David Ross created SPARK-5371: --------------------------------- Summary: SparkSQL Fails to parse Query with UNION ALL in subquery Key: SPARK-5371 URL: https://issues.apache.org/jira/browse/SPARK-5371 Project: Spark Issue Type: Bug Reporter: David Ross
This SQL session: {code} DROP TABLE test1; DROP TABLE test2; CREATE TABLE test1 ( c11 INT, c12 INT, c13 INT, c14 INT ); CREATE TABLE test2 ( c21 INT, c22 INT, c23 INT, c24 INT ); SELECT MIN(t3.c_1), MIN(t3.c_2), MIN(t3.c_3), MIN(t3.c_4) FROM ( SELECT SUM(t1.c11) c_1, NULL c_2, NULL c_3, NULL c_4 FROM test1 t1 UNION ALL SELECT NULL c_1, SUM(t2.c22) c_2, SUM(t2.c23) c_3, SUM(t2.c24) c_4 FROM test2 t2 ) t3; {code} Produces this error: {code} 15/01/23 00:25:21 INFO thriftserver.SparkExecuteStatementOperation: Running query 'SELECT MIN(t3.c_1), MIN(t3.c_2), MIN(t3.c_3), MIN(t3.c_4) FROM ( SELECT SUM(t1.c11) c_1, NULL c_2, NULL c_3, NULL c_4 FROM test1 t1 UNION ALL SELECT NULL c_1, SUM(t2.c22) c_2, SUM(t2.c23) c_3, SUM(t2.c24) c_4 FROM test2 t2 ) t3' 15/01/23 00:25:21 INFO parse.ParseDriver: Parsing command: SELECT MIN(t3.c_1), MIN(t3.c_2), MIN(t3.c_3), MIN(t3.c_4) FROM ( SELECT SUM(t1.c11) c_1, NULL c_2, NULL c_3, NULL c_4 FROM test1 t1 UNION ALL SELECT NULL c_1, SUM(t2.c22) c_2, SUM(t2.c23) c_3, SUM(t2.c24) c_4 FROM test2 t2 ) t3 15/01/23 00:25:21 INFO parse.ParseDriver: Parse Completed 15/01/23 00:25:21 ERROR thriftserver.SparkExecuteStatementOperation: Error executing query: java.util.NoSuchElementException: key not found: c_2#23488 at scala.collection.MapLike$class.default(MapLike.scala:228) at org.apache.spark.sql.catalyst.expressions.AttributeMap.default(AttributeMap.scala:29) at scala.collection.MapLike$class.apply(MapLike.scala:141) at org.apache.spark.sql.catalyst.expressions.AttributeMap.apply(AttributeMap.scala:29) at org.apache.spark.sql.catalyst.optimizer.UnionPushdown$$anonfun$1.applyOrElse(Optimizer.scala:77) at org.apache.spark.sql.catalyst.optimizer.UnionPushdown$$anonfun$1.applyOrElse(Optimizer.scala:76) at org.apache.spark.sql.catalyst.trees.TreeNode.transformDown(TreeNode.scala:144) at org.apache.spark.sql.catalyst.trees.TreeNode.transform(TreeNode.scala:135) at org.apache.spark.sql.catalyst.optimizer.UnionPushdown$.pushToRight(Optimizer.scala:76) at org.apache.spark.sql.catalyst.optimizer.UnionPushdown$$anonfun$apply$1$$anonfun$applyOrElse$6.apply(Optimizer.scala:98) at org.apache.spark.sql.catalyst.optimizer.UnionPushdown$$anonfun$apply$1$$anonfun$applyOrElse$6.apply(Optimizer.scala:98) at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:244) at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:244) at scala.collection.mutable.ResizableArray$class.foreach(ResizableArray.scala:59) at scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:47) at scala.collection.TraversableLike$class.map(TraversableLike.scala:244) at scala.collection.AbstractTraversable.map(Traversable.scala:105) at org.apache.spark.sql.catalyst.optimizer.UnionPushdown$$anonfun$apply$1.applyOrElse(Optimizer.scala:98) at org.apache.spark.sql.catalyst.optimizer.UnionPushdown$$anonfun$apply$1.applyOrElse(Optimizer.scala:85) at org.apache.spark.sql.catalyst.trees.TreeNode.transformDown(TreeNode.scala:144) at org.apache.spark.sql.catalyst.trees.TreeNode$$anonfun$4.apply(TreeNode.scala:162) at scala.collection.Iterator$$anon$11.next(Iterator.scala:328) at scala.collection.Iterator$class.foreach(Iterator.scala:727) at scala.collection.AbstractIterator.foreach(Iterator.scala:1157) at scala.collection.generic.Growable$class.$plus$plus$eq(Growable.scala:48) at scala.collection.mutable.ArrayBuffer.$plus$plus$eq(ArrayBuffer.scala:103) at scala.collection.mutable.ArrayBuffer.$plus$plus$eq(ArrayBuffer.scala:47) at scala.collection.TraversableOnce$class.to(TraversableOnce.scala:273) at scala.collection.AbstractIterator.to(Iterator.scala:1157) at scala.collection.TraversableOnce$class.toBuffer(TraversableOnce.scala:265) at scala.collection.AbstractIterator.toBuffer(Iterator.scala:1157) at scala.collection.TraversableOnce$class.toArray(TraversableOnce.scala:252) at scala.collection.AbstractIterator.toArray(Iterator.scala:1157) at org.apache.spark.sql.catalyst.trees.TreeNode.transformChildrenDown(TreeNode.scala:191) at org.apache.spark.sql.catalyst.trees.TreeNode.transformDown(TreeNode.scala:147) at org.apache.spark.sql.catalyst.trees.TreeNode.transform(TreeNode.scala:135) at org.apache.spark.sql.catalyst.optimizer.UnionPushdown$.apply(Optimizer.scala:85) at org.apache.spark.sql.catalyst.optimizer.UnionPushdown$.apply(Optimizer.scala:59) at org.apache.spark.sql.catalyst.rules.RuleExecutor$$anonfun$apply$1$$anonfun$apply$2.apply(RuleExecutor.scala:61) at org.apache.spark.sql.catalyst.rules.RuleExecutor$$anonfun$apply$1$$anonfun$apply$2.apply(RuleExecutor.scala:59) at scala.collection.IndexedSeqOptimized$class.foldl(IndexedSeqOptimized.scala:51) at scala.collection.IndexedSeqOptimized$class.foldLeft(IndexedSeqOptimized.scala:60) at scala.collection.mutable.WrappedArray.foldLeft(WrappedArray.scala:34) at org.apache.spark.sql.catalyst.rules.RuleExecutor$$anonfun$apply$1.apply(RuleExecutor.scala:59) at org.apache.spark.sql.catalyst.rules.RuleExecutor$$anonfun$apply$1.apply(RuleExecutor.scala:51) at scala.collection.immutable.List.foreach(List.scala:318) at org.apache.spark.sql.catalyst.rules.RuleExecutor.apply(RuleExecutor.scala:51) at org.apache.spark.sql.SQLContext$QueryExecution.optimizedPlan$lzycompute(SQLContext.scala:462) at org.apache.spark.sql.SQLContext$QueryExecution.optimizedPlan(SQLContext.scala:462) at org.apache.spark.sql.SQLContext$QueryExecution.sparkPlan$lzycompute(SQLContext.scala:467) at org.apache.spark.sql.SQLContext$QueryExecution.sparkPlan(SQLContext.scala:465) at org.apache.spark.sql.SQLContext$QueryExecution.executedPlan$lzycompute(SQLContext.scala:471) at org.apache.spark.sql.SQLContext$QueryExecution.executedPlan(SQLContext.scala:471) at org.apache.spark.sql.SchemaRDD.collect(SchemaRDD.scala:463) at org.apache.spark.sql.hive.thriftserver.SparkExecuteStatementOperation.run(Shim13.scala:178) at org.apache.hive.service.cli.session.HiveSessionImpl.executeStatementInternal(HiveSessionImpl.java:231) at org.apache.hive.service.cli.session.HiveSessionImpl.executeStatement(HiveSessionImpl.java:212) at sun.reflect.GeneratedMethodAccessor61.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:483) at org.apache.hive.service.cli.session.HiveSessionProxy.invoke(HiveSessionProxy.java:79) at org.apache.hive.service.cli.session.HiveSessionProxy.access$000(HiveSessionProxy.java:37) at org.apache.hive.service.cli.session.HiveSessionProxy$1.run(HiveSessionProxy.java:64) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1548) at org.apache.hadoop.hive.shims.HadoopShimsSecure.doAs(HadoopShimsSecure.java:493) at org.apache.hive.service.cli.session.HiveSessionProxy.invoke(HiveSessionProxy.java:60) at com.sun.proxy.$Proxy18.executeStatement(Unknown Source) at org.apache.hive.service.cli.CLIService.executeStatement(CLIService.java:220) at org.apache.hive.service.cli.thrift.ThriftCLIService.ExecuteStatement(ThriftCLIService.java:344) at org.apache.hive.service.cli.thrift.TCLIService$Processor$ExecuteStatement.getResult(TCLIService.java:1313) at org.apache.hive.service.cli.thrift.TCLIService$Processor$ExecuteStatement.getResult(TCLIService.java:1298) at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39) at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:39) at org.apache.hive.service.auth.TSetIpAddressProcessor.process(TSetIpAddressProcessor.java:55) at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:206) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) 15/01/23 00:25:22 WARN thrift.ThriftCLIService: Error executing statement: org.apache.hive.service.cli.HiveSQLException: java.util.NoSuchElementException: key not found: c_2#23488 at org.apache.spark.sql.hive.thriftserver.SparkExecuteStatementOperation.run(Shim13.scala:189) at org.apache.hive.service.cli.session.HiveSessionImpl.executeStatementInternal(HiveSessionImpl.java:231) at org.apache.hive.service.cli.session.HiveSessionImpl.executeStatement(HiveSessionImpl.java:212) at sun.reflect.GeneratedMethodAccessor61.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:483) at org.apache.hive.service.cli.session.HiveSessionProxy.invoke(HiveSessionProxy.java:79) at org.apache.hive.service.cli.session.HiveSessionProxy.access$000(HiveSessionProxy.java:37) at org.apache.hive.service.cli.session.HiveSessionProxy$1.run(HiveSessionProxy.java:64) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1548) at org.apache.hadoop.hive.shims.HadoopShimsSecure.doAs(HadoopShimsSecure.java:493) at org.apache.hive.service.cli.session.HiveSessionProxy.invoke(HiveSessionProxy.java:60) at com.sun.proxy.$Proxy18.executeStatement(Unknown Source) at org.apache.hive.service.cli.CLIService.executeStatement(CLIService.java:220) at org.apache.hive.service.cli.thrift.ThriftCLIService.ExecuteStatement(ThriftCLIService.java:344) at org.apache.hive.service.cli.thrift.TCLIService$Processor$ExecuteStatement.getResult(TCLIService.java:1313) at org.apache.hive.service.cli.thrift.TCLIService$Processor$ExecuteStatement.getResult(TCLIService.java:1298) at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39) at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:39) at org.apache.hive.service.auth.TSetIpAddressProcessor.process(TSetIpAddressProcessor.java:55) at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:206) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) {code} Some similar queries work. For example: {code} SELECT MIN(t3.c_1), MIN(t3.c_2), MIN(t3.c_3), MIN(t3.c_4) FROM ( SELECT SUM(t1.c11) c_1, SUM(t1.c12) c_2, SUM(t1.c13) c_3, SUM(t1.c14) c_4 FROM test1 t1 UNION ALL SELECT SUM(t2.c21) c_1, SUM(t2.c22) c_2, SUM(t2.c23) c_3, SUM(t2.c24) c_4 FROM test2 t2 ) t3; {code} Works fine. Notice the only difference is the {{null}}. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org