa1d89d2169023b3842829e762e02b896909b4b0
ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/reloperators/HiveSortLimit.java
82fdc0e04011aa585912ce5aae5e3245e5e5bb01
ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/rules/HiveProjectSortTransposeRule.java
PRE-CREATION
ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/rules/HiveSortJoinReduceRule.java
PRE-CREATION
ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/rules/HiveSortProjectTransposeRule.java
PRE-CREATION
ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/rules/HiveSortRemoveRule.java
PRE-CREATION
ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/stats/HiveRelMdRowCount.java
6948fb16c6a3c9ce456a900536bee4c0d9b1614e
ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/stats/HiveRelMdSelectivity.java
715f24fc1872a54637a47bf80bb29e4a2e053779
ql/src/java/org/apache/hadoop/hive/ql/parse/CalcitePlanner.java
e13356ce16626bda1d9b6553ac5f191a65243394
ql/src/test/queries/clientpositive/limit_join_transpose.q PRE-CREATION
ql/src/test/queries/clientpositive/tez_dynpart_hashjoin_3.q PRE-CREATION
ql/src/test/results/clientpositive/limit_join_transpose.q.out PRE-CREATION
ql/src/test/results/clientpositive/tez/tez_dynpart_hashjoin_3.q.out
PRE-CREATION
Diff: https://reviews.apache.org/r/38211/diff/
Testing
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Two new tests added: limit_join_transpose.q and tez_dynpart_hashjoin_3.q (only
Tez)
Thanks,
Jesús Camacho Rodríguez
