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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/11427/
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Review request for hive.
Description
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The VectorHashKeyValue output for int key type was broken, the M/R expects the
type emitted to match the type reduced. By using a BinaryWriter with a
LongWritable instead of a IntWritable the value was effectively corrupted.
This addresses bug HIVE-4612.
https://issues.apache.org/jira/browse/HIVE-4612
Diffs
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ql/src/java/org/apache/hadoop/hive/ql/exec/VectorHashKeyWrapperBatch.java
c23614c
ql/src/java/org/apache/hadoop/hive/ql/exec/vector/VectorizationContext.java
1ef4955
Diff: https://reviews.apache.org/r/11427/diff/
Testing
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manual test query
Thanks,
Remus Rusanu
