Hello,
I wanted to see if I can get some help on issues I have noticed with
calcite 1.20 release. These issues do not happen in the previous releases
of calcite. I have confirmed that.
Query - "SELECT MIN(n1) as mi, MAX(n1) as ma FROM tblspace1.tsql WHERE
k1='no_results' GROUP BY k1"
java.lang.RuntimeException: Error while applying rule
ProjectScanRule:interpreter, args
[rel#264:EnumerableProject.ENUMERABLE.[](input=RelSubset#263,MI=$1,MA=$1),
rel#317:EnumerableInterpreter.ENUMERABLE.[](input=RelSubset#291),
rel#290:BindableTableScan.BINDABLE.[](table=[tblspace1,
tsql],filters=[=($0, 'no_results')])]
at
org.apache.calcite.plan.volcano.VolcanoRuleCall.onMatch(VolcanoRuleCall.java:235)
at
org.apache.calcite.plan.volcano.VolcanoPlanner.findBestExp(VolcanoPlanner.java:631)
at herddb.sql.CalcitePlanner.runPlanner(CalcitePlanner.java:527)
at herddb.sql.CalcitePlanner.translate(CalcitePlanner.java:293)
at herddb.core.TestUtils.scan(TestUtils.java:70)
at herddb.core.RawSQLTest.simpleMinMaxTest(RawSQLTest.java:1389)
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:497)
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.IllegalArgumentException: source #1 is already mapped
to target #1
at
org.apache.calcite.util.mapping.Mappings$SurjectionWithInverse.set(Mappings.java:1326)
at org.apache.calcite.rel.core.Project.getMapping(Project.java:279)
at org.apache.calcite.rel.core.Project.getMapping(Project.java:250)
at
org.apache.calcite.rel.rules.ProjectTableScanRule.apply(ProjectTableScanRule.java:107)
at
org.apache.calcite.rel.rules.ProjectTableScanRule$2.onMatch(ProjectTableScanRule.java:83)
at
org.apache.calcite.plan.volcano.VolcanoRuleCall.onMatch(VolcanoRuleCall.java:208)
... 27 more
Query 2-
"UPDATE tblspace1.table1 set n1=1000"
+ "WHERE k1 in (SELECT fk FROM tblspace1.table2 WHERE
k2=?)"
java.lang.UnsupportedOperationException: class
org.apache.calcite.sql.SqlBasicCall: `K1` IN (SELECT `table2`.`fk` AS `FK`
FROM `tblspace1`.`table2` AS `TABLE2`
WHERE `table2`.`k2` = ?)
at org.apache.calcite.util.Util.needToImplement(Util.java:967)
at
org.apache.calcite.sql.validate.SqlValidatorImpl.getValidatedNodeType(SqlValidatorImpl.java:1579)
at
org.apache.calcite.sql2rel.SqlToRelConverter.findSubQueries(SqlToRelConverter.java:1802)
at
org.apache.calcite.sql2rel.SqlToRelConverter.findSubQueries(SqlToRelConverter.java:1776)
at
org.apache.calcite.sql2rel.SqlToRelConverter.replaceSubQueries(SqlToRelConverter.java:1011)
at
org.apache.calcite.sql2rel.SqlToRelConverter.convertUpdate(SqlToRelConverter.java:3570)
at
org.apache.calcite.sql2rel.SqlToRelConverter.convertQueryRecursive(SqlToRelConverter.java:3172)
at
org.apache.calcite.sql2rel.SqlToRelConverter.convertQuery(SqlToRelConverter.java:563)
at org.apache.calcite.prepare.PlannerImpl.rel(PlannerImpl.java:254)
