Java ProtobufHelper.getRemoteException方法代码示例

import org.apache.hadoop.ipc.ProtobufHelper; //导入方法依赖的package包/类
@Override
public BatchedEntries<CacheDirectiveEntry>
    listCacheDirectives(long prevId,
        CacheDirectiveInfo filter) throws IOException {
  if (filter == null) {
    filter = new CacheDirectiveInfo.Builder().build();
  }
  try {
    return new BatchedCacheEntries(
      rpcProxy.listCacheDirectives(null,
        ListCacheDirectivesRequestProto.newBuilder().
          setPrevId(prevId).
          setFilter(PBHelper.convert(filter)).
          build()));
  } catch (ServiceException e) {
    throw ProtobufHelper.getRemoteException(e);
  }
}
 

import org.apache.hadoop.ipc.ProtobufHelper; //导入方法依赖的package包/类
@Override
public SnapshottableDirectoryStatus[] getSnapshottableDirListing()
    throws IOException {
  GetSnapshottableDirListingRequestProto req = 
      GetSnapshottableDirListingRequestProto.newBuilder().build();
  try {
    GetSnapshottableDirListingResponseProto result = rpcProxy
        .getSnapshottableDirListing(null, req);
    
    if (result.hasSnapshottableDirList()) {
      return PBHelper.convert(result.getSnapshottableDirList());
    }
    return null;
  } catch (ServiceException e) {
    throw ProtobufHelper.getRemoteException(e);
  }
}
 

import org.apache.hadoop.ipc.ProtobufHelper; //导入方法依赖的package包/类
@Override
public boolean delete(String src, boolean recursive)
    throws AccessControlException, FileNotFoundException, SafeModeException,
    UnresolvedLinkException, IOException {
  DeleteRequestProto req = DeleteRequestProto.newBuilder().setSrc(src).setRecursive(recursive).build();
  try {
    return rpcProxy.delete(null, req).getResult();
  } catch (ServiceException e) {
    throw ProtobufHelper.getRemoteException(e);
  }
}
 

import org.apache.hadoop.ipc.ProtobufHelper; //导入方法依赖的package包/类
@Override
public void setAcl(String src, List<AclEntry> aclSpec) throws IOException {
  SetAclRequestProto req = SetAclRequestProto.newBuilder()
      .setSrc(src)
      .addAllAclSpec(PBHelper.convertAclEntryProto(aclSpec))
      .build();
  try {
    rpcProxy.setAcl(null, req);
  } catch (ServiceException e) {
    throw ProtobufHelper.getRemoteException(e);
  }
}
 

import org.apache.hadoop.ipc.ProtobufHelper; //导入方法依赖的package包/类
@Override
public void cedeActive(int millisToCede) throws IOException,
    AccessControlException {
  try {
    CedeActiveRequestProto req = CedeActiveRequestProto.newBuilder()
        .setMillisToCede(millisToCede)
        .build();
    rpcProxy.cedeActive(NULL_CONTROLLER, req);      
  } catch (ServiceException e) {
    throw ProtobufHelper.getRemoteException(e);
  }
}
 

import org.apache.hadoop.ipc.ProtobufHelper; //导入方法依赖的package包/类
@Override
public BlocksWithLocations getBlocks(DatanodeInfo datanode, long size)
    throws IOException {
  GetBlocksRequestProto req = GetBlocksRequestProto.newBuilder()
      .setDatanode(PBHelper.convert((DatanodeID)datanode)).setSize(size)
      .build();
  try {
    return PBHelper.convert(rpcProxy.getBlocks(NULL_CONTROLLER, req)
        .getBlocks());
  } catch (ServiceException e) {
    throw ProtobufHelper.getRemoteException(e);
  }
}
 

import org.apache.hadoop.ipc.ProtobufHelper; //导入方法依赖的package包/类
@Override
public BlockStoragePolicy[] getStoragePolicies() throws IOException {
  try {
    GetStoragePoliciesResponseProto response = rpcProxy
        .getStoragePolicies(null, VOID_GET_STORAGE_POLICIES_REQUEST);
    return PBHelper.convertStoragePolicies(response.getPoliciesList());
  } catch (ServiceException e) {
    throw ProtobufHelper.getRemoteException(e);
  }
}
 

import org.apache.hadoop.ipc.ProtobufHelper; //导入方法依赖的package包/类
@Override
public void renewLease(String clientName) throws AccessControlException,
    IOException {
  RenewLeaseRequestProto req = RenewLeaseRequestProto.newBuilder()
      .setClientName(clientName).build();
  try {
    rpcProxy.renewLease(null, req);
  } catch (ServiceException e) {
    throw ProtobufHelper.getRemoteException(e);
  }
}
 

import org.apache.hadoop.ipc.ProtobufHelper; //导入方法依赖的package包/类
@Override
public long getTransactionID() throws IOException {
  try {
    return rpcProxy.getTransactionId(NULL_CONTROLLER,
        VOID_GET_TRANSACTIONID_REQUEST).getTxId();
  } catch (ServiceException e) {
    throw ProtobufHelper.getRemoteException(e);
  }
}
 

import org.apache.hadoop.ipc.ProtobufHelper; //导入方法依赖的package包/类
@Override
public void monitorHealth() throws IOException {
  try {
    rpcProxy.monitorHealth(NULL_CONTROLLER, MONITOR_HEALTH_REQ);
  } catch (ServiceException e) {
    throw ProtobufHelper.getRemoteException(e);
  }
}
 

import org.apache.hadoop.ipc.ProtobufHelper; //导入方法依赖的package包/类
@Override
public boolean isFormatted(String journalId) throws IOException {
  try {
    IsFormattedRequestProto req = IsFormattedRequestProto.newBuilder()
        .setJid(convertJournalId(journalId))
        .build();
    IsFormattedResponseProto resp = rpcProxy.isFormatted(
        NULL_CONTROLLER, req);
    return resp.getIsFormatted();
  } catch (ServiceException e) {
    throw ProtobufHelper.getRemoteException(e);
  }
}
 

import org.apache.hadoop.ipc.ProtobufHelper; //导入方法依赖的package包/类
@Override
public void doFinalize(String jid) throws IOException {
  try {
    rpcProxy.doFinalize(NULL_CONTROLLER,
        DoFinalizeRequestProto.newBuilder()
          .setJid(convertJournalId(jid))
          .build());
  } catch (ServiceException e) {
    throw ProtobufHelper.getRemoteException(e);
  }
}
 

import org.apache.hadoop.ipc.ProtobufHelper; //导入方法依赖的package包/类
@Override
public String getLinkTarget(String path) throws AccessControlException,
    FileNotFoundException, IOException {
  GetLinkTargetRequestProto req = GetLinkTargetRequestProto.newBuilder()
      .setPath(path).build();
  try {
    GetLinkTargetResponseProto rsp = rpcProxy.getLinkTarget(null, req);
    return rsp.hasTargetPath() ? rsp.getTargetPath() : null;
  } catch (ServiceException e) {
    throw ProtobufHelper.getRemoteException(e);
  }
}
 

import org.apache.hadoop.ipc.ProtobufHelper; //导入方法依赖的package包/类
@Override
public void refreshNodes() throws IOException {
  try {
    rpcProxy.refreshNodes(null, VOID_REFRESH_NODES_REQUEST);
  } catch (ServiceException e) {
    throw ProtobufHelper.getRemoteException(e);
  }
}
 

import org.apache.hadoop.ipc.ProtobufHelper; //导入方法依赖的package包/类
@Override
public void transitionToActive(StateChangeRequestInfo reqInfo) throws IOException {
  try {
    TransitionToActiveRequestProto req =
        TransitionToActiveRequestProto.newBuilder()
          .setReqInfo(convert(reqInfo)).build();

    rpcProxy.transitionToActive(NULL_CONTROLLER, req);
  } catch (ServiceException e) {
    throw ProtobufHelper.getRemoteException(e);
  }
}