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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1.12.2, 1.13.0, 1.14.0
Description
When I test the inner join, the column type of the filter condition is Boolean, and there is an error in the SQL conversion process。
The SQL as follow：
source-1： "CREATE TABLE IF NOT EXISTS data_source (\n" + " id INT,\n" + " name STRING,\n" + " sex boolean\n" + ") WITH (\n" + " 'connector' = 'datagen',\n" + " 'rows-per-second'='1',\n" + " 'fields.id.kind'='sequence',\n" + " 'fields.id.start'='1',\n" + " 'fields.id.end'='10',\n" + " 'fields.name.kind'='random',\n" + " 'fields.name.length'='10'\n" + ")"; source-2： "CREATE TABLE IF NOT EXISTS info (\n" + " id INT,\n" + " name STRING,\n" + " sex boolean\n" + ") WITH (\n" + " 'connector' = 'datagen',\n" + " 'rows-per-second'='1',\n" + " 'fields.id.kind'='sequence',\n" + " 'fields.id.start'='1',\n" + " 'fields.id.end'='10',\n" + " 'fields.name.kind'='random',\n" + " 'fields.name.length'='10'\n" + ")"; sink： "CREATE TABLE IF NOT EXISTS print_sink ( \n" + " id INT,\n" + " name STRING,\n" + " left_sex boolean,\n" + " right_sex boolean\n" + ") WITH (\n" + " 'connector' = 'print'\n" + ")"; SQL-1: "insert into print_sink" + " select l.id, l.name, l.sex, r.sex from data_source l " + "inner join info r on l.sex = r.sex where l.sex is true";
The SQL fails with：
The program finished with the following exception: org.apache.flink.client.program.ProgramInvocationException: The main method caused an error: Error while applying rule FlinkLogicalCalcConverter(in:NONE,out:LOGICAL), args [rel#135:LogicalCalc.NONE.any.None: 0.[NONE].[NONE](input=RelSubset#115,expr#0..5={inputs},proj#0..2={exprs},3=$t5)] at org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:366) at org.apache.flink.client.program.PackagedProgram.invokeInteractiveModeForExecution(PackagedProgram.java:219) at org.apache.flink.client.ClientUtils.executeProgram(ClientUtils.java:114) at org.apache.flink.client.cli.CliFrontend.executeProgram(CliFrontend.java:812) at org.apache.flink.client.cli.CliFrontend.run(CliFrontend.java:246) at org.apache.flink.client.cli.CliFrontend.parseAndRun(CliFrontend.java:1054) at org.apache.flink.client.cli.CliFrontend.lambda$main$10(CliFrontend.java:1132) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1844) at org.apache.flink.runtime.security.contexts.HadoopSecurityContext.runSecured(HadoopSecurityContext.java:41) at org.apache.flink.client.cli.CliFrontend.main(CliFrontend.java:1132) Caused by: java.lang.RuntimeException: Error while applying rule FlinkLogicalCalcConverter(in:NONE,out:LOGICAL), args [rel#135:LogicalCalc.NONE.any.None: 0.[NONE].[NONE](input=RelSubset#115,expr#0..5={inputs},proj#0..2={exprs},3=$t5)] at org.apache.calcite.plan.volcano.VolcanoRuleCall.onMatch(VolcanoRuleCall.java:256) at org.apache.calcite.plan.volcano.IterativeRuleDriver.drive(IterativeRuleDriver.java:58) at org.apache.calcite.plan.volcano.VolcanoPlanner.findBestExp(VolcanoPlanner.java:510) at org.apache.calcite.tools.Programs$RuleSetProgram.run(Programs.java:312) at org.apache.flink.table.planner.plan.optimize.program.FlinkVolcanoProgram.optimize(FlinkVolcanoProgram.scala:64) at org.apache.flink.table.planner.plan.optimize.program.FlinkChainedProgram$$anonfun$optimize$1.apply(FlinkChainedProgram.scala:62) at org.apache.flink.table.planner.plan.optimize.program.FlinkChainedProgram$$anonfun$optimize$1.apply(FlinkChainedProgram.scala:58) at scala.collection.TraversableOnce$$anonfun$foldLeft$1.apply(TraversableOnce.scala:157) at scala.collection.TraversableOnce$$anonfun$foldLeft$1.apply(TraversableOnce.scala:157) at scala.collection.Iterator$class.foreach(Iterator.scala:891) at scala.collection.AbstractIterator.foreach(Iterator.scala:1334) at scala.collection.IterableLike$class.foreach(IterableLike.scala:72) at scala.collection.AbstractIterable.foreach(Iterable.scala:54) at scala.collection.TraversableOnce$class.foldLeft(TraversableOnce.scala:157) at scala.collection.AbstractTraversable.foldLeft(Traversable.scala:104) at org.apache.flink.table.planner.plan.optimize.program.FlinkChainedProgram.optimize(FlinkChainedProgram.scala:57) at org.apache.flink.table.planner.plan.optimize.StreamCommonSubGraphBasedOptimizer.optimizeTree(StreamCommonSubGraphBasedOptimizer.scala:163) at org.apache.flink.table.planner.plan.optimize.StreamCommonSubGraphBasedOptimizer.doOptimize(StreamCommonSubGraphBasedOptimizer.scala:79) at org.apache.flink.table.planner.plan.optimize.CommonSubGraphBasedOptimizer.optimize(CommonSubGraphBasedOptimizer.scala:77) at org.apache.flink.table.planner.delegation.PlannerBase.optimize(PlannerBase.scala:287) at org.apache.flink.table.planner.delegation.StreamPlanner.explain(StreamPlanner.scala:100) at org.apache.flink.table.planner.delegation.StreamPlanner.explain(StreamPlanner.scala:42) at org.apache.flink.table.api.internal.TableEnvironmentImpl.explainSql(TableEnvironmentImpl.java:625) at com.xue.testSql.main(testSql.java:60) 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.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:349) ... 11 more Caused by: java.lang.RuntimeException: Error occurred while applying rule FlinkLogicalCalcConverter(in:NONE,out:LOGICAL) at org.apache.calcite.plan.volcano.VolcanoRuleCall.transformTo(VolcanoRuleCall.java:161) at org.apache.calcite.plan.RelOptRuleCall.transformTo(RelOptRuleCall.java:268) at org.apache.calcite.plan.RelOptRuleCall.transformTo(RelOptRuleCall.java:283) at org.apache.calcite.rel.convert.ConverterRule.onMatch(ConverterRule.java:169) at org.apache.calcite.plan.volcano.VolcanoRuleCall.onMatch(VolcanoRuleCall.java:229) ... 39 more Caused by: java.lang.ClassCastException: org.apache.calcite.rex.RexInputRef cannot be cast to org.apache.calcite.rex.RexCall at org.apache.flink.table.planner.plan.utils.ColumnIntervalUtil$.org$apache$flink$table$planner$plan$utils$ColumnIntervalUtil$$columnIntervalOfSinglePredicate(ColumnIntervalUtil.scala:236) at org.apache.flink.table.planner.plan.utils.ColumnIntervalUtil$$anonfun$5$$anonfun$6.apply(ColumnIntervalUtil.scala:223) at org.apache.flink.table.planner.plan.utils.ColumnIntervalUtil$$anonfun$5$$anonfun$6.apply(ColumnIntervalUtil.scala:223) at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:234) at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:234) at scala.collection.Iterator$class.foreach(Iterator.scala:891) at scala.collection.AbstractIterator.foreach(Iterator.scala:1334) at scala.collection.IterableLike$class.foreach(IterableLike.scala:72) at scala.collection.AbstractIterable.foreach(Iterable.scala:54) at scala.collection.TraversableLike$class.map(TraversableLike.scala:234) at scala.collection.AbstractTraversable.map(Traversable.scala:104) at org.apache.flink.table.planner.plan.utils.ColumnIntervalUtil$$anonfun$5.apply(ColumnIntervalUtil.scala:223) at org.apache.flink.table.planner.plan.utils.ColumnIntervalUtil$$anonfun$5.apply(ColumnIntervalUtil.scala:221) at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:234) at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:234) at scala.collection.Iterator$class.foreach(Iterator.scala:891) at scala.collection.AbstractIterator.foreach(Iterator.scala:1334) at scala.collection.IterableLike$class.foreach(IterableLike.scala:72) at scala.collection.AbstractIterable.foreach(Iterable.scala:54) at scala.collection.TraversableLike$class.map(TraversableLike.scala:234) at scala.collection.AbstractTraversable.map(Traversable.scala:104) at org.apache.flink.table.planner.plan.utils.ColumnIntervalUtil$.getColumnIntervalWithFilter(ColumnIntervalUtil.scala:221) at org.apache.flink.table.planner.plan.metadata.FlinkRelMdColumnInterval.getColumnIntervalOfCalc(FlinkRelMdColumnInterval.scala:227) at org.apache.flink.table.planner.plan.metadata.FlinkRelMdColumnInterval.getColumnInterval(FlinkRelMdColumnInterval.scala:203) at GeneratedMetadataHandler_ColumnInterval.getColumnInterval_$(Unknown Source) at GeneratedMetadataHandler_ColumnInterval.getColumnInterval(Unknown Source) at org.apache.flink.table.planner.plan.metadata.FlinkRelMetadataQuery.getColumnInterval(FlinkRelMetadataQuery.java:112) at org.apache.flink.table.planner.plan.metadata.FlinkRelMdColumnInterval.getColumnInterval(FlinkRelMdColumnInterval.scala:801) at GeneratedMetadataHandler_ColumnInterval.getColumnInterval_$(Unknown Source) at GeneratedMetadataHandler_ColumnInterval.getColumnInterval(Unknown Source) at org.apache.flink.table.planner.plan.metadata.FlinkRelMetadataQuery.getColumnInterval(FlinkRelMetadataQuery.java:112) at org.apache.flink.table.planner.plan.metadata.FlinkRelMdRowCount$$anonfun$1.apply(FlinkRelMdRowCount.scala:308) at org.apache.flink.table.planner.plan.metadata.FlinkRelMdRowCount$$anonfun$1.apply(FlinkRelMdRowCount.scala:306) at scala.collection.IndexedSeqOptimized$class.prefixLengthImpl(IndexedSeqOptimized.scala:38) at scala.collection.IndexedSeqOptimized$class.exists(IndexedSeqOptimized.scala:46) at scala.collection.mutable.ArrayBuffer.exists(ArrayBuffer.scala:48) at org.apache.flink.table.planner.plan.metadata.FlinkRelMdRowCount.getEquiInnerJoinRowCount(FlinkRelMdRowCount.scala:306) at org.apache.flink.table.planner.plan.metadata.FlinkRelMdRowCount.getRowCount(FlinkRelMdRowCount.scala:268) at GeneratedMetadataHandler_RowCount.getRowCount_$(Unknown Source) at GeneratedMetadataHandler_RowCount.getRowCount(Unknown Source) at org.apache.calcite.rel.metadata.RelMetadataQuery.getRowCount(RelMetadataQuery.java:212) at org.apache.flink.table.planner.plan.metadata.FlinkRelMdRowCount.getRowCount(FlinkRelMdRowCount.scala:410) at GeneratedMetadataHandler_RowCount.getRowCount_$(Unknown Source) at GeneratedMetadataHandler_RowCount.getRowCount(Unknown Source) at org.apache.calcite.rel.metadata.RelMetadataQuery.getRowCount(RelMetadataQuery.java:212) at org.apache.calcite.rel.metadata.RelMdUtil.estimateFilteredRows(RelMdUtil.java:766) at org.apache.calcite.rel.metadata.RelMdUtil.estimateFilteredRows(RelMdUtil.java:761) at org.apache.flink.table.planner.plan.metadata.FlinkRelMdRowCount.getRowCount(FlinkRelMdRowCount.scala:62) at GeneratedMetadataHandler_RowCount.getRowCount_$(Unknown Source) at GeneratedMetadataHandler_RowCount.getRowCount(Unknown Source) at org.apache.calcite.rel.metadata.RelMetadataQuery.getRowCount(RelMetadataQuery.java:212) at org.apache.flink.table.planner.plan.nodes.common.CommonCalc.computeSelfCost(CommonCalc.scala:59) at org.apache.flink.table.planner.plan.metadata.FlinkRelMdNonCumulativeCost.getNonCumulativeCost(FlinkRelMdNonCumulativeCost.scala:41) at GeneratedMetadataHandler_NonCumulativeCost.getNonCumulativeCost_$(Unknown Source) at GeneratedMetadataHandler_NonCumulativeCost.getNonCumulativeCost(Unknown Source) at org.apache.calcite.rel.metadata.RelMetadataQuery.getNonCumulativeCost(RelMetadataQuery.java:288) at org.apache.calcite.plan.volcano.VolcanoPlanner.getCost(VolcanoPlanner.java:705) at org.apache.calcite.plan.volcano.RelSubset.propagateCostImprovements0(RelSubset.java:415) at org.apache.calcite.plan.volcano.RelSubset.propagateCostImprovements(RelSubset.java:398) at org.apache.calcite.plan.volcano.VolcanoPlanner.addRelToSet(VolcanoPlanner.java:1268) at org.apache.calcite.plan.volcano.VolcanoPlanner.registerImpl(VolcanoPlanner.java:1227) at org.apache.calcite.plan.volcano.VolcanoPlanner.register(VolcanoPlanner.java:589) at org.apache.calcite.plan.volcano.VolcanoPlanner.ensureRegistered(VolcanoPlanner.java:604) at org.apache.calcite.plan.volcano.VolcanoRuleCall.transformTo(VolcanoRuleCall.java:148) ... 43 more
I change the flink version，such as 1.12.2 ，1.13.3 and 1.14.0，this error occur in all versions during executeSql。
There is a little different in 1.12.2 between other version.The above errors will be reported directly when explain SQL-1 in 1.12.2,but other version explain SQL-1 successfully.
Then,I modify the SQL-1 .Change l.sex from true to false
SQL-2: insert into print_sink select l.id, l.name, l.sex, r.sex from data_source l inner join info r on l.sex = r.sex where l.sex is false
The SQL-2 can run normally.
I attempt to modify org.apache.flink.table.planner.plan.utils.ColumnIntervalUtil#columnIntervalOfSinglePredicate,like this
private def columnIntervalOfSinglePredicate(condition: RexNode): ValueInterval = { //Add a judgment if ( !condition.isInstanceOf[RexCall] ){ return null } val convertedCondition = condition.asInstanceOf[RexCall] ... }
Both SQL-1 and SQL-2 run normally.Result are ConditionTrueResult.txt and ConditionFalseResult.txt.