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https://issues.apache.org/jira/browse/BEAM-4388?focusedWorklogId=108163&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-108163
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ASF GitHub Bot logged work on BEAM-4388:
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Author: ASF GitHub Bot
Created on: 01/Jun/18 18:49
Start Date: 01/Jun/18 18:49
Worklog Time Spent: 10m
Work Description: apilloud commented on a change in pull request #5481:
[BEAM-4388] Support optimized logical plan
URL: https://github.com/apache/beam/pull/5481#discussion_r192484759
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File path:
sdks/java/extensions/sql/src/main/java/org/apache/beam/sdk/extensions/sql/impl/planner/BeamRuleSets.java
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@@ -39,22 +60,91 @@
* RelNode} tree, to represent with {@link BeamRelNode}
*/
public class BeamRuleSets {
+ public static final RuleSet LOGICAL_OPT_RULES =
Review comment:
Any rules you want to add probably need to go into `getRuleSets` so they are
applied in both the JDBC and non-JDBC path.
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Issue Time Tracking
-------------------
Worklog Id: (was: 108163)
Time Spent: 1h 10m (was: 1h)
> Support optimized logical plan
> ------------------------------
>
> Key: BEAM-4388
> URL: https://issues.apache.org/jira/browse/BEAM-4388
> Project: Beam
> Issue Type: Sub-task
> Components: dsl-sql
> Reporter: Kai Jiang
> Assignee: Kai Jiang
> Priority: Major
> Time Spent: 1h 10m
> Remaining Estimate: 0h
>
> Before converting into Beam Pipeline physical plan, logical plan should be
> optimized and it will be super helpful for efficiently executing Beam
> PTransforms pipeline.
> Calcite has two ways for optimizing logical plan (HepPlanner and
> VolcanoPlanner). We can support VolcanoPlanner first and apply calcite
> builtin optimize rules (like
> FilterJoinRule.FILTER_ON_JOIN) to sql query optimize plans.
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