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  3. org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.DatanodeCommandProto

Java 类org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.DatanodeCommandProto 实例源码

项目：hadoop    文件：PBHelper.java    
public static DatanodeCommand convert(DatanodeCommandProto proto) {
  switch (proto.getCmdType()) {
  case BalancerBandwidthCommand:
    return PBHelper.convert(proto.getBalancerCmd());
  case BlockCommand:
    return PBHelper.convert(proto.getBlkCmd());
  case BlockRecoveryCommand:
    return PBHelper.convert(proto.getRecoveryCmd());
  case FinalizeCommand:
    return PBHelper.convert(proto.getFinalizeCmd());
  case KeyUpdateCommand:
    return PBHelper.convert(proto.getKeyUpdateCmd());
  case RegisterCommand:
    return REG_CMD;
  case BlockIdCommand:
    return PBHelper.convert(proto.getBlkIdCmd());
  default:
    return null;
  }
}
项目：aliyun-oss-hadoop-fs    文件：PBHelper.java    
public static DatanodeCommand convert(DatanodeCommandProto proto) {
  switch (proto.getCmdType()) {
  case BalancerBandwidthCommand:
    return PBHelper.convert(proto.getBalancerCmd());
  case BlockCommand:
    return PBHelper.convert(proto.getBlkCmd());
  case BlockRecoveryCommand:
    return PBHelper.convert(proto.getRecoveryCmd());
  case FinalizeCommand:
    return PBHelper.convert(proto.getFinalizeCmd());
  case KeyUpdateCommand:
    return PBHelper.convert(proto.getKeyUpdateCmd());
  case RegisterCommand:
    return REG_CMD;
  case BlockIdCommand:
    return PBHelper.convert(proto.getBlkIdCmd());
  case BlockECRecoveryCommand:
    return PBHelper.convert(proto.getBlkECRecoveryCmd());
  default:
    return null;
  }
}
项目：big-c    文件：PBHelper.java    
public static DatanodeCommand convert(DatanodeCommandProto proto) {
  switch (proto.getCmdType()) {
  case BalancerBandwidthCommand:
    return PBHelper.convert(proto.getBalancerCmd());
  case BlockCommand:
    return PBHelper.convert(proto.getBlkCmd());
  case BlockRecoveryCommand:
    return PBHelper.convert(proto.getRecoveryCmd());
  case FinalizeCommand:
    return PBHelper.convert(proto.getFinalizeCmd());
  case KeyUpdateCommand:
    return PBHelper.convert(proto.getKeyUpdateCmd());
  case RegisterCommand:
    return REG_CMD;
  case BlockIdCommand:
    return PBHelper.convert(proto.getBlkIdCmd());
  default:
    return null;
  }
}
项目：hadoop-2.6.0-cdh5.4.3    文件：PBHelper.java    
public static DatanodeCommand convert(DatanodeCommandProto proto) {
  switch (proto.getCmdType()) {
  case BalancerBandwidthCommand:
    return PBHelper.convert(proto.getBalancerCmd());
  case BlockCommand:
    return PBHelper.convert(proto.getBlkCmd());
  case BlockRecoveryCommand:
    return PBHelper.convert(proto.getRecoveryCmd());
  case FinalizeCommand:
    return PBHelper.convert(proto.getFinalizeCmd());
  case KeyUpdateCommand:
    return PBHelper.convert(proto.getKeyUpdateCmd());
  case RegisterCommand:
    return REG_CMD;
  case BlockIdCommand:
    return PBHelper.convert(proto.getBlkIdCmd());
  default:
    return null;
  }
}
项目：hadoop-plus    文件：DatanodeProtocolClientSideTranslatorPB.java    
@Override
public HeartbeatResponse sendHeartbeat(DatanodeRegistration registration,
    StorageReport[] reports, int xmitsInProgress, int xceiverCount,
    int failedVolumes) throws IOException {
  HeartbeatRequestProto.Builder builder = HeartbeatRequestProto.newBuilder()
      .setRegistration(PBHelper.convert(registration))
      .setXmitsInProgress(xmitsInProgress).setXceiverCount(xceiverCount)
      .setFailedVolumes(failedVolumes);
  for (StorageReport r : reports) {
    builder.addReports(PBHelper.convert(r));
  }

  HeartbeatResponseProto resp;
  try {
    resp = rpcProxy.sendHeartbeat(NULL_CONTROLLER, builder.build());
  } catch (ServiceException se) {
    throw ProtobufHelper.getRemoteException(se);
  }
  DatanodeCommand[] cmds = new DatanodeCommand[resp.getCmdsList().size()];
  int index = 0;
  for (DatanodeCommandProto p : resp.getCmdsList()) {
    cmds[index] = PBHelper.convert(p);
    index++;
  }
  return new HeartbeatResponse(cmds, PBHelper.convert(resp.getHaStatus()));
}
项目：hadoop-plus    文件：PBHelper.java    
public static DatanodeCommand convert(DatanodeCommandProto proto) {
  switch (proto.getCmdType()) {
  case BalancerBandwidthCommand:
    return PBHelper.convert(proto.getBalancerCmd());
  case BlockCommand:
    return PBHelper.convert(proto.getBlkCmd());
  case BlockRecoveryCommand:
    return PBHelper.convert(proto.getRecoveryCmd());
  case FinalizeCommand:
    return PBHelper.convert(proto.getFinalizeCmd());
  case KeyUpdateCommand:
    return PBHelper.convert(proto.getKeyUpdateCmd());
  case RegisterCommand:
    return REG_CMD;
  }
  return null;
}
项目：FlexMap    文件：PBHelper.java    
public static DatanodeCommand convert(DatanodeCommandProto proto) {
  switch (proto.getCmdType()) {
  case BalancerBandwidthCommand:
    return PBHelper.convert(proto.getBalancerCmd());
  case BlockCommand:
    return PBHelper.convert(proto.getBlkCmd());
  case BlockRecoveryCommand:
    return PBHelper.convert(proto.getRecoveryCmd());
  case FinalizeCommand:
    return PBHelper.convert(proto.getFinalizeCmd());
  case KeyUpdateCommand:
    return PBHelper.convert(proto.getKeyUpdateCmd());
  case RegisterCommand:
    return REG_CMD;
  case BlockIdCommand:
    return PBHelper.convert(proto.getBlkIdCmd());
  default:
    return null;
  }
}
项目：hops    文件：DatanodeProtocolClientSideTranslatorPB.java    
@Override
public HeartbeatResponse sendHeartbeat(DatanodeRegistration registration,
    StorageReport[] reports, int xmitsInProgress, int xceiverCount,
    int failedVolumes) throws IOException {
  HeartbeatRequestProto.Builder builder = HeartbeatRequestProto.newBuilder()
      .setRegistration(PBHelper.convert(registration))
      .setXmitsInProgress(xmitsInProgress).setXceiverCount(xceiverCount)
      .setFailedVolumes(failedVolumes);
  for (StorageReport r : reports) {
    builder.addReports(PBHelper.convert(r));
  }

  HeartbeatResponseProto resp;
  try {
    resp = rpcProxy.sendHeartbeat(NULL_CONTROLLER, builder.build());
  } catch (ServiceException se) {
    throw ProtobufHelper.getRemoteException(se);
  }
  DatanodeCommand[] cmds = new DatanodeCommand[resp.getCmdsList().size()];
  int index = 0;
  for (DatanodeCommandProto p : resp.getCmdsList()) {
    cmds[index] = PBHelper.convert(p);
    index++;
  }
  return new HeartbeatResponse(cmds);
}
项目：hops    文件：PBHelper.java    
public static DatanodeCommand convert(DatanodeCommandProto proto) {
  switch (proto.getCmdType()) {
    case BalancerBandwidthCommand:
      return PBHelper.convert(proto.getBalancerCmd());
    case BlockCommand:
      return PBHelper.convert(proto.getBlkCmd());
    case BlockRecoveryCommand:
      return PBHelper.convert(proto.getRecoveryCmd());
    case FinalizeCommand:
      return PBHelper.convert(proto.getFinalizeCmd());
    case KeyUpdateCommand:
      return PBHelper.convert(proto.getKeyUpdateCmd());
    case RegisterCommand:
      return REG_CMD;
  }
  return null;
}
项目：hadoop-TCP    文件：DatanodeProtocolClientSideTranslatorPB.java    
@Override
public HeartbeatResponse sendHeartbeat(DatanodeRegistration registration,
    StorageReport[] reports, int xmitsInProgress, int xceiverCount,
    int failedVolumes) throws IOException {
  HeartbeatRequestProto.Builder builder = HeartbeatRequestProto.newBuilder()
      .setRegistration(PBHelper.convert(registration))
      .setXmitsInProgress(xmitsInProgress).setXceiverCount(xceiverCount)
      .setFailedVolumes(failedVolumes);
  for (StorageReport r : reports) {
    builder.addReports(PBHelper.convert(r));
  }

  HeartbeatResponseProto resp;
  try {
    resp = rpcProxy.sendHeartbeat(NULL_CONTROLLER, builder.build());
  } catch (ServiceException se) {
    throw ProtobufHelper.getRemoteException(se);
  }
  DatanodeCommand[] cmds = new DatanodeCommand[resp.getCmdsList().size()];
  int index = 0;
  for (DatanodeCommandProto p : resp.getCmdsList()) {
    cmds[index] = PBHelper.convert(p);
    index++;
  }
  return new HeartbeatResponse(cmds, PBHelper.convert(resp.getHaStatus()));
}
项目：hadoop-TCP    文件：PBHelper.java    
public static DatanodeCommand convert(DatanodeCommandProto proto) {
  switch (proto.getCmdType()) {
  case BalancerBandwidthCommand:
    return PBHelper.convert(proto.getBalancerCmd());
  case BlockCommand:
    return PBHelper.convert(proto.getBlkCmd());
  case BlockRecoveryCommand:
    return PBHelper.convert(proto.getRecoveryCmd());
  case FinalizeCommand:
    return PBHelper.convert(proto.getFinalizeCmd());
  case KeyUpdateCommand:
    return PBHelper.convert(proto.getKeyUpdateCmd());
  case RegisterCommand:
    return REG_CMD;
  }
  return null;
}
项目：hardfs    文件：DatanodeProtocolClientSideTranslatorPB.java    
@Override
public HeartbeatResponse sendHeartbeat(DatanodeRegistration registration,
    StorageReport[] reports, int xmitsInProgress, int xceiverCount,
    int failedVolumes) throws IOException {
  HeartbeatRequestProto.Builder builder = HeartbeatRequestProto.newBuilder()
      .setRegistration(PBHelper.convert(registration))
      .setXmitsInProgress(xmitsInProgress).setXceiverCount(xceiverCount)
      .setFailedVolumes(failedVolumes);
  for (StorageReport r : reports) {
    builder.addReports(PBHelper.convert(r));
  }

  HeartbeatResponseProto resp;
  try {
    resp = rpcProxy.sendHeartbeat(NULL_CONTROLLER, builder.build());
  } catch (ServiceException se) {
    throw ProtobufHelper.getRemoteException(se);
  }
  DatanodeCommand[] cmds = new DatanodeCommand[resp.getCmdsList().size()];
  int index = 0;
  for (DatanodeCommandProto p : resp.getCmdsList()) {
    cmds[index] = PBHelper.convert(p);
    index++;
  }
  return new HeartbeatResponse(cmds, PBHelper.convert(resp.getHaStatus()));
}
项目：hardfs    文件：PBHelper.java    
public static DatanodeCommand convert(DatanodeCommandProto proto) {
  switch (proto.getCmdType()) {
  case BalancerBandwidthCommand:
    return PBHelper.convert(proto.getBalancerCmd());
  case BlockCommand:
    return PBHelper.convert(proto.getBlkCmd());
  case BlockRecoveryCommand:
    return PBHelper.convert(proto.getRecoveryCmd());
  case FinalizeCommand:
    return PBHelper.convert(proto.getFinalizeCmd());
  case KeyUpdateCommand:
    return PBHelper.convert(proto.getKeyUpdateCmd());
  case RegisterCommand:
    return REG_CMD;
  }
  return null;
}
项目：hadoop-on-lustre2    文件：PBHelper.java    
public static DatanodeCommand convert(DatanodeCommandProto proto) {
  switch (proto.getCmdType()) {
  case BalancerBandwidthCommand:
    return PBHelper.convert(proto.getBalancerCmd());
  case BlockCommand:
    return PBHelper.convert(proto.getBlkCmd());
  case BlockRecoveryCommand:
    return PBHelper.convert(proto.getRecoveryCmd());
  case FinalizeCommand:
    return PBHelper.convert(proto.getFinalizeCmd());
  case KeyUpdateCommand:
    return PBHelper.convert(proto.getKeyUpdateCmd());
  case RegisterCommand:
    return REG_CMD;
  case BlockIdCommand:
    return PBHelper.convert(proto.getBlkIdCmd());
  default:
    return null;
  }
}
项目：hadoop    文件：DatanodeProtocolClientSideTranslatorPB.java    
@Override
public HeartbeatResponse sendHeartbeat(DatanodeRegistration registration,
    StorageReport[] reports, long cacheCapacity, long cacheUsed,
    int xmitsInProgress, int xceiverCount, int failedVolumes,
    VolumeFailureSummary volumeFailureSummary) throws IOException {
  HeartbeatRequestProto.Builder builder = HeartbeatRequestProto.newBuilder()
      .setRegistration(PBHelper.convert(registration))
      .setXmitsInProgress(xmitsInProgress).setXceiverCount(xceiverCount)
      .setFailedVolumes(failedVolumes);
  builder.addAllReports(PBHelper.convertStorageReports(reports));
  if (cacheCapacity != 0) {
    builder.setCacheCapacity(cacheCapacity);
  }
  if (cacheUsed != 0) {
    builder.setCacheUsed(cacheUsed);
  }
  if (volumeFailureSummary != null) {
    builder.setVolumeFailureSummary(PBHelper.convertVolumeFailureSummary(
        volumeFailureSummary));
  }
  HeartbeatResponseProto resp;
  try {
    resp = rpcProxy.sendHeartbeat(NULL_CONTROLLER, builder.build());
  } catch (ServiceException se) {
    throw ProtobufHelper.getRemoteException(se);
  }
  DatanodeCommand[] cmds = new DatanodeCommand[resp.getCmdsList().size()];
  int index = 0;
  for (DatanodeCommandProto p : resp.getCmdsList()) {
    cmds[index] = PBHelper.convert(p);
    index++;
  }
  RollingUpgradeStatus rollingUpdateStatus = null;
  if (resp.hasRollingUpgradeStatus()) {
    rollingUpdateStatus = PBHelper.convert(resp.getRollingUpgradeStatus());
  }
  return new HeartbeatResponse(cmds, PBHelper.convert(resp.getHaStatus()),
      rollingUpdateStatus);
}
项目：big-c    文件：DatanodeProtocolClientSideTranslatorPB.java    
@Override
public HeartbeatResponse sendHeartbeat(DatanodeRegistration registration,
    StorageReport[] reports, long cacheCapacity, long cacheUsed,
    int xmitsInProgress, int xceiverCount, int failedVolumes,
    VolumeFailureSummary volumeFailureSummary) throws IOException {
  HeartbeatRequestProto.Builder builder = HeartbeatRequestProto.newBuilder()
      .setRegistration(PBHelper.convert(registration))
      .setXmitsInProgress(xmitsInProgress).setXceiverCount(xceiverCount)
      .setFailedVolumes(failedVolumes);
  builder.addAllReports(PBHelper.convertStorageReports(reports));
  if (cacheCapacity != 0) {
    builder.setCacheCapacity(cacheCapacity);
  }
  if (cacheUsed != 0) {
    builder.setCacheUsed(cacheUsed);
  }
  if (volumeFailureSummary != null) {
    builder.setVolumeFailureSummary(PBHelper.convertVolumeFailureSummary(
        volumeFailureSummary));
  }
  HeartbeatResponseProto resp;
  try {
    resp = rpcProxy.sendHeartbeat(NULL_CONTROLLER, builder.build());
  } catch (ServiceException se) {
    throw ProtobufHelper.getRemoteException(se);
  }
  DatanodeCommand[] cmds = new DatanodeCommand[resp.getCmdsList().size()];
  int index = 0;
  for (DatanodeCommandProto p : resp.getCmdsList()) {
    cmds[index] = PBHelper.convert(p);
    index++;
  }
  RollingUpgradeStatus rollingUpdateStatus = null;
  if (resp.hasRollingUpgradeStatus()) {
    rollingUpdateStatus = PBHelper.convert(resp.getRollingUpgradeStatus());
  }
  return new HeartbeatResponse(cmds, PBHelper.convert(resp.getHaStatus()),
      rollingUpdateStatus);
}
项目：hadoop-2.6.0-cdh5.4.3    文件：DatanodeProtocolClientSideTranslatorPB.java    
@Override
public HeartbeatResponse sendHeartbeat(DatanodeRegistration registration,
    StorageReport[] reports, long cacheCapacity, long cacheUsed,
    int xmitsInProgress, int xceiverCount, int failedVolumes,
    VolumeFailureSummary volumeFailureSummary) throws IOException {
  HeartbeatRequestProto.Builder builder = HeartbeatRequestProto.newBuilder()
      .setRegistration(PBHelper.convert(registration))
      .setXmitsInProgress(xmitsInProgress).setXceiverCount(xceiverCount)
      .setFailedVolumes(failedVolumes);
  builder.addAllReports(PBHelper.convertStorageReports(reports));
  if (cacheCapacity != 0) {
    builder.setCacheCapacity(cacheCapacity);
  }
  if (cacheUsed != 0) {
    builder.setCacheUsed(cacheUsed);
  }
  if (volumeFailureSummary != null) {
    builder.setVolumeFailureSummary(PBHelper.convertVolumeFailureSummary(
        volumeFailureSummary));
  }
  HeartbeatResponseProto resp;
  try {
    resp = rpcProxy.sendHeartbeat(NULL_CONTROLLER, builder.build());
  } catch (ServiceException se) {
    throw ProtobufHelper.getRemoteException(se);
  }
  DatanodeCommand[] cmds = new DatanodeCommand[resp.getCmdsList().size()];
  int index = 0;
  for (DatanodeCommandProto p : resp.getCmdsList()) {
    cmds[index] = PBHelper.convert(p);
    index++;
  }
  RollingUpgradeStatus rollingUpdateStatus = null;
  if (resp.hasRollingUpgradeStatus()) {
    rollingUpdateStatus = PBHelper.convert(resp.getRollingUpgradeStatus());
  }
  return new HeartbeatResponse(cmds, PBHelper.convert(resp.getHaStatus()),
      rollingUpdateStatus);
}
项目：FlexMap    文件：DatanodeProtocolClientSideTranslatorPB.java    
@Override
public HeartbeatResponse sendHeartbeat(DatanodeRegistration registration,
    StorageReport[] reports, long cacheCapacity, long cacheUsed,
        int xmitsInProgress, int xceiverCount, int failedVolumes)
            throws IOException {
  HeartbeatRequestProto.Builder builder = HeartbeatRequestProto.newBuilder()
      .setRegistration(PBHelper.convert(registration))
      .setXmitsInProgress(xmitsInProgress).setXceiverCount(xceiverCount)
      .setFailedVolumes(failedVolumes);
  builder.addAllReports(PBHelper.convertStorageReports(reports));
  if (cacheCapacity != 0) {
    builder.setCacheCapacity(cacheCapacity);
  }
  if (cacheUsed != 0) {
    builder.setCacheUsed(cacheUsed);
  }
  HeartbeatResponseProto resp;
  try {
    resp = rpcProxy.sendHeartbeat(NULL_CONTROLLER, builder.build());
  } catch (ServiceException se) {
    throw ProtobufHelper.getRemoteException(se);
  }
  DatanodeCommand[] cmds = new DatanodeCommand[resp.getCmdsList().size()];
  int index = 0;
  for (DatanodeCommandProto p : resp.getCmdsList()) {
    cmds[index] = PBHelper.convert(p);
    index++;
  }
  RollingUpgradeStatus rollingUpdateStatus = null;
  if (resp.hasRollingUpgradeStatus()) {
    rollingUpdateStatus = PBHelper.convert(resp.getRollingUpgradeStatus());
  }
  return new HeartbeatResponse(cmds, PBHelper.convert(resp.getHaStatus()),
      rollingUpdateStatus);
}
项目：hadoop-on-lustre2    文件：DatanodeProtocolClientSideTranslatorPB.java    
@Override
public HeartbeatResponse sendHeartbeat(DatanodeRegistration registration,
    StorageReport[] reports, long cacheCapacity, long cacheUsed,
        int xmitsInProgress, int xceiverCount, int failedVolumes)
            throws IOException {
  HeartbeatRequestProto.Builder builder = HeartbeatRequestProto.newBuilder()
      .setRegistration(PBHelper.convert(registration))
      .setXmitsInProgress(xmitsInProgress).setXceiverCount(xceiverCount)
      .setFailedVolumes(failedVolumes);
  for (StorageReport r : reports) {
    builder.addReports(PBHelper.convert(r));
  }
  if (cacheCapacity != 0) {
    builder.setCacheCapacity(cacheCapacity);
  }
  if (cacheUsed != 0) {
    builder.setCacheUsed(cacheUsed);
  }
  HeartbeatResponseProto resp;
  try {
    resp = rpcProxy.sendHeartbeat(NULL_CONTROLLER, builder.build());
  } catch (ServiceException se) {
    throw ProtobufHelper.getRemoteException(se);
  }
  DatanodeCommand[] cmds = new DatanodeCommand[resp.getCmdsList().size()];
  int index = 0;
  for (DatanodeCommandProto p : resp.getCmdsList()) {
    cmds[index] = PBHelper.convert(p);
    index++;
  }
  RollingUpgradeStatus rollingUpdateStatus = null;
  if (resp.hasRollingUpgradeStatus()) {
    rollingUpdateStatus = PBHelper.convert(resp.getRollingUpgradeStatus());
  }
  return new HeartbeatResponse(cmds, PBHelper.convert(resp.getHaStatus()),
      rollingUpdateStatus);
}
项目：hadoop    文件：PBHelper.java    
public static DatanodeCommandProto convert(DatanodeCommand datanodeCommand) {
  DatanodeCommandProto.Builder builder = DatanodeCommandProto.newBuilder();
  if (datanodeCommand == null) {
    return builder.setCmdType(DatanodeCommandProto.Type.NullDatanodeCommand)
        .build();
  }
  switch (datanodeCommand.getAction()) {
  case DatanodeProtocol.DNA_BALANCERBANDWIDTHUPDATE:
    builder.setCmdType(DatanodeCommandProto.Type.BalancerBandwidthCommand)
        .setBalancerCmd(
            PBHelper.convert((BalancerBandwidthCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_ACCESSKEYUPDATE:
    builder
        .setCmdType(DatanodeCommandProto.Type.KeyUpdateCommand)
        .setKeyUpdateCmd(PBHelper.convert((KeyUpdateCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_RECOVERBLOCK:
    builder.setCmdType(DatanodeCommandProto.Type.BlockRecoveryCommand)
        .setRecoveryCmd(
            PBHelper.convert((BlockRecoveryCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_FINALIZE:
    builder.setCmdType(DatanodeCommandProto.Type.FinalizeCommand)
        .setFinalizeCmd(PBHelper.convert((FinalizeCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_REGISTER:
    builder.setCmdType(DatanodeCommandProto.Type.RegisterCommand)
        .setRegisterCmd(REG_CMD_PROTO);
    break;
  case DatanodeProtocol.DNA_TRANSFER:
  case DatanodeProtocol.DNA_INVALIDATE:
  case DatanodeProtocol.DNA_SHUTDOWN:
    builder.setCmdType(DatanodeCommandProto.Type.BlockCommand).
      setBlkCmd(PBHelper.convert((BlockCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_CACHE:
  case DatanodeProtocol.DNA_UNCACHE:
    builder.setCmdType(DatanodeCommandProto.Type.BlockIdCommand).
      setBlkIdCmd(PBHelper.convert((BlockIdCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_UNKNOWN: //Not expected
  default:
    builder.setCmdType(DatanodeCommandProto.Type.NullDatanodeCommand);
  }
  return builder.build();
}
项目：aliyun-oss-hadoop-fs    文件：DatanodeProtocolClientSideTranslatorPB.java    
@Override
public HeartbeatResponse sendHeartbeat(DatanodeRegistration registration,
    StorageReport[] reports, long cacheCapacity, long cacheUsed,
    int xmitsInProgress, int xceiverCount, int failedVolumes,
    VolumeFailureSummary volumeFailureSummary,
    boolean requestFullBlockReportLease) throws IOException {
  HeartbeatRequestProto.Builder builder = HeartbeatRequestProto.newBuilder()
      .setRegistration(PBHelper.convert(registration))
      .setXmitsInProgress(xmitsInProgress).setXceiverCount(xceiverCount)
      .setFailedVolumes(failedVolumes)
      .setRequestFullBlockReportLease(requestFullBlockReportLease);
  builder.addAllReports(PBHelperClient.convertStorageReports(reports));
  if (cacheCapacity != 0) {
    builder.setCacheCapacity(cacheCapacity);
  }
  if (cacheUsed != 0) {
    builder.setCacheUsed(cacheUsed);
  }
  if (volumeFailureSummary != null) {
    builder.setVolumeFailureSummary(PBHelper.convertVolumeFailureSummary(
        volumeFailureSummary));
  }
  HeartbeatResponseProto resp;
  try {
    resp = rpcProxy.sendHeartbeat(NULL_CONTROLLER, builder.build());
  } catch (ServiceException se) {
    throw ProtobufHelper.getRemoteException(se);
  }
  DatanodeCommand[] cmds = new DatanodeCommand[resp.getCmdsList().size()];
  int index = 0;
  for (DatanodeCommandProto p : resp.getCmdsList()) {
    cmds[index] = PBHelper.convert(p);
    index++;
  }
  RollingUpgradeStatus rollingUpdateStatus = null;
  // Use v2 semantics if available.
  if (resp.hasRollingUpgradeStatusV2()) {
    rollingUpdateStatus = PBHelperClient.convert(resp.getRollingUpgradeStatusV2());
  } else if (resp.hasRollingUpgradeStatus()) {
    rollingUpdateStatus = PBHelperClient.convert(resp.getRollingUpgradeStatus());
  }
  return new HeartbeatResponse(cmds, PBHelper.convert(resp.getHaStatus()),
      rollingUpdateStatus, resp.getFullBlockReportLeaseId());
}
项目：aliyun-oss-hadoop-fs    文件：PBHelper.java    
public static DatanodeCommandProto convert(DatanodeCommand datanodeCommand) {
  DatanodeCommandProto.Builder builder = DatanodeCommandProto.newBuilder();
  if (datanodeCommand == null) {
    return builder.setCmdType(DatanodeCommandProto.Type.NullDatanodeCommand)
        .build();
  }
  switch (datanodeCommand.getAction()) {
  case DatanodeProtocol.DNA_BALANCERBANDWIDTHUPDATE:
    builder.setCmdType(DatanodeCommandProto.Type.BalancerBandwidthCommand)
        .setBalancerCmd(
            PBHelper.convert((BalancerBandwidthCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_ACCESSKEYUPDATE:
    builder
        .setCmdType(DatanodeCommandProto.Type.KeyUpdateCommand)
        .setKeyUpdateCmd(PBHelper.convert((KeyUpdateCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_RECOVERBLOCK:
    builder.setCmdType(DatanodeCommandProto.Type.BlockRecoveryCommand)
        .setRecoveryCmd(
            PBHelper.convert((BlockRecoveryCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_FINALIZE:
    builder.setCmdType(DatanodeCommandProto.Type.FinalizeCommand)
        .setFinalizeCmd(PBHelper.convert((FinalizeCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_REGISTER:
    builder.setCmdType(DatanodeCommandProto.Type.RegisterCommand)
        .setRegisterCmd(REG_CMD_PROTO);
    break;
  case DatanodeProtocol.DNA_TRANSFER:
  case DatanodeProtocol.DNA_INVALIDATE:
  case DatanodeProtocol.DNA_SHUTDOWN:
    builder.setCmdType(DatanodeCommandProto.Type.BlockCommand).
      setBlkCmd(PBHelper.convert((BlockCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_CACHE:
  case DatanodeProtocol.DNA_UNCACHE:
    builder.setCmdType(DatanodeCommandProto.Type.BlockIdCommand).
      setBlkIdCmd(PBHelper.convert((BlockIdCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_ERASURE_CODING_RECOVERY:
    builder.setCmdType(DatanodeCommandProto.Type.BlockECRecoveryCommand)
        .setBlkECRecoveryCmd(
            convert((BlockECRecoveryCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_UNKNOWN: //Not expected
  default:
    builder.setCmdType(DatanodeCommandProto.Type.NullDatanodeCommand);
  }
  return builder.build();
}
项目：big-c    文件：PBHelper.java    
public static DatanodeCommandProto convert(DatanodeCommand datanodeCommand) {
  DatanodeCommandProto.Builder builder = DatanodeCommandProto.newBuilder();
  if (datanodeCommand == null) {
    return builder.setCmdType(DatanodeCommandProto.Type.NullDatanodeCommand)
        .build();
  }
  switch (datanodeCommand.getAction()) {
  case DatanodeProtocol.DNA_BALANCERBANDWIDTHUPDATE:
    builder.setCmdType(DatanodeCommandProto.Type.BalancerBandwidthCommand)
        .setBalancerCmd(
            PBHelper.convert((BalancerBandwidthCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_ACCESSKEYUPDATE:
    builder
        .setCmdType(DatanodeCommandProto.Type.KeyUpdateCommand)
        .setKeyUpdateCmd(PBHelper.convert((KeyUpdateCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_RECOVERBLOCK:
    builder.setCmdType(DatanodeCommandProto.Type.BlockRecoveryCommand)
        .setRecoveryCmd(
            PBHelper.convert((BlockRecoveryCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_FINALIZE:
    builder.setCmdType(DatanodeCommandProto.Type.FinalizeCommand)
        .setFinalizeCmd(PBHelper.convert((FinalizeCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_REGISTER:
    builder.setCmdType(DatanodeCommandProto.Type.RegisterCommand)
        .setRegisterCmd(REG_CMD_PROTO);
    break;
  case DatanodeProtocol.DNA_TRANSFER:
  case DatanodeProtocol.DNA_INVALIDATE:
  case DatanodeProtocol.DNA_SHUTDOWN:
    builder.setCmdType(DatanodeCommandProto.Type.BlockCommand).
      setBlkCmd(PBHelper.convert((BlockCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_CACHE:
  case DatanodeProtocol.DNA_UNCACHE:
    builder.setCmdType(DatanodeCommandProto.Type.BlockIdCommand).
      setBlkIdCmd(PBHelper.convert((BlockIdCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_UNKNOWN: //Not expected
  default:
    builder.setCmdType(DatanodeCommandProto.Type.NullDatanodeCommand);
  }
  return builder.build();
}
项目：hadoop-2.6.0-cdh5.4.3    文件：PBHelper.java    
public static DatanodeCommandProto convert(DatanodeCommand datanodeCommand) {
  DatanodeCommandProto.Builder builder = DatanodeCommandProto.newBuilder();
  if (datanodeCommand == null) {
    return builder.setCmdType(DatanodeCommandProto.Type.NullDatanodeCommand)
        .build();
  }
  switch (datanodeCommand.getAction()) {
  case DatanodeProtocol.DNA_BALANCERBANDWIDTHUPDATE:
    builder.setCmdType(DatanodeCommandProto.Type.BalancerBandwidthCommand)
        .setBalancerCmd(
            PBHelper.convert((BalancerBandwidthCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_ACCESSKEYUPDATE:
    builder
        .setCmdType(DatanodeCommandProto.Type.KeyUpdateCommand)
        .setKeyUpdateCmd(PBHelper.convert((KeyUpdateCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_RECOVERBLOCK:
    builder.setCmdType(DatanodeCommandProto.Type.BlockRecoveryCommand)
        .setRecoveryCmd(
            PBHelper.convert((BlockRecoveryCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_FINALIZE:
    builder.setCmdType(DatanodeCommandProto.Type.FinalizeCommand)
        .setFinalizeCmd(PBHelper.convert((FinalizeCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_REGISTER:
    builder.setCmdType(DatanodeCommandProto.Type.RegisterCommand)
        .setRegisterCmd(REG_CMD_PROTO);
    break;
  case DatanodeProtocol.DNA_TRANSFER:
  case DatanodeProtocol.DNA_INVALIDATE:
  case DatanodeProtocol.DNA_SHUTDOWN:
    builder.setCmdType(DatanodeCommandProto.Type.BlockCommand).
      setBlkCmd(PBHelper.convert((BlockCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_CACHE:
  case DatanodeProtocol.DNA_UNCACHE:
    builder.setCmdType(DatanodeCommandProto.Type.BlockIdCommand).
      setBlkIdCmd(PBHelper.convert((BlockIdCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_UNKNOWN: //Not expected
  default:
    builder.setCmdType(DatanodeCommandProto.Type.NullDatanodeCommand);
  }
  return builder.build();
}
项目：hadoop-plus    文件：PBHelper.java    
public static DatanodeCommandProto convert(DatanodeCommand datanodeCommand) {
  DatanodeCommandProto.Builder builder = DatanodeCommandProto.newBuilder();
  if (datanodeCommand == null) {
    return builder.setCmdType(DatanodeCommandProto.Type.NullDatanodeCommand)
        .build();
  }
  switch (datanodeCommand.getAction()) {
  case DatanodeProtocol.DNA_BALANCERBANDWIDTHUPDATE:
    builder.setCmdType(DatanodeCommandProto.Type.BalancerBandwidthCommand)
        .setBalancerCmd(
            PBHelper.convert((BalancerBandwidthCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_ACCESSKEYUPDATE:
    builder
        .setCmdType(DatanodeCommandProto.Type.KeyUpdateCommand)
        .setKeyUpdateCmd(PBHelper.convert((KeyUpdateCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_RECOVERBLOCK:
    builder.setCmdType(DatanodeCommandProto.Type.BlockRecoveryCommand)
        .setRecoveryCmd(
            PBHelper.convert((BlockRecoveryCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_FINALIZE:
    builder.setCmdType(DatanodeCommandProto.Type.FinalizeCommand)
        .setFinalizeCmd(PBHelper.convert((FinalizeCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_REGISTER:
    builder.setCmdType(DatanodeCommandProto.Type.RegisterCommand)
        .setRegisterCmd(REG_CMD_PROTO);
    break;
  case DatanodeProtocol.DNA_TRANSFER:
  case DatanodeProtocol.DNA_INVALIDATE:
  case DatanodeProtocol.DNA_SHUTDOWN:
    builder.setCmdType(DatanodeCommandProto.Type.BlockCommand).setBlkCmd(
        PBHelper.convert((BlockCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_UNKNOWN: //Not expected
  default:
    builder.setCmdType(DatanodeCommandProto.Type.NullDatanodeCommand);
  }
  return builder.build();
}
项目：FlexMap    文件：PBHelper.java    
public static DatanodeCommandProto convert(DatanodeCommand datanodeCommand) {
  DatanodeCommandProto.Builder builder = DatanodeCommandProto.newBuilder();
  if (datanodeCommand == null) {
    return builder.setCmdType(DatanodeCommandProto.Type.NullDatanodeCommand)
        .build();
  }
  switch (datanodeCommand.getAction()) {
  case DatanodeProtocol.DNA_BALANCERBANDWIDTHUPDATE:
    builder.setCmdType(DatanodeCommandProto.Type.BalancerBandwidthCommand)
        .setBalancerCmd(
            PBHelper.convert((BalancerBandwidthCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_ACCESSKEYUPDATE:
    builder
        .setCmdType(DatanodeCommandProto.Type.KeyUpdateCommand)
        .setKeyUpdateCmd(PBHelper.convert((KeyUpdateCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_RECOVERBLOCK:
    builder.setCmdType(DatanodeCommandProto.Type.BlockRecoveryCommand)
        .setRecoveryCmd(
            PBHelper.convert((BlockRecoveryCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_FINALIZE:
    builder.setCmdType(DatanodeCommandProto.Type.FinalizeCommand)
        .setFinalizeCmd(PBHelper.convert((FinalizeCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_REGISTER:
    builder.setCmdType(DatanodeCommandProto.Type.RegisterCommand)
        .setRegisterCmd(REG_CMD_PROTO);
    break;
  case DatanodeProtocol.DNA_TRANSFER:
  case DatanodeProtocol.DNA_INVALIDATE:
  case DatanodeProtocol.DNA_SHUTDOWN:
    builder.setCmdType(DatanodeCommandProto.Type.BlockCommand).
      setBlkCmd(PBHelper.convert((BlockCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_CACHE:
  case DatanodeProtocol.DNA_UNCACHE:
    builder.setCmdType(DatanodeCommandProto.Type.BlockIdCommand).
      setBlkIdCmd(PBHelper.convert((BlockIdCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_UNKNOWN: //Not expected
  default:
    builder.setCmdType(DatanodeCommandProto.Type.NullDatanodeCommand);
  }
  return builder.build();
}
项目：hops    文件：PBHelper.java    
public static DatanodeCommandProto convert(DatanodeCommand datanodeCommand) {
  DatanodeCommandProto.Builder builder = DatanodeCommandProto.newBuilder();
  if (datanodeCommand == null) {
    return builder.setCmdType(DatanodeCommandProto.Type.NullDatanodeCommand)
        .build();
  }
  switch (datanodeCommand.getAction()) {
    case DatanodeProtocol.DNA_BALANCERBANDWIDTHUPDATE:
      builder.setCmdType(DatanodeCommandProto.Type.BalancerBandwidthCommand)
          .setBalancerCmd(
              PBHelper.convert((BalancerBandwidthCommand) datanodeCommand));
      break;
    case DatanodeProtocol.DNA_ACCESSKEYUPDATE:
      builder.setCmdType(DatanodeCommandProto.Type.KeyUpdateCommand)
          .setKeyUpdateCmd(
              PBHelper.convert((KeyUpdateCommand) datanodeCommand));
      break;
    case DatanodeProtocol.DNA_RECOVERBLOCK:
      builder.setCmdType(DatanodeCommandProto.Type.BlockRecoveryCommand)
          .setRecoveryCmd(
              PBHelper.convert((BlockRecoveryCommand) datanodeCommand));
      break;
    case DatanodeProtocol.DNA_FINALIZE:
      builder.setCmdType(DatanodeCommandProto.Type.FinalizeCommand)
          .setFinalizeCmd(
              PBHelper.convert((FinalizeCommand) datanodeCommand));
      break;
    case DatanodeProtocol.DNA_REGISTER:
      builder.setCmdType(DatanodeCommandProto.Type.RegisterCommand)
          .setRegisterCmd(REG_CMD_PROTO);
      break;
    case DatanodeProtocol.DNA_TRANSFER:
    case DatanodeProtocol.DNA_INVALIDATE:
    case DatanodeProtocol.DNA_SHUTDOWN:
      builder.setCmdType(DatanodeCommandProto.Type.BlockCommand)
          .setBlkCmd(PBHelper.convert((BlockCommand) datanodeCommand));
      break;
    case DatanodeProtocol.DNA_UNKNOWN: //Not expected
    default:
      builder.setCmdType(DatanodeCommandProto.Type.NullDatanodeCommand);
  }
  return builder.build();
}
项目：hadoop-TCP    文件：PBHelper.java    
public static DatanodeCommandProto convert(DatanodeCommand datanodeCommand) {
  DatanodeCommandProto.Builder builder = DatanodeCommandProto.newBuilder();
  if (datanodeCommand == null) {
    return builder.setCmdType(DatanodeCommandProto.Type.NullDatanodeCommand)
        .build();
  }
  switch (datanodeCommand.getAction()) {
  case DatanodeProtocol.DNA_BALANCERBANDWIDTHUPDATE:
    builder.setCmdType(DatanodeCommandProto.Type.BalancerBandwidthCommand)
        .setBalancerCmd(
            PBHelper.convert((BalancerBandwidthCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_ACCESSKEYUPDATE:
    builder
        .setCmdType(DatanodeCommandProto.Type.KeyUpdateCommand)
        .setKeyUpdateCmd(PBHelper.convert((KeyUpdateCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_RECOVERBLOCK:
    builder.setCmdType(DatanodeCommandProto.Type.BlockRecoveryCommand)
        .setRecoveryCmd(
            PBHelper.convert((BlockRecoveryCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_FINALIZE:
    builder.setCmdType(DatanodeCommandProto.Type.FinalizeCommand)
        .setFinalizeCmd(PBHelper.convert((FinalizeCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_REGISTER:
    builder.setCmdType(DatanodeCommandProto.Type.RegisterCommand)
        .setRegisterCmd(REG_CMD_PROTO);
    break;
  case DatanodeProtocol.DNA_TRANSFER:
  case DatanodeProtocol.DNA_INVALIDATE:
  case DatanodeProtocol.DNA_SHUTDOWN:
    builder.setCmdType(DatanodeCommandProto.Type.BlockCommand).setBlkCmd(
        PBHelper.convert((BlockCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_UNKNOWN: //Not expected
  default:
    builder.setCmdType(DatanodeCommandProto.Type.NullDatanodeCommand);
  }
  return builder.build();
}
项目：hardfs    文件：PBHelper.java    
public static DatanodeCommandProto convert(DatanodeCommand datanodeCommand) {
  DatanodeCommandProto.Builder builder = DatanodeCommandProto.newBuilder();
  if (datanodeCommand == null) {
    return builder.setCmdType(DatanodeCommandProto.Type.NullDatanodeCommand)
        .build();
  }
  switch (datanodeCommand.getAction()) {
  case DatanodeProtocol.DNA_BALANCERBANDWIDTHUPDATE:
    builder.setCmdType(DatanodeCommandProto.Type.BalancerBandwidthCommand)
        .setBalancerCmd(
            PBHelper.convert((BalancerBandwidthCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_ACCESSKEYUPDATE:
    builder
        .setCmdType(DatanodeCommandProto.Type.KeyUpdateCommand)
        .setKeyUpdateCmd(PBHelper.convert((KeyUpdateCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_RECOVERBLOCK:
    builder.setCmdType(DatanodeCommandProto.Type.BlockRecoveryCommand)
        .setRecoveryCmd(
            PBHelper.convert((BlockRecoveryCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_FINALIZE:
    builder.setCmdType(DatanodeCommandProto.Type.FinalizeCommand)
        .setFinalizeCmd(PBHelper.convert((FinalizeCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_REGISTER:
    builder.setCmdType(DatanodeCommandProto.Type.RegisterCommand)
        .setRegisterCmd(REG_CMD_PROTO);
    break;
  case DatanodeProtocol.DNA_TRANSFER:
  case DatanodeProtocol.DNA_INVALIDATE:
  case DatanodeProtocol.DNA_SHUTDOWN:
    builder.setCmdType(DatanodeCommandProto.Type.BlockCommand).setBlkCmd(
        PBHelper.convert((BlockCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_UNKNOWN: //Not expected
  default:
    builder.setCmdType(DatanodeCommandProto.Type.NullDatanodeCommand);
  }
  return builder.build();
}
项目：hadoop-on-lustre2    文件：PBHelper.java    
public static DatanodeCommandProto convert(DatanodeCommand datanodeCommand) {
  DatanodeCommandProto.Builder builder = DatanodeCommandProto.newBuilder();
  if (datanodeCommand == null) {
    return builder.setCmdType(DatanodeCommandProto.Type.NullDatanodeCommand)
        .build();
  }
  switch (datanodeCommand.getAction()) {
  case DatanodeProtocol.DNA_BALANCERBANDWIDTHUPDATE:
    builder.setCmdType(DatanodeCommandProto.Type.BalancerBandwidthCommand)
        .setBalancerCmd(
            PBHelper.convert((BalancerBandwidthCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_ACCESSKEYUPDATE:
    builder
        .setCmdType(DatanodeCommandProto.Type.KeyUpdateCommand)
        .setKeyUpdateCmd(PBHelper.convert((KeyUpdateCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_RECOVERBLOCK:
    builder.setCmdType(DatanodeCommandProto.Type.BlockRecoveryCommand)
        .setRecoveryCmd(
            PBHelper.convert((BlockRecoveryCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_FINALIZE:
    builder.setCmdType(DatanodeCommandProto.Type.FinalizeCommand)
        .setFinalizeCmd(PBHelper.convert((FinalizeCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_REGISTER:
    builder.setCmdType(DatanodeCommandProto.Type.RegisterCommand)
        .setRegisterCmd(REG_CMD_PROTO);
    break;
  case DatanodeProtocol.DNA_TRANSFER:
  case DatanodeProtocol.DNA_INVALIDATE:
  case DatanodeProtocol.DNA_SHUTDOWN:
    builder.setCmdType(DatanodeCommandProto.Type.BlockCommand).
      setBlkCmd(PBHelper.convert((BlockCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_CACHE:
  case DatanodeProtocol.DNA_UNCACHE:
    builder.setCmdType(DatanodeCommandProto.Type.BlockIdCommand).
      setBlkIdCmd(PBHelper.convert((BlockIdCommand) datanodeCommand));
    break;
  case DatanodeProtocol.DNA_UNKNOWN: //Not expected
  default:
    builder.setCmdType(DatanodeCommandProto.Type.NullDatanodeCommand);
  }
  return builder.build();
}