Navis created SPARK-8153:
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Summary: Add configuration for disabling partial aggregation in
runtime
Key: SPARK-8153
URL: https://issues.apache.org/jira/browse/SPARK-8153
Project: Spark
Issue Type: Improvement
Components: SQL
Reporter: Navis
Priority: Trivial
Same thing with "hive.map.aggr.hash.min.reduction" in hive, which disables hash
aggregation if it's not sufficiently decreasing the output size.
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