Dong Li created KYLIN-1233:
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Summary: Spill to disk when AggregationCache need too many memory
Key: KYLIN-1233
URL: https://issues.apache.org/jira/browse/KYLIN-1233
Project: Kylin
Issue Type: Improvement
Components: Query Engine
Affects Versions: v2.0
Reporter: Dong Li
Assignee: Dong Li
In class GTAggregateScanner.AggregationCache, we hard coded 10GB as max limit
of AggregationCache. If exceeded, exception will be thrown.
We can leverage disk to ensure stable.
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