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Java InitReplicaRecoveryRequestProto类代码示例

本文整理汇总了Java中org.apache.hadoop.hdfs.protocol.proto.InterDatanodeProtocolProtos.InitReplicaRecoveryRequestProto的典型用法代码示例。如果您正苦于以下问题:Java InitReplicaRecoveryRequestProto类的具体用法?Java InitReplicaRecoveryRequestProto怎么用?Java InitReplicaRecoveryRequestProto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。


InitReplicaRecoveryRequestProto类属于org.apache.hadoop.hdfs.protocol.proto.InterDatanodeProtocolProtos包,在下文中一共展示了InitReplicaRecoveryRequestProto类的5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: initReplicaRecovery

import org.apache.hadoop.hdfs.protocol.proto.InterDatanodeProtocolProtos.InitReplicaRecoveryRequestProto; //导入依赖的package包/类
@Override
public ReplicaRecoveryInfo initReplicaRecovery(RecoveringBlock rBlock)
    throws IOException {
  InitReplicaRecoveryRequestProto req = InitReplicaRecoveryRequestProto
      .newBuilder().setBlock(PBHelper.convert(rBlock)).build();
  InitReplicaRecoveryResponseProto resp;
  try {
    resp = rpcProxy.initReplicaRecovery(NULL_CONTROLLER, req);
  } catch (ServiceException e) {
    throw ProtobufHelper.getRemoteException(e);
  }
  if (!resp.getReplicaFound()) {
    // No replica found on the remote node.
    return null;
  } else {
    if (!resp.hasBlock() || !resp.hasState()) {
      throw new IOException("Replica was found but missing fields. " +
          "Req: " + req + "\n" +
          "Resp: " + resp);
    }
  }
  
  BlockProto b = resp.getBlock();
  return new ReplicaRecoveryInfo(b.getBlockId(), b.getNumBytes(),
      b.getGenStamp(), PBHelper.convert(resp.getState()));
}
 
开发者ID:naver,项目名称:hadoop,代码行数:27,代码来源:InterDatanodeProtocolTranslatorPB.java

示例2: initReplicaRecovery

import org.apache.hadoop.hdfs.protocol.proto.InterDatanodeProtocolProtos.InitReplicaRecoveryRequestProto; //导入依赖的package包/类
@Override
public InitReplicaRecoveryResponseProto initReplicaRecovery(
    RpcController unused, InitReplicaRecoveryRequestProto request)
    throws ServiceException {
  RecoveringBlock b = PBHelper.convert(request.getBlock());
  ReplicaRecoveryInfo r;
  try {
    r = impl.initReplicaRecovery(b);
  } catch (IOException e) {
    throw new ServiceException(e);
  }
  
  if (r == null) {
    return InitReplicaRecoveryResponseProto.newBuilder()
        .setReplicaFound(false)
        .build();
  } else {
    return InitReplicaRecoveryResponseProto.newBuilder()
        .setReplicaFound(true)
        .setBlock(PBHelper.convert(r))
        .setState(PBHelper.convert(r.getOriginalReplicaState())).build();
  }
}
 
开发者ID:naver,项目名称:hadoop,代码行数:24,代码来源:InterDatanodeProtocolServerSideTranslatorPB.java

示例3: initReplicaRecovery

import org.apache.hadoop.hdfs.protocol.proto.InterDatanodeProtocolProtos.InitReplicaRecoveryRequestProto; //导入依赖的package包/类
@Override
public InitReplicaRecoveryResponseProto initReplicaRecovery(
    RpcController unused, InitReplicaRecoveryRequestProto request)
    throws ServiceException {
  RecoveringBlock b = PBHelper.convert(request.getBlock());
  ReplicaRecoveryInfo r;
  try {
    r = impl.initReplicaRecovery(b);
  } catch (IOException e) {
    throw new ServiceException(e);
  }
  
  if (r == null) {
    return InitReplicaRecoveryResponseProto.newBuilder()
        .setReplicaFound(false)
        .build();
  } else {
    return InitReplicaRecoveryResponseProto.newBuilder()
        .setReplicaFound(true)
        .setBlock(PBHelperClient.convert(r))
        .setState(PBHelper.convert(r.getOriginalReplicaState())).build();
  }
}
 
开发者ID:aliyun-beta,项目名称:aliyun-oss-hadoop-fs,代码行数:24,代码来源:InterDatanodeProtocolServerSideTranslatorPB.java

示例4: initReplicaRecovery

import org.apache.hadoop.hdfs.protocol.proto.InterDatanodeProtocolProtos.InitReplicaRecoveryRequestProto; //导入依赖的package包/类
@Override
public InitReplicaRecoveryResponseProto initReplicaRecovery(
    RpcController unused, InitReplicaRecoveryRequestProto request)
    throws ServiceException {
  RecoveringBlock b = PBHelper.convert(request.getBlock());
  ReplicaRecoveryInfo r;
  try {
    r = impl.initReplicaRecovery(b);
  } catch (IOException e) {
    throw new ServiceException(e);
  }
  
  if (r == null) {
    return InitReplicaRecoveryResponseProto.newBuilder()
        .setReplicaFound(false).build();
  } else {
    return InitReplicaRecoveryResponseProto.newBuilder().setReplicaFound(true)
        .setBlock(PBHelper.convert(r))
        .setState(PBHelper.convert(r.getOriginalReplicaState())).build();
  }
}
 
开发者ID:hopshadoop,项目名称:hops,代码行数:22,代码来源:InterDatanodeProtocolServerSideTranslatorPB.java

示例5: initReplicaRecovery

import org.apache.hadoop.hdfs.protocol.proto.InterDatanodeProtocolProtos.InitReplicaRecoveryRequestProto; //导入依赖的package包/类
@Override
public ReplicaRecoveryInfo initReplicaRecovery(RecoveringBlock rBlock)
    throws IOException {
  InitReplicaRecoveryRequestProto req =
      InitReplicaRecoveryRequestProto.newBuilder()
          .setBlock(PBHelper.convert(rBlock)).build();
  InitReplicaRecoveryResponseProto resp;
  try {
    resp = rpcProxy.initReplicaRecovery(NULL_CONTROLLER, req);
  } catch (ServiceException e) {
    throw ProtobufHelper.getRemoteException(e);
  }
  if (!resp.getReplicaFound()) {
    // No replica found on the remote node.
    return null;
  } else {
    if (!resp.hasBlock() || !resp.hasState()) {
      throw new IOException("Replica was found but missing fields. " +
          "Req: " + req + "\n" +
          "Resp: " + resp);
    }
  }
  
  BlockProto b = resp.getBlock();
  return new ReplicaRecoveryInfo(b.getBlockId(), b.getNumBytes(),
      b.getGenStamp(), PBHelper.convert(resp.getState()));
}
 
开发者ID:hopshadoop,项目名称:hops,代码行数:28,代码来源:InterDatanodeProtocolTranslatorPB.java


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