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https://issues.apache.org/jira/browse/HDDS-5894?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Krishna Kumar Asawa resolved HDDS-5894.
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Resolution: Abandoned
Information not available
> 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
> Priority: Major
>
>
> <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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