本文整理汇总了Java中org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.NamenodeCommandProto类的典型用法代码示例。如果您正苦于以下问题：Java NamenodeCommandProto类的具体用法？Java NamenodeCommandProto怎么用？Java NamenodeCommandProto使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
NamenodeCommandProto类属于org.apache.hadoop.hdfs.protocol.proto.HdfsProtos包，在下文中一共展示了NamenodeCommandProto类的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: convert
import org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.NamenodeCommandProto; //导入依赖的package包/类
public static NamenodeCommandProto convert(NamenodeCommand cmd) {
if (cmd instanceof CheckpointCommand) {
return NamenodeCommandProto.newBuilder().setAction(cmd.getAction())
.setType(NamenodeCommandProto.Type.CheckPointCommand)
.setCheckpointCmd(convert((CheckpointCommand) cmd)).build();
}
return NamenodeCommandProto.newBuilder()
.setType(NamenodeCommandProto.Type.NamenodeCommand)
.setAction(cmd.getAction()).build();
}
示例2: startCheckpoint
import org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.NamenodeCommandProto; //导入依赖的package包/类
@Override
public NamenodeCommand startCheckpoint(NamenodeRegistration registration)
throws IOException {
StartCheckpointRequestProto req = StartCheckpointRequestProto.newBuilder()
.setRegistration(PBHelper.convert(registration)).build();
NamenodeCommandProto cmd;
try {
cmd = rpcProxy.startCheckpoint(NULL_CONTROLLER, req).getCommand();
} catch (ServiceException e) {
throw ProtobufHelper.getRemoteException(e);
}
return PBHelper.convert(cmd);
}
示例3: convert
import org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.NamenodeCommandProto; //导入依赖的package包/类
public static NamenodeCommandProto convert(NamenodeCommand cmd) {
return NamenodeCommandProto.newBuilder()
.setType(NamenodeCommandProto.Type.NamenodeCommand)
.setAction(cmd.getAction()).build();
}