[jira] [Created] (HIVEMALL-182) Add an optimizer rule to filter out columns with low variances

[Takeshi Yamamuro (JIRA)]

Takeshi Yamamuro created HIVEMALL-182:
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             Summary: Add an optimizer rule to filter out columns with low 
variances
                 Key: HIVEMALL-182
                 URL: https://issues.apache.org/jira/browse/HIVEMALL-182
             Project: Hivemall
          Issue Type: Sub-task
            Reporter: Takeshi Yamamuro






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