Szehon Ho created HIVE-9294:
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Summary: Improve replication factor of small table file given big
table partitions [Spark branch]
Key: HIVE-9294
URL: https://issues.apache.org/jira/browse/HIVE-9294
Project: Hive
Issue Type: Task
Components: Spark
Affects Versions: spark-branch
Reporter: Szehon Ho
Assignee: Jimmy Xiang
Priority: Minor
During a mapjoin, we might be able to improve replication factor of small table
files, given the number of partitions in the big table. This JIRA is to track
investigation of that.
Note, this JIRA might be pending potential changes to mapjoin algorithm.
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