[jira] [Updated] (HIVE-22391) NPE while checking Hive query results cache

["Jason Dere (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HIVE-22391?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jason Dere updated HIVE-22391:
------------------------------
    Attachment: HIVE-22391.1.patch

> NPE while checking Hive query results cache
> -------------------------------------------
>
>                 Key: HIVE-22391
>                 URL: https://issues.apache.org/jira/browse/HIVE-22391
>             Project: Hive
>          Issue Type: Bug
>          Components: Query Planning
>            Reporter: Jason Dere
>            Assignee: Jason Dere
>            Priority: Major
>         Attachments: HIVE-22391.1.patch
>
>
> NPE when results cache was enabled:
> {noformat}
> 2019-10-21T14:51:55,718 ERROR [b7d7bea8-eef0-4ea4-ae12-951cb5dc96e3 HiveServer2-Handler-Pool: Thread-210]: ql.Driver (:()) - FAILED: NullPointerException null
> java.lang.NullPointerException
>         at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.checkResultsCache(SemanticAnalyzer.java:15061)
>         at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.analyzeInternal(SemanticAnalyzer.java:12320)
>         at org.apache.hadoop.hive.ql.parse.CalcitePlanner.analyzeInternal(CalcitePlanner.java:360)
>         at org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.analyze(BaseSemanticAnalyzer.java:289)
>         at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:664)
>         at org.apache.hadoop.hive.ql.Driver.compileInternal(Driver.java:1869)
>         at org.apache.hadoop.hive.ql.Driver.compileAndRespond(Driver.java:1816)
>         at org.apache.hadoop.hive.ql.Driver.compileAndRespond(Driver.java:1811)
>         at org.apache.hadoop.hive.ql.reexec.ReExecDriver.compileAndRespond(ReExecDriver.java:126)
>         at org.apache.hive.service.cli.operation.SQLOperation.prepare(SQLOperation.java:197)
>         at org.apache.hive.service.cli.operation.SQLOperation.runInternal(SQLOperation.java:262)
>         at org.apache.hive.service.cli.operation.Operation.run(Operation.java:247)
>         at org.apache.hive.service.cli.session.HiveSessionImpl.executeStatementInternal(HiveSessionImpl.java:575)
>         at org.apache.hive.service.cli.session.HiveSessionImpl.executeStatementAsync(HiveSessionImpl.java:561)
>         at org.apache.hive.service.cli.CLIService.executeStatementAsync(CLIService.java:315)
>         at org.apache.hive.service.cli.thrift.ThriftCLIService.ExecuteStatement(ThriftCLIService.java:566)
>         at org.apache.hive.service.rpc.thrift.TCLIService$Processor$ExecuteStatement.getResult(TCLIService.java:1557)
>         at org.apache.hive.service.rpc.thrift.TCLIService$Processor$ExecuteStatement.getResult(TCLIService.java:1542)
>         at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39)
>         at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:39)
>         at org.apache.hadoop.hive.metastore.security.HadoopThriftAuthBridge$Server$TUGIAssumingProcessor.process(HadoopThriftAuthBridge.java:647)
>         at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:286)
>         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
>         at java.lang.Thread.run(Thread.java:748)
> {noformat}



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