Wei Zhong created CALCITE-2744:
----------------------------------
Summary: throws RuntimeException in RelDecorrelator when
optimizing a Semi-Join query with a multi-param aggregate function in subquery
Key: CALCITE-2744
URL: https://issues.apache.org/jira/browse/CALCITE-2744
Project: Calcite
Issue Type: Bug
Components: core
Affects Versions: 1.17.0
Reporter: Wei Zhong
Assignee: Julian Hyde
Fix For: 1.18.0
when running the following test in org.apache.calcite.test.RelOptRulesTest, we
will get a RuntimeException:
{code:java}
@Test public void testDecorrelateWith2ParamsAgg() {
final HepProgram preProgram =
HepProgram.builder()
.addRuleInstance(FilterProjectTransposeRule.INSTANCE)
.addRuleInstance(FilterJoinRule.FILTER_ON_JOIN)
.addRuleInstance(ProjectMergeRule.INSTANCE)
.build();
final HepProgram program =
HepProgram.builder()
.addRuleInstance(SemiJoinRule.PROJECT)
.build();
final String sql = "select * from dept where exists (\n"
+ "select UDF_AVG(sal, sal + 1) from sales.emp\n"
+ "where emp.deptno = dept.deptno\n"
+ "and emp.sal > 100)";
Sql sqlTest = sql(sql)
.withDecorrelation(true)
.withTrim(true)
.withPre(preProgram)
.with(program);
sqlTest.check();
}
{code}
UDF_AVG code in MockSqlOperatorTable:
{code:java}
public static void addRamp(MockSqlOperatorTable opTab) {
// Don't use anonymous inner classes. They can't be instantiated
// using reflection when we are deserializing from JSON.
opTab.addOperator(new RampFunction());
opTab.addOperator(new DedupFunction());
opTab.addOperator(UDF_AVG);
}
public static final SqlFunction UDF_AVG = new SqlAggFunction(
"UDF_AVG",
null,
SqlKind.OTHER_FUNCTION,
ReturnTypes.AVG_AGG_FUNCTION,
null,
OperandTypes.family(SqlTypeFamily.NUMERIC, SqlTypeFamily.NUMERIC),
SqlFunctionCategory.NUMERIC,
false,
false,
Optionality.FORBIDDEN) {
@Override public boolean isDeterministic() {
return false;
}
};
{code}
The RuntimeExcpetion detail:
{code:java}
java.lang.RuntimeException: While invoking method 'public
org.apache.calcite.sql2rel.RelDecorrelator$Frame
org.apache.calcite.sql2rel.RelDecorrelator.decorrelateRel(org.apache.calcite.rel.logical.LogicalProject)'
at org.apache.calcite.util.ReflectUtil$2.invoke(ReflectUtil.java:527)
at
org.apache.calcite.sql2rel.RelDecorrelator.getInvoke(RelDecorrelator.java:613)
at
org.apache.calcite.sql2rel.RelDecorrelator.decorrelate(RelDecorrelator.java:254)
at
org.apache.calcite.sql2rel.RelDecorrelator.decorrelateQuery(RelDecorrelator.java:214)
at
org.apache.calcite.sql2rel.SqlToRelConverter.decorrelateQuery(SqlToRelConverter.java:3037)
at
org.apache.calcite.sql2rel.SqlToRelConverter.decorrelate(SqlToRelConverter.java:481)
at
org.apache.calcite.test.SqlToRelTestBase$TesterImpl.convertSqlToRel(SqlToRelTestBase.java:615)
at org.apache.calcite.test.RelOptTestBase.checkPlanning(RelOptTestBase.java:177)
at org.apache.calcite.test.RelOptTestBase$Sql.check(RelOptTestBase.java:334)
at org.apache.calcite.test.RelOptTestBase$Sql.check(RelOptTestBase.java:317)
at
org.apache.calcite.test.RelOptRulesTest.testDecorrelateWith2ParamsAgg(RelOptRulesTest.java:4286)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at
com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)
at
com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:47)
at
com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242)
at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.calcite.util.ReflectUtil$2.invoke(ReflectUtil.java:524)
... 32 more
Caused by: java.lang.RuntimeException: While invoking method 'public
org.apache.calcite.sql2rel.RelDecorrelator$Frame
org.apache.calcite.sql2rel.RelDecorrelator.decorrelateRel(org.apache.calcite.rel.logical.LogicalProject)'
at org.apache.calcite.util.ReflectUtil$2.invoke(ReflectUtil.java:527)
at
org.apache.calcite.sql2rel.RelDecorrelator.getInvoke(RelDecorrelator.java:613)
at
org.apache.calcite.sql2rel.RelDecorrelator.decorrelateRel(RelDecorrelator.java:646)
... 37 more
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.calcite.util.ReflectUtil$2.invoke(ReflectUtil.java:524)
... 39 more
Caused by: java.lang.RuntimeException: While invoking method 'public
org.apache.calcite.sql2rel.RelDecorrelator$Frame
org.apache.calcite.sql2rel.RelDecorrelator.decorrelateRel(org.apache.calcite.rel.logical.LogicalFilter)'
at org.apache.calcite.util.ReflectUtil$2.invoke(ReflectUtil.java:527)
at
org.apache.calcite.sql2rel.RelDecorrelator.getInvoke(RelDecorrelator.java:613)
at
org.apache.calcite.sql2rel.RelDecorrelator.decorrelateRel(RelDecorrelator.java:646)
... 44 more
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.calcite.util.ReflectUtil$2.invoke(ReflectUtil.java:524)
... 46 more
Caused by: java.lang.RuntimeException: While invoking method 'public
org.apache.calcite.sql2rel.RelDecorrelator$Frame
org.apache.calcite.sql2rel.RelDecorrelator.decorrelateRel(org.apache.calcite.rel.logical.LogicalCorrelate)'
at org.apache.calcite.util.ReflectUtil$2.invoke(ReflectUtil.java:527)
at
org.apache.calcite.sql2rel.RelDecorrelator.getInvoke(RelDecorrelator.java:613)
at
org.apache.calcite.sql2rel.RelDecorrelator.decorrelateRel(RelDecorrelator.java:1008)
... 51 more
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.calcite.util.ReflectUtil$2.invoke(ReflectUtil.java:524)
... 53 more
Caused by: java.lang.RuntimeException: While invoking method 'public
org.apache.calcite.sql2rel.RelDecorrelator$Frame
org.apache.calcite.sql2rel.RelDecorrelator.decorrelateRel(org.apache.calcite.rel.logical.LogicalAggregate)'
at org.apache.calcite.util.ReflectUtil$2.invoke(ReflectUtil.java:527)
at
org.apache.calcite.sql2rel.RelDecorrelator.getInvoke(RelDecorrelator.java:613)
at
org.apache.calcite.sql2rel.RelDecorrelator.decorrelateRel(RelDecorrelator.java:1059)
... 58 more
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.calcite.util.ReflectUtil$2.invoke(ReflectUtil.java:524)
... 60 more
Caused by: java.lang.RuntimeException: While invoking method 'public
org.apache.calcite.sql2rel.RelDecorrelator$Frame
org.apache.calcite.sql2rel.RelDecorrelator.decorrelateRel(org.apache.calcite.rel.logical.LogicalProject)'
at org.apache.calcite.util.ReflectUtil$2.invoke(ReflectUtil.java:527)
at
org.apache.calcite.sql2rel.RelDecorrelator.getInvoke(RelDecorrelator.java:613)
at
org.apache.calcite.sql2rel.RelDecorrelator.decorrelateRel(RelDecorrelator.java:466)
... 65 more
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.calcite.util.ReflectUtil$2.invoke(ReflectUtil.java:524)
... 67 more
Caused by: java.lang.RuntimeException: While invoking method 'public
org.apache.calcite.sql2rel.RelDecorrelator$Frame
org.apache.calcite.sql2rel.RelDecorrelator.decorrelateRel(org.apache.calcite.rel.logical.LogicalAggregate)'
at org.apache.calcite.util.ReflectUtil$2.invoke(ReflectUtil.java:527)
at
org.apache.calcite.sql2rel.RelDecorrelator.getInvoke(RelDecorrelator.java:613)
at
org.apache.calcite.sql2rel.RelDecorrelator.decorrelateRel(RelDecorrelator.java:646)
... 72 more
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.calcite.util.ReflectUtil$2.invoke(ReflectUtil.java:524)
... 74 more
Caused by: java.lang.AssertionError: out of range; value: 1, limit: 1
at org.apache.calcite.util.Litmus$1.fail(Litmus.java:31)
at
org.apache.calcite.sql2rel.RelDecorrelator.allLessThan(RelDecorrelator.java:1473)
at
org.apache.calcite.sql2rel.RelDecorrelator$Frame.<init>(RelDecorrelator.java:2781)
at
org.apache.calcite.sql2rel.RelDecorrelator.register(RelDecorrelator.java:1464)
at
org.apache.calcite.sql2rel.RelDecorrelator.decorrelateRel(RelDecorrelator.java:609)
... 79 more
{code}
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