Teddy Choi created HIVE-19946:
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Summary: VectorizedRowBatchCtx.recordIdColumnVector cannot be
shared between different JVMs
Key: HIVE-19946
URL: https://issues.apache.org/jira/browse/HIVE-19946
Project: Hive
Issue Type: Bug
Reporter: Teddy Choi
Assignee: Teddy Choi
VectorizedRowBatchCtx.recordIdColumnVector was used temporarily to pass record
id column, which is virtual, between a reducer and a mapper. However, when the
reducer and the mapper are not in a same JVM, it makes incorrect results.
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