Maryann Xue created PHOENIX-1784:
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Summary: Port existing Phoenix optimizations to Calcite integration
Key: PHOENIX-1784
URL: https://issues.apache.org/jira/browse/PHOENIX-1784
Project: Phoenix
Issue Type: Task
Reporter: Maryann Xue
A lot of optimizations are already included in Calcite default rules, but there
are still a few Phoenix-specific high-level optimizations that we need to
implement as rules and make sure they are reflected in the tree's cost.
A simple example can be PhoenixFilterTableScanMergeRule, which pushes a Filter
operator into a PhoenixTableScan so that the filter can be converted to an
HBase Filter or more optimally a SkipScanFilter or even a point look-up.
Please refer to sub-tasks for individual optimizations.
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