Zhiyuan Yang created HIVE-16690:
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Summary: Configure Tez cartesian product edge based on LLAP
cluster size
Key: HIVE-16690
URL: https://issues.apache.org/jira/browse/HIVE-16690
Project: Hive
Issue Type: Bug
Reporter: Zhiyuan Yang
Assignee: Zhiyuan Yang
In HIVE-14731 we are using default value for target parallelism of fair
cartesian product edge. Ideally this should be set according to cluster size.
In case of LLAP it's pretty easy to get cluster size, i.e., number of executors.
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