I spent 20729.638 seconds to execute the sql,But when i fetch data , The following error message appears:    2022-05-09 19:28:17,156 INFO org.apache.hadoop.mapred.FileInputFormat: [HiveServer2-Handler-Pool: Thread-773525]: Total input paths to process : 47751 2022-05-09 19:30:19,729 WARN org.apache.hadoop.hive.conf.HiveConf: [HiveServer2-Handler-Pool: Thread-773521]: HiveConf of name hive.server2.idle.session.timeout_check_operation does not exist 2022-05-09 19:30:19,729 WARN org.apache.hadoop.hive.conf.HiveConf: [HiveServer2-Handler-Pool: Thread-773521]: HiveConf of name hive.sentry.conf.url does not exist 2022-05-09 19:30:19,729 WARN org.apache.hadoop.hive.conf.HiveConf: [HiveServer2-Handler-Pool: Thread-773521]: HiveConf of name hive.entity.capture.input.URI does not exist 2022-05-09 19:30:19,733 INFO org.apache.hadoop.hive.ql.exec.ListSinkOperator: [HiveServer2-Handler-Pool: Thread-773521]: 749375 finished. closing... 2022-05-09 19:30:19,733 INFO org.apache.hadoop.hive.ql.exec.ListSinkOperator: [HiveServer2-Handler-Pool: Thread-773521]: 749375 Close done 2022-05-09 19:30:19,733 INFO org.apache.hadoop.hive.ql.exec.ListSinkOperator: [HiveServer2-Handler-Pool: Thread-773521]: Initializing Self OP[749375] 2022-05-09 19:30:19,733 INFO org.apache.hadoop.hive.ql.exec.ListSinkOperator: [HiveServer2-Handler-Pool: Thread-773521]: Operator 749375 OP initialized 2022-05-09 19:30:19,733 INFO org.apache.hadoop.hive.ql.exec.ListSinkOperator: [HiveServer2-Handler-Pool: Thread-773521]: Initialization Done 749375 OP 2022-05-09 19:30:19,741 WARN org.apache.hive.service.cli.thrift.ThriftCLIService: [HiveServer2-Handler-Pool: Thread-773525]: Error fetching results: org.apache.hive.service.cli.HiveSQLException: java.io.IOException: java.lang.NullPointerException at org.apache.hive.service.cli.operation.SQLOperation.getNextRowSet(SQLOperation.java:463) at org.apache.hive.service.cli.operation.OperationManager.getOperationNextRowSet(OperationManager.java:294) at org.apache.hive.service.cli.session.HiveSessionImpl.fetchResults(HiveSessionImpl.java:769) at org.apache.hive.service.cli.CLIService.fetchResults(CLIService.java:462) at org.apache.hive.service.cli.thrift.ThriftCLIService.FetchResults(ThriftCLIService.java:694) at org.apache.hive.service.cli.thrift.TCLIService$Processor$FetchResults.getResult(TCLIService.java:1553) at org.apache.hive.service.cli.thrift.TCLIService$Processor$FetchResults.getResult(TCLIService.java:1538) at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39) at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:39) at org.apache.hadoop.hive.thrift.HadoopThriftAuthBridge$Server$TUGIAssumingProcessor.process(HadoopThriftAuthBridge.java:706) 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) Caused by: java.io.IOException: java.lang.NullPointerException at org.apache.hadoop.hive.ql.exec.FetchOperator.getNextRow(FetchOperator.java:508) at org.apache.hadoop.hive.ql.exec.FetchOperator.pushRow(FetchOperator.java:415) at org.apache.hadoop.hive.ql.exec.FetchTask.fetch(FetchTask.java:140) at org.apache.hadoop.hive.ql.Driver.getResults(Driver.java:2071) at org.apache.hive.service.cli.operation.SQLOperation.getNextRowSet(SQLOperation.java:458) ... 13 more Caused by: java.lang.NullPointerException at org.apache.hadoop.hive.ql.exec.FetchOperator.getNextPath(FetchOperator.java:255) at org.apache.hadoop.hive.ql.exec.FetchOperator.getNextSplits(FetchOperator.java:350) at org.apache.hadoop.hive.ql.exec.FetchOperator.getRecordReader(FetchOperator.java:295) at org.apache.hadoop.hive.ql.exec.FetchOperator.getNextRow(FetchOperator.java:446) ... 17 more ... View more

I want to know what the price of CDH6 is  can somenoe help me ? ... View more