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https://issues.apache.org/jira/browse/BEAM-9075?focusedWorklogId=368792&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-368792
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ASF GitHub Bot logged work on BEAM-9075:
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Author: ASF GitHub Bot
Created on: 09/Jan/20 03:04
Start Date: 09/Jan/20 03:04
Worklog Time Spent: 10m
Work Description: TheNeuralBit commented on issue #10542: [BEAM-9075]
Disable JoinCommuteRule for ZetaSQL planner
URL: https://github.com/apache/beam/pull/10542#issuecomment-572361171
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Issue Time Tracking
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Worklog Id: (was: 368792)
Time Spent: 0.5h (was: 20m)
> Join re-ordering doesn't work for ZetaSQL
> -----------------------------------------
>
> Key: BEAM-9075
> URL: https://issues.apache.org/jira/browse/BEAM-9075
> Project: Beam
> Issue Type: Bug
> Components: dsl-sql-zetasql
> Affects Versions: 2.17.0
> Reporter: Brian Hulette
> Assignee: Brian Hulette
> Priority: Major
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> Join re-ordering can actually break queries in the ZetaSQL planner because
> Calcite's JoinCommuteRule doesn't work when schemas have nested fields. It
> only adjusts RexInputRef nodes and not RexFieldAccess.
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