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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/36486/
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Review request for hive, Matt McCline, Vikram Dixit Kumaraswamy, and Wei Zheng.
Bugs: HIVE-11262
https://issues.apache.org/jira/browse/HIVE-11262
Repository: hive-git
Description
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- Added size() method to HashTableContainer interface/implementations.
- After loading hashTable, check if size == 0 and if join is all inner joins.
If so, set done on the MapJoinOperator.
Diffs
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ql/src/java/org/apache/hadoop/hive/ql/exec/MapJoinOperator.java 15cafdd
ql/src/java/org/apache/hadoop/hive/ql/exec/persistence/HybridHashTableContainer.java
e338a31
ql/src/java/org/apache/hadoop/hive/ql/exec/persistence/MapJoinBytesTableContainer.java
83a1521
ql/src/java/org/apache/hadoop/hive/ql/exec/persistence/MapJoinTableContainer.java
9d8cbcb
ql/src/java/org/apache/hadoop/hive/ql/exec/vector/mapjoin/fast/VectorMapJoinFastHashTable.java
fbe6b4c
ql/src/java/org/apache/hadoop/hive/ql/exec/vector/mapjoin/fast/VectorMapJoinFastTableContainer.java
4b1d6f6
ql/src/java/org/apache/hadoop/hive/ql/exec/vector/mapjoin/hashtable/VectorMapJoinHashTable.java
7e219ec
ql/src/java/org/apache/hadoop/hive/ql/exec/vector/mapjoin/optimized/VectorMapJoinOptimizedHashTable.java
a2d4e4c
Diff: https://reviews.apache.org/r/36486/diff/
Testing
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Thanks,
Jason Dere
