Jesus Camacho Rodriguez created CALCITE-996:
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Summary: FilterMergeRule should simplify the merged condition
Key: CALCITE-996
URL: https://issues.apache.org/jira/browse/CALCITE-996
Project: Calcite
Issue Type: Bug
Components: core
Affects Versions: 1.5.0
Reporter: Jesus Camacho Rodriguez
Assignee: Jesus Camacho Rodriguez
Fix For: 1.6.0
When we call FilterMergeRule, there is a high probability that we end up with
duplicate predicate factors. It seems appropriate to simplify the predicate to
eliminate those factors before we created the merged filter.
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