Riza Suminto created IMPALA-13376:
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Summary: Slight documentation mistake for
AGG_MEM_CORRELATION_FACTOR
Key: IMPALA-13376
URL: https://issues.apache.org/jira/browse/IMPALA-13376
Project: IMPALA
Issue Type: Documentation
Components: Docs
Affects Versions: Impala 4.4.0
Reporter: Riza Suminto
Assignee: Riza Suminto
IMPALA-12548 fix behavior of AGG_MEM_CORRELATION_FACTOR. Higher value will
lower memory estimation, while lower value will result in higher memory
estimation. The documentation in
[ImpalaService.thrift|https://github.com/apache/impala/blob/874e4fa117bdccfb8784c1987e5e3bf1ef4fbc1d/common/thrift/ImpalaService.thrift#L850-L851],
however, says the opposite.
{code:java}
// Setting value 1.0 will result in an equal memory estimate as the default
estimation
// (no change). Defaults to 0.5. {code}
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