[jira] [Created] (IOTDB-3521) Procedure doesn't start when ConfigNode set the consensus protocol to StandAlone

["Yongzao Dan (Jira)" <ji...@apache.org>]

Yongzao Dan created IOTDB-3521:
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             Summary: Procedure doesn't start when ConfigNode set the consensus protocol to StandAlone
                 Key: IOTDB-3521
                 URL: https://issues.apache.org/jira/browse/IOTDB-3521
             Project: Apache IoTDB
          Issue Type: Bug
            Reporter: Yongzao Dan
            Assignee: Yongzao Dan
             Fix For: 0.14.0


 Set the consensus protocol of ConfigNode to StandAlone, then start 1C1D, finally set and delete StorageGroup, the following error log appears:

 
{code:java}
ERROR o.a.t.ProcessFunction:47 - Internal error processing deleteStorageGroups 
java.lang.NullPointerException: null
    at org.apache.iotdb.confignode.manager.ProcedureManager.getProcedureStatus(ProcedureManager.java:126)
    at org.apache.iotdb.confignode.manager.ProcedureManager.deleteStorageGroups(ProcedureManager.java:98)
    at org.apache.iotdb.confignode.manager.ConfigManager.deleteStorageGroups(ConfigManager.java:272)
    at org.apache.iotdb.confignode.service.thrift.ConfigNodeRPCServiceProcessor.deleteStorageGroups(ConfigNodeRPCServiceProcessor.java:212)
    at org.apache.iotdb.confignode.rpc.thrift.ConfigIService$Processor$deleteStorageGroups.getResult(ConfigIService.java:1861)
    at org.apache.iotdb.confignode.rpc.thrift.ConfigIService$Processor$deleteStorageGroups.getResult(ConfigIService.java:1841)
    at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:38)
    at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:38)
    at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:248)
    at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
    at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
    at java.base/java.lang.Thread.run(Thread.java:829) {code}



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