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Java BlockOpResponseProto.parseDelimitedFrom方法代码示例

本文整理汇总了Java中org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.BlockOpResponseProto.parseDelimitedFrom方法的典型用法代码示例。如果您正苦于以下问题：Java BlockOpResponseProto.parseDelimitedFrom方法的具体用法？Java BlockOpResponseProto.parseDelimitedFrom怎么用？Java BlockOpResponseProto.parseDelimitedFrom使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.BlockOpResponseProto的用法示例。


在下文中一共展示了BlockOpResponseProto.parseDelimitedFrom方法的10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: transferRbw

import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.BlockOpResponseProto; //导入方法依赖的package包/类
/** For {@link TestTransferRbw} */
public static BlockOpResponseProto transferRbw(final ExtendedBlock b, 
    final DFSClient dfsClient, final DatanodeInfo... datanodes) throws IOException {
  assertEquals(2, datanodes.length);
  final Socket s = DFSOutputStream.createSocketForPipeline(datanodes[0],
      datanodes.length, dfsClient);
  final long writeTimeout = dfsClient.getDatanodeWriteTimeout(datanodes.length);
  final DataOutputStream out = new DataOutputStream(new BufferedOutputStream(
      NetUtils.getOutputStream(s, writeTimeout),
      HdfsConstants.SMALL_BUFFER_SIZE));
  final DataInputStream in = new DataInputStream(NetUtils.getInputStream(s));

  // send the request
  new Sender(out).transferBlock(b, new Token<BlockTokenIdentifier>(),
      dfsClient.clientName, new DatanodeInfo[]{datanodes[1]},
      new StorageType[]{StorageType.DEFAULT});
  out.flush();

  return BlockOpResponseProto.parseDelimitedFrom(in);
}
开发者ID:naver，项目名称:hadoop，代码行数:21，代码来源:DFSTestUtil.java

示例2: transferRbw

import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.BlockOpResponseProto; //导入方法依赖的package包/类
/** For {@link TestTransferRbw} */
public static BlockOpResponseProto transferRbw(final ExtendedBlock b, 
    final DFSClient dfsClient, final DatanodeInfo... datanodes) throws IOException {
  assertEquals(2, datanodes.length);
  final Socket s = DataStreamer.createSocketForPipeline(datanodes[0],
      datanodes.length, dfsClient);
  final long writeTimeout = dfsClient.getDatanodeWriteTimeout(datanodes.length);
  final DataOutputStream out = new DataOutputStream(new BufferedOutputStream(
      NetUtils.getOutputStream(s, writeTimeout),
      DFSUtilClient.getSmallBufferSize(dfsClient.getConfiguration())));
  final DataInputStream in = new DataInputStream(NetUtils.getInputStream(s));

  // send the request
  new Sender(out).transferBlock(b, new Token<BlockTokenIdentifier>(),
      dfsClient.clientName, new DatanodeInfo[]{datanodes[1]},
      new StorageType[]{StorageType.DEFAULT});
  out.flush();

  return BlockOpResponseProto.parseDelimitedFrom(in);
}
开发者ID:aliyun-beta，项目名称:aliyun-oss-hadoop-fs，代码行数:21，代码来源:DFSTestUtil.java

示例3: transferRbw

import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.BlockOpResponseProto; //导入方法依赖的package包/类
/** For {@link TestTransferRbw} */
public static BlockOpResponseProto transferRbw(final ExtendedBlock b, 
    final DFSClient dfsClient, final DatanodeInfo... datanodes) throws IOException {
  assertEquals(2, datanodes.length);
  final Socket s = DFSOutputStream.createSocketForPipeline(datanodes[0],
      datanodes.length, dfsClient);
  final long writeTimeout = dfsClient.getDatanodeWriteTimeout(datanodes.length);
  final DataOutputStream out = new DataOutputStream(new BufferedOutputStream(
      NetUtils.getOutputStream(s, writeTimeout),
      HdfsConstants.SMALL_BUFFER_SIZE));
  final DataInputStream in = new DataInputStream(NetUtils.getInputStream(s));

  // send the request
  new Sender(out).transferBlock(b, new Token<BlockTokenIdentifier>(),
      dfsClient.clientName, new DatanodeInfo[]{datanodes[1]});
  out.flush();

  return BlockOpResponseProto.parseDelimitedFrom(in);
}
开发者ID:ict-carch，项目名称:hadoop-plus，代码行数:20，代码来源:DFSTestUtil.java

示例4: replaceBlock

import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.BlockOpResponseProto; //导入方法依赖的package包/类
private boolean replaceBlock( ExtendedBlock block, DatanodeInfo source,
    DatanodeInfo sourceProxy, DatanodeInfo destination) throws IOException {
  Socket sock = new Socket();
  sock.connect(NetUtils.createSocketAddr(
      destination.getXferAddr()), HdfsServerConstants.READ_TIMEOUT); 
  sock.setKeepAlive(true);
  // sendRequest
  DataOutputStream out = new DataOutputStream(sock.getOutputStream());
  new Sender(out).replaceBlock(block, BlockTokenSecretManager.DUMMY_TOKEN,
      source.getStorageID(), sourceProxy);
  out.flush();
  // receiveResponse
  DataInputStream reply = new DataInputStream(sock.getInputStream());

  BlockOpResponseProto proto =
    BlockOpResponseProto.parseDelimitedFrom(reply);
  return proto.getStatus() == Status.SUCCESS;
}
开发者ID:ict-carch，项目名称:hadoop-plus，代码行数:19，代码来源:TestBlockReplacement.java

示例5: replaceBlock

import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.BlockOpResponseProto; //导入方法依赖的package包/类
private boolean replaceBlock( ExtendedBlock block, DatanodeInfo source,
    DatanodeInfo sourceProxy, DatanodeInfo destination) throws IOException {
  Socket sock = new Socket();
  sock.connect(NetUtils.createSocketAddr(
      destination.getXferAddr()), HdfsServerConstants.READ_TIMEOUT); 
  sock.setKeepAlive(true);
  // sendRequest
  DataOutputStream out = new DataOutputStream(sock.getOutputStream());
  new Sender(out).replaceBlock(block, StorageType.DEFAULT,
      BlockTokenSecretManager.DUMMY_TOKEN,
      source.getDatanodeUuid(), sourceProxy);
  out.flush();
  // receiveResponse
  DataInputStream reply = new DataInputStream(sock.getInputStream());

  BlockOpResponseProto proto = BlockOpResponseProto.parseDelimitedFrom(reply);
  while (proto.getStatus() == Status.IN_PROGRESS) {
    proto = BlockOpResponseProto.parseDelimitedFrom(reply);
  }
  return proto.getStatus() == Status.SUCCESS;
}
开发者ID:yncxcw，项目名称:FlexMap，代码行数:22，代码来源:TestBlockReplacement.java

示例6: transferRbw

import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.BlockOpResponseProto; //导入方法依赖的package包/类
/**
 * For {@link TestTransferRbw}
 */
public static BlockOpResponseProto transferRbw(final ExtendedBlock b,
    final DFSClient dfsClient, final DatanodeInfo... datanodes)
    throws IOException {
  assertEquals(2, datanodes.length);
  final Socket s = DFSOutputStream
      .createSocketForPipeline(datanodes[0], datanodes.length, dfsClient);
  final long writeTimeout =
      dfsClient.getDatanodeWriteTimeout(datanodes.length);
  final DataOutputStream out = new DataOutputStream(
      new BufferedOutputStream(NetUtils.getOutputStream(s, writeTimeout),
          HdfsConstants.SMALL_BUFFER_SIZE));
  final DataInputStream in = new DataInputStream(NetUtils.getInputStream(s));

  // send the request
  new Sender(out).transferBlock(b, new Token<BlockTokenIdentifier>(),
      dfsClient.clientName, new DatanodeInfo[]{datanodes[1]});
  out.flush();

  return BlockOpResponseProto.parseDelimitedFrom(in);
}
开发者ID:hopshadoop，项目名称:hops，代码行数:24，代码来源:DFSTestUtil.java

示例7: replaceBlock

import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.BlockOpResponseProto; //导入方法依赖的package包/类
private boolean replaceBlock(ExtendedBlock block, DatanodeInfo source,
    DatanodeInfo sourceProxy, DatanodeInfo destination) throws IOException {
  Socket sock = new Socket();
  sock.connect(NetUtils.createSocketAddr(destination.getXferAddr()),
      HdfsServerConstants.READ_TIMEOUT);
  sock.setKeepAlive(true);
  // sendRequest
  DataOutputStream out = new DataOutputStream(sock.getOutputStream());
  new Sender(out).replaceBlock(block, BlockTokenSecretManager.DUMMY_TOKEN,
      source.getStorageID(), sourceProxy);
  out.flush();
  // receiveResponse
  DataInputStream reply = new DataInputStream(sock.getInputStream());

  BlockOpResponseProto proto = BlockOpResponseProto.parseDelimitedFrom(reply);
  return proto.getStatus() == Status.SUCCESS;
}
开发者ID:hopshadoop，项目名称:hops，代码行数:18，代码来源:TestBlockReplacement.java

示例8: replaceBlock

import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.BlockOpResponseProto; //导入方法依赖的package包/类
private boolean replaceBlock( ExtendedBlock block, DatanodeInfo source,
    DatanodeInfo sourceProxy, DatanodeInfo destination) throws IOException {
  Socket sock = new Socket();
  sock.connect(NetUtils.createSocketAddr(
      destination.getXferAddr()), HdfsServerConstants.READ_TIMEOUT); 
  sock.setKeepAlive(true);
  // sendRequest
  DataOutputStream out = new DataOutputStream(sock.getOutputStream());
  new Sender(out).replaceBlock(block, BlockTokenSecretManager.DUMMY_TOKEN,
      source.getDatanodeUuid(), sourceProxy);
  out.flush();
  // receiveResponse
  DataInputStream reply = new DataInputStream(sock.getInputStream());

  BlockOpResponseProto proto =
    BlockOpResponseProto.parseDelimitedFrom(reply);
  return proto.getStatus() == Status.SUCCESS;
}
开发者ID:Seagate，项目名称:hadoop-on-lustre2，代码行数:19，代码来源:TestBlockReplacement.java

示例9: replaceBlock

import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.BlockOpResponseProto; //导入方法依赖的package包/类
private boolean replaceBlock(
    ExtendedBlock block,
    DatanodeInfo source,
    DatanodeInfo sourceProxy,
    DatanodeInfo destination,
    StorageType targetStorageType) throws IOException, SocketException {
  Socket sock = new Socket();
  try {
    sock.connect(NetUtils.createSocketAddr(destination.getXferAddr()),
        HdfsServerConstants.READ_TIMEOUT);
    sock.setKeepAlive(true);
    // sendRequest
    DataOutputStream out = new DataOutputStream(sock.getOutputStream());
    new Sender(out).replaceBlock(block, targetStorageType,
        BlockTokenSecretManager.DUMMY_TOKEN, source.getDatanodeUuid(),
        sourceProxy);
    out.flush();
    // receiveResponse
    DataInputStream reply = new DataInputStream(sock.getInputStream());

    BlockOpResponseProto proto =
        BlockOpResponseProto.parseDelimitedFrom(reply);
    while (proto.getStatus() == Status.IN_PROGRESS) {
      proto = BlockOpResponseProto.parseDelimitedFrom(reply);
    }
    return proto.getStatus() == Status.SUCCESS;
  } finally {
    sock.close();
  }
}
开发者ID:naver，项目名称:hadoop，代码行数:31，代码来源:TestBlockReplacement.java

示例10: replaceBlock

import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.BlockOpResponseProto; //导入方法依赖的package包/类
private boolean replaceBlock(
    ExtendedBlock block,
    DatanodeInfo source,
    DatanodeInfo sourceProxy,
    DatanodeInfo destination,
    StorageType targetStorageType) throws IOException, SocketException {
  Socket sock = new Socket();
  try {
    sock.connect(NetUtils.createSocketAddr(destination.getXferAddr()),
        HdfsConstants.READ_TIMEOUT);
    sock.setKeepAlive(true);
    // sendRequest
    DataOutputStream out = new DataOutputStream(sock.getOutputStream());
    new Sender(out).replaceBlock(block, targetStorageType,
        BlockTokenSecretManager.DUMMY_TOKEN, source.getDatanodeUuid(),
        sourceProxy);
    out.flush();
    // receiveResponse
    DataInputStream reply = new DataInputStream(sock.getInputStream());

    BlockOpResponseProto proto =
        BlockOpResponseProto.parseDelimitedFrom(reply);
    while (proto.getStatus() == Status.IN_PROGRESS) {
      proto = BlockOpResponseProto.parseDelimitedFrom(reply);
    }
    return proto.getStatus() == Status.SUCCESS;
  } finally {
    sock.close();
  }
}
开发者ID:aliyun-beta，项目名称:aliyun-oss-hadoop-fs，代码行数:31，代码来源:TestBlockReplacement.java


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