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Java GetBlockLocationsResponseProto类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

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



GetBlockLocationsResponseProto类属于org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos包,在下文中一共展示了GetBlockLocationsResponseProto类的6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,您的评价将有助于我们的系统推荐出更棒的Java代码示例。

示例1: getBlockLocations

import org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos.GetBlockLocationsResponseProto; //导入依赖的package包/类
@Override
public GetBlockLocationsResponseProto getBlockLocations(
    RpcController controller, GetBlockLocationsRequestProto req)
    throws ServiceException {
  try {
    LocatedBlocks b = server.getBlockLocations(req.getSrc(), req.getOffset(),
        req.getLength());
    Builder builder = GetBlockLocationsResponseProto
        .newBuilder();
    if (b != null) {
      builder.setLocations(PBHelper.convert(b)).build();
    }
    return builder.build();
  } catch (IOException e) {
    throw new ServiceException(e);
  }
}
 
开发者ID:naver,项目名称:hadoop,代码行数:18,代码来源:ClientNamenodeProtocolServerSideTranslatorPB.java


示例2: getBlockLocations

import org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos.GetBlockLocationsResponseProto; //导入依赖的package包/类
@Override
public LocatedBlocks getBlockLocations(String src, long offset, long length)
    throws AccessControlException, FileNotFoundException,
    UnresolvedLinkException, IOException {
  GetBlockLocationsRequestProto req = GetBlockLocationsRequestProto
      .newBuilder()
      .setSrc(src)
      .setOffset(offset)
      .setLength(length)
      .build();
  try {
    GetBlockLocationsResponseProto resp = rpcProxy.getBlockLocations(null,
        req);
    return resp.hasLocations() ? 
      PBHelper.convert(resp.getLocations()) : null;
  } catch (ServiceException e) {
    throw ProtobufHelper.getRemoteException(e);
  }
}
 
开发者ID:naver,项目名称:hadoop,代码行数:20,代码来源:ClientNamenodeProtocolTranslatorPB.java


示例3: getBlockLocations

import org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos.GetBlockLocationsResponseProto; //导入依赖的package包/类
@Override
public LocatedBlocks getBlockLocations(String src, long offset, long length)
    throws IOException {
  GetBlockLocationsRequestProto req = GetBlockLocationsRequestProto
      .newBuilder()
      .setSrc(src)
      .setOffset(offset)
      .setLength(length)
      .build();
  try {
    GetBlockLocationsResponseProto resp = rpcProxy.getBlockLocations(null,
        req);
    return resp.hasLocations() ?
        PBHelperClient.convert(resp.getLocations()) : null;
  } catch (ServiceException e) {
    throw ProtobufHelper.getRemoteException(e);
  }
}
 
开发者ID:aliyun-beta,项目名称:aliyun-oss-hadoop-fs,代码行数:19,代码来源:ClientNamenodeProtocolTranslatorPB.java


示例4: getBlockLocations

import org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos.GetBlockLocationsResponseProto; //导入依赖的package包/类
@Override
public GetBlockLocationsResponseProto getBlockLocations(
    RpcController controller, GetBlockLocationsRequestProto req)
    throws ServiceException {
  try {
    LocatedBlocks b = server.getBlockLocations(req.getSrc(), req.getOffset(),
        req.getLength());
    Builder builder = GetBlockLocationsResponseProto
        .newBuilder();
    if (b != null) {
      builder.setLocations(PBHelperClient.convert(b)).build();
    }
    return builder.build();
  } catch (IOException e) {
    throw new ServiceException(e);
  }
}
 
开发者ID:aliyun-beta,项目名称:aliyun-oss-hadoop-fs,代码行数:18,代码来源:ClientNamenodeProtocolServerSideTranslatorPB.java


示例5: getBlockLocations

import org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos.GetBlockLocationsResponseProto; //导入依赖的package包/类
@Override
public GetBlockLocationsResponseProto getBlockLocations(
    RpcController controller, GetBlockLocationsRequestProto req)
    throws ServiceException {
  try {
    LocatedBlocks b = server
        .getBlockLocations(req.getSrc(), req.getOffset(), req.getLength());
    Builder builder = GetBlockLocationsResponseProto.newBuilder();
    if (b != null) {
      builder.setLocations(PBHelper.convert(b)).build();
    }
    return builder.build();
  } catch (IOException e) {
    throw new ServiceException(e);
  }
}
 
开发者ID:hopshadoop,项目名称:hops,代码行数:17,代码来源:ClientNamenodeProtocolServerSideTranslatorPB.java


示例6: getBlockLocations

import org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos.GetBlockLocationsResponseProto; //导入依赖的package包/类
@Override
public LocatedBlocks getBlockLocations(String src, long offset, long length)
    throws AccessControlException, FileNotFoundException,
    UnresolvedLinkException, IOException {
  GetBlockLocationsRequestProto req =
      GetBlockLocationsRequestProto.newBuilder().setSrc(src).setOffset(offset)
          .setLength(length).build();
  try {
    GetBlockLocationsResponseProto resp =
        rpcProxy.getBlockLocations(null, req);
    return resp.hasLocations() ? PBHelper.convert(resp.getLocations()) : null;
  } catch (ServiceException e) {
    throw ProtobufHelper.getRemoteException(e);
  }
}
 
开发者ID:hopshadoop,项目名称:hops,代码行数:16,代码来源:ClientNamenodeProtocolTranslatorPB.java



注:本文中的org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos.GetBlockLocationsResponseProto类示例整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。


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