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  • 启动hive出现 org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.ipc.StandbyExceptio

    启动hive出现standbyexception:

    Exception in thread "main" java.lang.RuntimeException: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.ipc.StandbyException): Operation category READ is not supported in state standby
            at org.apache.hadoop.hdfs.server.namenode.ha.StandbyState.checkOperation(StandbyState.java:87)
            at org.apache.hadoop.hdfs.server.namenode.NameNode$NameNodeHAContext.checkOperation(NameNode.java:1802)
            at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkOperation(FSNamesystem.java:1321)
            at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getFileInfo(FSNamesystem.java:3821)
            at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getFileInfo(NameNodeRpcServer.java:1012)
            at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getFileInfo(ClientNamenodeProtocolServerSideTranslatorPB.java:855)
            at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)
            at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:616)
            at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:982)
            at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2217)
            at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2213)
            at java.security.AccessController.doPrivileged(Native Method)
            at javax.security.auth.Subject.doAs(Subject.java:422)
            at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1754)
            at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2213)
    

    解决方案:这是由于设置了HA,需要将namenode1从standby态变为激活态

    hdfs haadmin -transitionToActive nn1
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  • 原文地址:https://www.cnblogs.com/flyingcr/p/10326880.html
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