Details
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Bug
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Status: Closed
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Major
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Resolution: Fixed
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1.19.0
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None
Description
"MaterializationTest":
@Test public void testPermutationError() { CalciteAssert.that() .withMaterializations( HR_FKUK_MODEL, "m0", "select min(\"salary\"), count(*), max(\"salary\"), sum(\"salary\"), \"empid\" from \"emps\" group by \"empid\"", "m1", "select min(\"salary\"), count(*), max(\"salary\"), sum(\"salary\"), \"deptno\", \"empid\" from \"emps\" group by \"empid\", \"deptno\"" ) .query( "select count(*), \"empid\" from \"emps\" group by \"empid\"") .enableMaterializations(true) .explainContains("EnumerableTableScan(table=[[hr, m0]])") .sameResultWithMaterializationsDisabled(); }
Error (looks like the mapping is expected to be bijection but it is not):
Caused by: java.lang.IllegalArgumentException: target out of range at org.apache.calcite.util.Permutation.<init>(Permutation.java:69) at org.apache.calcite.util.mapping.Mappings.bijection(Mappings.java:394) at org.apache.calcite.rel.mutable.MutableRels.createProject(MutableRels.java:142) at org.apache.calcite.plan.SubstitutionVisitor.unifyAggregates(SubstitutionVisitor.java:1269) at org.apache.calcite.plan.SubstitutionVisitor$AggregateOnProjectToAggregateUnifyRule.apply(SubstitutionVisitor.java:1345) at org.apache.calcite.plan.SubstitutionVisitor.go(SubstitutionVisitor.java:531) at org.apache.calcite.plan.SubstitutionVisitor.go(SubstitutionVisitor.java:466)
Attachments
Issue Links
- is related to
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CALCITE-3052 Error while applying rule MaterializedViewAggregateRule(Project-Aggregate): ArrayIndexOutOfBoundsException
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- Closed
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- links to