[HIVE-16211] MERGE statement failing with ClassCastException

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.3.0
• Component/s: HiveServer2
• Assignee: Deepak Jaiswal
• Reporter: Deepak Jaiswal
• Created: 14/Mar/17 20:21
• Updated: 21/Jul/17 18:45
• Resolved: 16/Mar/17 18:28

Description

Issuing a merge statement gives this error,

hive> 2017-03-14T18:34:02,945 ERROR [17d1c728-8865-47f5-a6fd-2b156d183d0f main] ql.Driver: FAILED: ClassCastException org.apache.hadoop.hive.ql.plan.ExprNodeGenericFuncDesc cannot be cast to org.apache.hadoop.hive.ql.plan.ExprNodeColumnDesc
java.lang.ClassCastException: org.apache.hadoop.hive.ql.plan.ExprNodeGenericFuncDesc cannot be cast to org.apache.hadoop.hive.ql.plan.ExprNodeColumnDesc
at org.apache.hadoop.hive.ql.optimizer.DynamicPartitionPruningOptimization.generateSemiJoinOperatorPlan(DynamicPartitionPruningOptimization.java:410)
at org.apache.hadoop.hive.ql.optimizer.DynamicPartitionPruningOptimization.process(DynamicPartitionPruningOptimization.java:226)
at org.apache.hadoop.hive.ql.lib.DefaultRuleDispatcher.dispatch(DefaultRuleDispatcher.java:90)
at org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.dispatchAndReturn(DefaultGraphWalker.java:105)
at org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.dispatch(DefaultGraphWalker.java:89)
at org.apache.hadoop.hive.ql.lib.ForwardWalker.walk(ForwardWalker.java:74)
at org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.startWalking(DefaultGraphWalker.java:120)
at org.apache.hadoop.hive.ql.parse.TezCompiler.runDynamicPartitionPruning(TezCompiler.java:359)
at org.apache.hadoop.hive.ql.parse.TezCompiler.optimizeOperatorPlan(TezCompiler.java:91)
at org.apache.hadoop.hive.ql.parse.TaskCompiler.compile(TaskCompiler.java:138)
at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.analyzeInternal(SemanticAnalyzer.java:11159)
at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.analyzeInternal(SemanticAnalyzer.java:10708)
at org.apache.hadoop.hive.ql.parse.UpdateDeleteSemanticAnalyzer.analyzeInternal(UpdateDeleteSemanticAnalyzer.java:70)
at org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.analyze(BaseSemanticAnalyzer.java:257)
at org.apache.hadoop.hive.ql.parse.UpdateDeleteSemanticAnalyzer.analyzeMerge(UpdateDeleteSemanticAnalyzer.java:729)
at org.apache.hadoop.hive.ql.parse.UpdateDeleteSemanticAnalyzer.analyzeInternal(UpdateDeleteSemanticAnalyzer.java:84)
at org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.analyze(BaseSemanticAnalyzer.java:257)
at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:455)
at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:336)
at org.apache.hadoop.hive.ql.Driver.compileInternal(Driver.java:1197)
at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1290)
at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1123)
at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1111)
at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:233)
at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:184)
at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:403)
at org.apache.hadoop.hive.cli.CliDriver.executeDriver(CliDriver.java:821)
at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:759)
at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:686)
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.hadoop.util.RunJar.run(RunJar.java:233)
at org.apache.hadoop.util.RunJar.main(RunJar.java:148)