[
https://issues.apache.org/jira/browse/BEAM-4388?focusedWorklogId=105911&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-105911
]
ASF GitHub Bot logged work on BEAM-4388:
----------------------------------------
Author: ASF GitHub Bot
Created on: 25/May/18 13:19
Start Date: 25/May/18 13:19
Worklog Time Spent: 10m
Work Description: vectorijk opened a new pull request #5481: [BEAM-4388]
Support optimized logical plan
URL: https://github.com/apache/beam/pull/5481
Before converting into Beam Pipeline physical plan, logical plan should be
optimized and it will be super helpful for efficiently executing Beam
PTransforms pipeline.
We support VolcanoPlanner first and apply calcite builtin optimize rules
(like FilterJoinRule.FILTER_ON_JOIN) for optimizing original logical plans.
------------------------
Follow this checklist to help us incorporate your contribution quickly and
easily:
- [ ] Format the pull request title like `[BEAM-XXX] Fixes bug in
ApproximateQuantiles`, where you replace `BEAM-XXX` with the appropriate JIRA
issue, if applicable. This will automatically link the pull request to the
issue.
- [ ] If this contribution is large, please file an Apache [Individual
Contributor License Agreement](https://www.apache.org/licenses/icla.pdf).
It will help us expedite review of your Pull Request if you tag someone
(e.g. `@username`) to look at it.
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
[email protected]
Issue Time Tracking
-------------------
Worklog Id: (was: 105911)
Time Spent: 10m
Remaining Estimate: 0h
> 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: 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.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
