[jira] [Created] (IOTDB-2842) SHOW PIPE PipeName throws NPE if receiverService isn't initialize

["yanze chen (Jira)" <ji...@apache.org>]

yanze chen created IOTDB-2842:
---------------------------------

             Summary: SHOW PIPE PipeName throws NPE if receiverService isn't initialize
                 Key: IOTDB-2842
                 URL: https://issues.apache.org/jira/browse/IOTDB-2842
             Project: Apache IoTDB
          Issue Type: Bug
            Reporter: yanze chen
            Assignee: yanze chen


IoTDB> SHOW PIPE p

Msg: 500: [INTERNAL_SERVER_ERROR(500)] Exception occurred: "SHOW PIPE p". executeStatement failed. java.lang.NullPointerException

 

 

{{1] WARN  o.a.i.d.u.ErrorHandlingUtils:61 - Status code: INTERNAL_SERVER_ERROR(500), operation: "SHOW PIPE p". executeStatement failed }}

{{java.util.concurrent.ExecutionException: java.lang.NullPointerException}}

{{at java.base/java.util.concurrent.FutureTask.report(Unknown Source)}}

{{at java.base/java.util.concurrent.FutureTask.get(Unknown Source)}}

{{at org.apache.iotdb.db.service.thrift.impl.TSServiceImpl.executeStatement(TSServiceImpl.java:636)}}

{{at org.apache.iotdb.service.rpc.thrift.TSIService$Processor$executeStatement.getResult(TSIService.java:2793)}}

{{at org.apache.iotdb.service.rpc.thrift.TSIService$Processor$executeStatement.getResult(TSIService.java:2773)}}

{{at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:38)}}

{{at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:38)}}

{{at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:248)}}

{{at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)}}

{{at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)}}

{{at java.base/java.lang.Thread.run(Unknown Source)}}

{{Caused by: java.lang.NullPointerException: null}}

{{at org.apache.iotdb.db.newsync.receiver.manager.ReceiverManager.getPipeInfos(ReceiverManager.java:92)}}

{{at org.apache.iotdb.db.newsync.receiver.ReceiverService.showPipe(ReceiverService.java:208)}}

{{at org.apache.iotdb.db.qp.executor.PlanExecutor.processShowPipes(PlanExecutor.java:1240)}}

{{at org.apache.iotdb.db.qp.executor.PlanExecutor.processShowQuery(PlanExecutor.java:751)}}

{{at org.apache.iotdb.db.qp.executor.PlanExecutor.processQuery(PlanExecutor.java:279)}}

{{at org.apache.iotdb.db.service.basic.ServiceProvider.createQueryDataSet(ServiceProvider.java:264)}}

{{at org.apache.iotdb.db.service.thrift.impl.TSServiceImpl.executeShowOrAuthorPlan(TSServiceImpl.java:879)}}

{{at org.apache.iotdb.db.service.thrift.impl.TSServiceImpl.access$100(TSServiceImpl.java:162)}}

{{at org.apache.iotdb.db.service.thrift.impl.TSServiceImpl$QueryTask.call(TSServiceImpl.java:222)}}

{{at org.apache.iotdb.db.service.thrift.impl.TSServiceImpl$QueryTask.call(TSServiceImpl.java:164)}}

{{at java.base/java.util.concurrent.FutureTask.run(Unknown Source)}}

{{... 3 common frames omitted}}



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