[jira] [Created] (HDDS-5894) 连接ozone操作异常

["彭卓勋 (Jira)" <ji...@apache.org>]

彭卓勋 created HDDS-5894:
-------------------------

             Summary: 连接ozone操作异常
                 Key: HDDS-5894
                 URL: https://issues.apache.org/jira/browse/HDDS-5894
             Project: Apache Ozone
          Issue Type: Bug
          Components: OM
    Affects Versions: 1.1.0
            Reporter: 彭卓勋


 

<property>
 <name>fs.defaultFS</name>
 <value>ofs://nameservice1</value>
</property>

<property>
 <name>fs.o3.impl</name>
 <value>org.apache.hadoop.fs.ozone.RootedOzoneFileSystem</value>
</property>

 

核心代码:

OzoneConfiguration configuration = new OzoneConfiguration();
 configuration.addResource(new Path(confPath + "/core-site.xml"));
 configuration.addResource(new Path(confPath + "/hdfs-site.xml"));
 configuration.addResource(new Path(confPath + "/ozone-site.xml"));
 configuration.addResource(new Path(confPath + "/ssl-client.xml"));
// configuration.set("fs.o3fs.impl", "org.apache.hadoop.fs.ozone.OzoneFileSystem");
// configuration.set("fs.AbstractFileSystem.o3fs.impl", "org.apache.hadoop.fs.ozone.OzFs");
 System.setProperty("HADOOP_USER_NAME", "prddcome");
 kerberosConfig.initKerberosENV(configuration);
// OzoneClient ozClient = OzoneClientFactory.getRpcClient();
// OzoneClient ozClient = OzoneClientFactory.getRpcClient();
// OzoneVolume volume=ozClient.getObjectStore().getVolume("vol1");
// volume.createBucket("cn1");
 return FileSystem.get(configuration);

 

异常如下：
2021-10-25 09:15:14.733 [main] INFO  org.apache.hadoop.io.retry.RetryInvocationHandler 411 log - com.google.protobuf.ServiceException: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.ozone.om.exceptions.OMNotLeaderException): OM:om2 is not the leader. Could not determine the leader node.2021-10-25 09:15:14.733 [main] INFO  org.apache.hadoop.io.retry.RetryInvocationHandler 411 log - com.google.protobuf.ServiceException: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.ozone.om.exceptions.OMNotLeaderException): OM:om2 is not the leader. Could not determine the leader node. at org.apache.hadoop.ozone.protocolPB.OzoneManagerProtocolServerSideTranslatorPB.createNotLeaderException(OzoneManagerProtocolServerSideTranslatorPB.java:202) at org.apache.hadoop.ozone.protocolPB.OzoneManagerProtocolServerSideTranslatorPB.createLeaderErrorException(OzoneManagerProtocolServerSideTranslatorPB.java:215) at org.apache.hadoop.ozone.protocolPB.OzoneManagerProtocolServerSideTranslatorPB.submitReadRequestToOM(OzoneManagerProtocolServerSideTranslatorPB.java:192) at org.apache.hadoop.ozone.protocolPB.OzoneManagerProtocolServerSideTranslatorPB.processRequest(OzoneManagerProtocolServerSideTranslatorPB.java:132) at org.apache.hadoop.hdds.server.OzoneProtocolMessageDispatcher.processRequest(OzoneProtocolMessageDispatcher.java:87) at org.apache.hadoop.ozone.protocolPB.OzoneManagerProtocolServerSideTranslatorPB.submitRequest(OzoneManagerProtocolServerSideTranslatorPB.java:122) at org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos$OzoneManagerService$2.callBlockingMethod(OzoneManagerProtocolProtos.java) at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:528) at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1070) at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:989) at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:917) 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:1898) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2894), while invoking $Proxy97.submitRequest over nodeId=om2,nodeAddress=ozone02-s02b0407.prd.qizhidao.com:9862 after 1 failover attempts. Trying to failover immediately.



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