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Posted to issues@calcite.apache.org by "Julian Hyde (JIRA)" <ji...@apache.org> on 2015/02/08 09:56:45 UTC
[jira] [Closed] (CALCITE-448) FilterIntoJoinRule creates filters
containing invalid RexInputRef
[ https://issues.apache.org/jira/browse/CALCITE-448?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Julian Hyde closed CALCITE-448.
-------------------------------
Closing now that 1.0.0-incubating has been released.
> FilterIntoJoinRule creates filters containing invalid RexInputRef
> -----------------------------------------------------------------
>
> Key: CALCITE-448
> URL: https://issues.apache.org/jira/browse/CALCITE-448
> Project: Calcite
> Issue Type: Bug
> Affects Versions: 0.9.2-incubating
> Reporter: Ashutosh Chauhan
> Assignee: Julian Hyde
> Fix For: 1.0.0-incubating
>
>
> Filter should be allowed to be constructed even when types are {{INTEGER}} && {{INTEGER NOT NULL}} respectively. Currently, it fails with :
> {code}
> java.lang.AssertionError: type mismatch:
> type1:
> INTEGER NOT NULL
> type2:
> INTEGER
> at org.eigenbase.relopt.RelOptUtil.eq(RelOptUtil.java:1566)
> at org.eigenbase.rex.RexProgramBuilder$RegisterInputShuttle.visitInputRef(RexProgramBuilder.java:899)
> at org.eigenbase.rex.RexProgramBuilder$RegisterInputShuttle.visitInputRef(RexProgramBuilder.java:878)
> at org.eigenbase.rex.RexInputRef.accept(RexInputRef.java:102)
> at org.eigenbase.rex.RexShuttle.visitList(RexShuttle.java:129)
> at org.eigenbase.rex.RexShuttle.visitCall(RexShuttle.java:78)
> at org.eigenbase.rex.RexProgramBuilder$RegisterShuttle.visitCall(RexProgramBuilder.java:843)
> at org.eigenbase.rex.RexProgramBuilder$RegisterShuttle.visitCall(RexProgramBuilder.java:841)
> at org.eigenbase.rex.RexCall.accept(RexCall.java:105)
> at org.eigenbase.rex.RexProgramBuilder.registerInput(RexProgramBuilder.java:272)
> at org.eigenbase.rex.RexProgramBuilder.addCondition(RexProgramBuilder.java:247)
> at org.eigenbase.relopt.RelOptUtil.pushFilterPastProject(RelOptUtil.java:2367)
> at org.eigenbase.rel.rules.PushFilterPastProjectRule.onMatch(PushFilterPastProjectRule.java:80)
> at org.eigenbase.relopt.AbstractRelOptPlanner.fireRule(AbstractRelOptPlanner.java:321)
> at org.eigenbase.relopt.hep.HepPlanner.applyRule(HepPlanner.java:488)
> at org.eigenbase.relopt.hep.HepPlanner.applyRules(HepPlanner.java:365)
> at org.eigenbase.relopt.hep.HepPlanner.executeInstruction(HepPlanner.java:258)
> at org.eigenbase.relopt.hep.HepInstruction$RuleCollection.execute(HepInstruction.java:68)
> at org.eigenbase.relopt.hep.HepPlanner.executeProgram(HepPlanner.java:179)
> at org.eigenbase.relopt.hep.HepPlanner.findBestExp(HepPlanner.java:166)
> {code}
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