Frank McQuillan created MADLIB-1301:
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Summary: Improve correlation and covariance memory usage with
large number of groups
Key: MADLIB-1301
URL: https://issues.apache.org/jira/browse/MADLIB-1301
Project: Apache MADlib
Issue Type: Improvement
Components: Module: Descriptive Statistics
Reporter: Frank McQuillan
Fix For: v2.0
When correlation and covariance are run with large number of groups (100's),
can run out of memory. This JIRA is to investigate and improve memory usage
with large numbers of groups.
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