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Java OpReadBlockProto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.DataTransferProtos.OpReadBlockProto的典型用法代码示例。如果您正苦于以下问题:Java OpReadBlockProto类的具体用法?Java OpReadBlockProto怎么用?Java OpReadBlockProto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。



OpReadBlockProto类属于org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos包,在下文中一共展示了OpReadBlockProto类的9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: readBlock

import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.OpReadBlockProto; //导入依赖的package包/类
@Override
public void readBlock(final ExtendedBlock blk,
    final Token<BlockTokenIdentifier> blockToken,
    final String clientName,
    final long blockOffset,
    final long length,
    final boolean sendChecksum,
    final CachingStrategy cachingStrategy) throws IOException {

  OpReadBlockProto proto = OpReadBlockProto.newBuilder()
    .setHeader(DataTransferProtoUtil.buildClientHeader(blk, clientName, blockToken))
    .setOffset(blockOffset)
    .setLen(length)
    .setSendChecksums(sendChecksum)
    .setCachingStrategy(getCachingStrategy(cachingStrategy))
    .build();

  send(out, Op.READ_BLOCK, proto);
}
 
开发者ID:naver,项目名称:hadoop,代码行数:20,代码来源:Sender.java


示例2: opReadBlock

import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.OpReadBlockProto; //导入依赖的package包/类
/** Receive OP_READ_BLOCK */
private void opReadBlock() throws IOException {
  OpReadBlockProto proto = OpReadBlockProto.parseFrom(vintPrefixed(in));
  TraceScope traceScope = continueTraceSpan(proto.getHeader(),
      proto.getClass().getSimpleName());
  try {
    readBlock(PBHelper.convert(proto.getHeader().getBaseHeader().getBlock()),
      PBHelper.convert(proto.getHeader().getBaseHeader().getToken()),
      proto.getHeader().getClientName(),
      proto.getOffset(),
      proto.getLen(),
      proto.getSendChecksums(),
      (proto.hasCachingStrategy() ?
          getCachingStrategy(proto.getCachingStrategy()) :
        CachingStrategy.newDefaultStrategy()));
  } finally {
    if (traceScope != null) traceScope.close();
  }
}
 
开发者ID:naver,项目名称:hadoop,代码行数:20,代码来源:Receiver.java


示例3: readBlock

import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.OpReadBlockProto; //导入依赖的package包/类
@Override
public void readBlock(final ExtendedBlock blk,
    final Token<BlockTokenIdentifier> blockToken,
    final String clientName,
    final long blockOffset,
    final long length,
    final boolean sendChecksum,
    final CachingStrategy cachingStrategy) throws IOException {

  OpReadBlockProto proto = OpReadBlockProto.newBuilder()
      .setHeader(DataTransferProtoUtil.buildClientHeader(blk, clientName,
          blockToken))
      .setOffset(blockOffset)
      .setLen(length)
      .setSendChecksums(sendChecksum)
      .setCachingStrategy(getCachingStrategy(cachingStrategy))
      .build();

  send(out, Op.READ_BLOCK, proto);
}
 
开发者ID:aliyun-beta,项目名称:aliyun-oss-hadoop-fs,代码行数:21,代码来源:Sender.java


示例4: opReadBlock

import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.OpReadBlockProto; //导入依赖的package包/类
/** Receive OP_READ_BLOCK */
private void opReadBlock() throws IOException {
  OpReadBlockProto proto = OpReadBlockProto.parseFrom(vintPrefixed(in));
  TraceScope traceScope = continueTraceSpan(proto.getHeader(),
      proto.getClass().getSimpleName());
  try {
    readBlock(PBHelperClient.convert(proto.getHeader().getBaseHeader().getBlock()),
      PBHelperClient.convert(proto.getHeader().getBaseHeader().getToken()),
      proto.getHeader().getClientName(),
      proto.getOffset(),
      proto.getLen(),
      proto.getSendChecksums(),
      (proto.hasCachingStrategy() ?
          getCachingStrategy(proto.getCachingStrategy()) :
        CachingStrategy.newDefaultStrategy()));
  } finally {
    if (traceScope != null) traceScope.close();
  }
}
 
开发者ID:aliyun-beta,项目名称:aliyun-oss-hadoop-fs,代码行数:20,代码来源:Receiver.java


示例5: readBlock

import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.OpReadBlockProto; //导入依赖的package包/类
@Override
public void readBlock(final ExtendedBlock blk,
    final Token<BlockTokenIdentifier> blockToken,
    final String clientName,
    final long blockOffset,
    final long length,
    final boolean sendChecksum) throws IOException {

  OpReadBlockProto proto = OpReadBlockProto.newBuilder()
    .setHeader(DataTransferProtoUtil.buildClientHeader(blk, clientName, blockToken))
    .setOffset(blockOffset)
    .setLen(length)
    .setSendChecksums(sendChecksum)
    .build();

  send(out, Op.READ_BLOCK, proto);
}
 
开发者ID:ict-carch,项目名称:hadoop-plus,代码行数:18,代码来源:Sender.java


示例6: opReadBlock

import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.OpReadBlockProto; //导入依赖的package包/类
/** Receive OP_READ_BLOCK */
private void opReadBlock() throws IOException {
  OpReadBlockProto proto = OpReadBlockProto.parseFrom(vintPrefixed(in));
  readBlock(PBHelper.convert(proto.getHeader().getBaseHeader().getBlock()),
      PBHelper.convert(proto.getHeader().getBaseHeader().getToken()),
      proto.getHeader().getClientName(),
      proto.getOffset(),
      proto.getLen(),
      proto.getSendChecksums());
}
 
开发者ID:ict-carch,项目名称:hadoop-plus,代码行数:11,代码来源:Receiver.java


示例7: readBlock

import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.OpReadBlockProto; //导入依赖的package包/类
@Override
public void readBlock(final ExtendedBlock blk,
    final Token<BlockTokenIdentifier> blockToken, final String clientName,
    final long blockOffset, final long length, final boolean sendChecksum)
    throws IOException {

  OpReadBlockProto proto = OpReadBlockProto.newBuilder().setHeader(
      DataTransferProtoUtil.buildClientHeader(blk, clientName, blockToken))
      .setOffset(blockOffset).setLen(length).setSendChecksums(sendChecksum)
      .build();

  send(out, Op.READ_BLOCK, proto);
}
 
开发者ID:hopshadoop,项目名称:hops,代码行数:14,代码来源:Sender.java


示例8: opReadBlock

import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.OpReadBlockProto; //导入依赖的package包/类
/**
 * Receive OP_READ_BLOCK
 */
private void opReadBlock() throws IOException {
  OpReadBlockProto proto = OpReadBlockProto.parseFrom(vintPrefixed(in));
  readBlock(PBHelper.convert(proto.getHeader().getBaseHeader().getBlock()),
      PBHelper.convert(proto.getHeader().getBaseHeader().getToken()),
      proto.getHeader().getClientName(), proto.getOffset(), proto.getLen(),
      proto.getSendChecksums());
}
 
开发者ID:hopshadoop,项目名称:hops,代码行数:11,代码来源:Receiver.java


示例9: opReadBlock

import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.OpReadBlockProto; //导入依赖的package包/类
/** Receive OP_READ_BLOCK */
private void opReadBlock() throws IOException {
  OpReadBlockProto proto = OpReadBlockProto.parseFrom(vintPrefixed(in));
  readBlock(PBHelper.convert(proto.getHeader().getBaseHeader().getBlock()),
      PBHelper.convert(proto.getHeader().getBaseHeader().getToken()),
      proto.getHeader().getClientName(),
      proto.getOffset(),
      proto.getLen(),
      proto.getSendChecksums(),
      (proto.hasCachingStrategy() ?
          getCachingStrategy(proto.getCachingStrategy()) :
        CachingStrategy.newDefaultStrategy()));
}
 
开发者ID:chendave,项目名称:hadoop-TCP,代码行数:14,代码来源:Receiver.java



注:本文中的org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.OpReadBlockProto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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