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From "Brock Noland (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-9259) Fix ClassCastException when CBO is enabled for HOS [Spark Branch]
Date Thu, 08 Jan 2015 17:10:34 GMT

    [ https://issues.apache.org/jira/browse/HIVE-9259?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14269584#comment-14269584
] 

Brock Noland commented on HIVE-9259:
------------------------------------

Chao can you open another jira to look into that thrift exception? I've seen that too. Thanks!!

> Fix ClassCastException when CBO is enabled for HOS [Spark Branch]
> -----------------------------------------------------------------
>
>                 Key: HIVE-9259
>                 URL: https://issues.apache.org/jira/browse/HIVE-9259
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Spark
>    Affects Versions: spark-branch
>            Reporter: Brock Noland
>            Assignee: Chao
>
> {noformat}
> 2015-01-05 22:10:19,414 ERROR [HiveServer2-Handler-Pool: Thread-33]: parse.SemanticAnalyzer
(SemanticAnalyzer.java:analyzeInternal(10109)) - CBO failed, skipping CBO.
> java.lang.ClassCastException: org.apache.hadoop.hive.ql.optimizer.calcite.HiveTypeSystemImpl
cannot be cast to org.eigenbase.reltype.RelDataTypeSystem
>         at net.hydromatic.optiq.jdbc.OptiqConnectionImpl.<init>(OptiqConnectionImpl.java:92)
>         at net.hydromatic.optiq.jdbc.OptiqJdbc41Factory$OptiqJdbc41Connection.<init>(OptiqJdbc41Factory.java:103)
>         at net.hydromatic.optiq.jdbc.OptiqJdbc41Factory.newConnection(OptiqJdbc41Factory.java:49)
>         at net.hydromatic.optiq.jdbc.OptiqJdbc41Factory.newConnection(OptiqJdbc41Factory.java:34)
>         at net.hydromatic.optiq.jdbc.OptiqFactory.newConnection(OptiqFactory.java:52)
>         at net.hydromatic.avatica.UnregisteredDriver.connect(UnregisteredDriver.java:135)
>         at java.sql.DriverManager.getConnection(DriverManager.java:571)
>         at java.sql.DriverManager.getConnection(DriverManager.java:187)
>         at org.apache.calcite.tools.Frameworks.withPrepare(Frameworks.java:140)
>         at org.apache.calcite.tools.Frameworks.withPlanner(Frameworks.java:105)
>         at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer$CalciteBasedPlanner.getOptimizedAST(SemanticAnalyzer.java:12560)
>         at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer$CalciteBasedPlanner.access$400(SemanticAnalyzer.java:12540)
>         at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.analyzeInternal(SemanticAnalyzer.java:10070)
>         at org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.analyze(BaseSemanticAnalyzer.java:224)
>         at org.apache.hadoop.hive.ql.parse.ExplainSemanticAnalyzer.analyzeInternal(ExplainSemanticAnalyzer.java:74)
>         at org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.analyze(BaseSemanticAnalyzer.java:224)
>         at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:420)
>         at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:306)
>         at org.apache.hadoop.hive.ql.Driver.compileInternal(Driver.java:1108)
>         at org.apache.hadoop.hive.ql.Driver.compileAndRespond(Driver.java:1102)
>         at org.apache.hive.service.cli.operation.SQLOperation.prepare(SQLOperation.java:101)
>         at org.apache.hive.service.cli.operation.SQLOperation.runInternal(SQLOperation.java:172)
>         at org.apache.hive.service.cli.operation.Operation.run(Operation.java:257)
>         at org.apache.hive.service.cli.session.HiveSessionImpl.executeStatementInternal(HiveSessionImpl.java:388)
>         at org.apache.hive.service.cli.session.HiveSessionImpl.executeStatementAsync(HiveSessionImpl.java:375)
>         at sun.reflect.GeneratedMethodAccessor10.invoke(Unknown Source)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.lang.reflect.Method.invoke(Method.java:606)
>         at org.apache.hive.service.cli.session.HiveSessionProxy.invoke(HiveSessionProxy.java:78)
>         at org.apache.hive.service.cli.session.HiveSessionProxy.access$000(HiveSessionProxy.java:36)
>         at org.apache.hive.service.cli.session.HiveSessionProxy$1.run(HiveSessionProxy.java:63)
>         at java.security.AccessController.doPrivileged(Native Method)
>         at javax.security.auth.Subject.doAs(Subject.java:415)
>         at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628)
>         at org.apache.hive.service.cli.session.HiveSessionProxy.invoke(HiveSessionProxy.java:59)
>         at com.sun.proxy.$Proxy25.executeStatementAsync(Unknown Source)
>         at org.apache.hive.service.cli.CLIService.executeStatementAsync(CLIService.java:259)
>         at org.apache.hive.service.cli.thrift.ThriftCLIService.ExecuteStatement(ThriftCLIService.java:415)
>         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:56)
>         at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:285)
>         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>         at java.lang.Thread.run(Thread.java:745)
> {noformat}



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