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https://issues.apache.org/jira/browse/BEAM-4575?focusedWorklogId=112899&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-112899
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ASF GitHub Bot logged work on BEAM-4575:
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Author: ASF GitHub Bot
Created on: 18/Jun/18 20:31
Start Date: 18/Jun/18 20:31
Worklog Time Spent: 10m
Work Description: apilloud opened a new pull request #5673: [BEAM-4575]
Cleanly transform graph from Calcite to Beam SQL
URL: https://github.com/apache/beam/pull/5673
We should transform the Calcite Rel graph into a Beam pipeline graph with a
clean mapping between the two.
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Issue Time Tracking
-------------------
Worklog Id: (was: 112899)
Time Spent: 10m
Remaining Estimate: 0h
> Beam SQL should cleanly transform graph from Calcite
> ----------------------------------------------------
>
> Key: BEAM-4575
> URL: https://issues.apache.org/jira/browse/BEAM-4575
> Project: Beam
> Issue Type: New Feature
> Components: dsl-sql
> Reporter: Andrew Pilloud
> Assignee: Andrew Pilloud
> Priority: Major
> Time Spent: 10m
> Remaining Estimate: 0h
>
> It would be nice if the Beam graph matched the Calcite graph in structure
> with each node generating a PTransform that is applied onto the PCollection
> of it's parent. We should also ensure that each Calcite node only appears in
> the Beam graph one time.
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