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https://issues.apache.org/jira/browse/CALCITE-3793?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Danny Chen resolved CALCITE-3793.
---------------------------------
Resolution: Fixed
Fixed in
[8a89028|https://github.com/apache/calcite/commit/8a890281761d4cf3073566ba1a7fcb483af4c5b0]
!
> AssertionError throws for planner digest cache key when the rel type is not
> struct
> ----------------------------------------------------------------------------------
>
> Key: CALCITE-3793
> URL: https://issues.apache.org/jira/browse/CALCITE-3793
> Project: Calcite
> Issue Type: Bug
> Components: core
> Affects Versions: 1.22.0
> Reporter: Danny Chen
> Assignee: Danny Chen
> Priority: Blocker
> Labels: pull-request-available
> Fix For: 1.22.0
>
> Time Spent: 40m
> Remaining Estimate: 0h
>
> Here is the stack from Flink
> {code:xml}
> java.lang.AssertionError
> at
> org.apache.calcite.rel.type.RelDataTypeImpl.getFieldList(RelDataTypeImpl.java:146)
> at org.apache.calcite.plan.hep.HepPlanner.key(HepPlanner.java:923)
> at
> org.apache.calcite.plan.hep.HepPlanner.addRelToGraph(HepPlanner.java:832)
> at org.apache.calcite.plan.hep.HepPlanner.setRoot(
> {code}
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