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https://issues.apache.org/jira/browse/PHOENIX-1784?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Maryann Xue updated PHOENIX-1784:
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Summary: Port existing Phoenix optimizations to Phoenix/Calcite integration
(was: Port existing Phoenix optimizations to Calcite integration)
> Port existing Phoenix optimizations to Phoenix/Calcite integration
> ------------------------------------------------------------------
>
> Key: PHOENIX-1784
> URL: https://issues.apache.org/jira/browse/PHOENIX-1784
> Project: Phoenix
> Issue Type: Task
> Reporter: Maryann Xue
> Original Estimate: 2,160h
> Remaining Estimate: 2,160h
>
> 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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