java类org.apache.hadoop.io.ByteWritable的实例源码-第2页-面圈网

TypedBytesWritableOutput.java 文件源码项目：hadoop-2.6.0-cdh5.4.3 阅读 25 收藏 0 点赞 0 评论 0

public void write(Writable w) throws IOException {
  if (w instanceof TypedBytesWritable) {
    writeTypedBytes((TypedBytesWritable) w);
  } else if (w instanceof BytesWritable) {
    writeBytes((BytesWritable) w);
  } else if (w instanceof ByteWritable) {
    writeByte((ByteWritable) w);
  } else if (w instanceof BooleanWritable) {
    writeBoolean((BooleanWritable) w);
  } else if (w instanceof IntWritable) {
    writeInt((IntWritable) w);
  } else if (w instanceof VIntWritable) {
    writeVInt((VIntWritable) w);
  } else if (w instanceof LongWritable) {
    writeLong((LongWritable) w);
  } else if (w instanceof VLongWritable) {
    writeVLong((VLongWritable) w);
  } else if (w instanceof FloatWritable) {
    writeFloat((FloatWritable) w);
  } else if (w instanceof DoubleWritable) {
    writeDouble((DoubleWritable) w);
  } else if (w instanceof Text) {
    writeText((Text) w);
  } else if (w instanceof ArrayWritable) {
    writeArray((ArrayWritable) w);
  } else if (w instanceof MapWritable) {
    writeMap((MapWritable) w);
  } else if (w instanceof SortedMapWritable) {
    writeSortedMap((SortedMapWritable) w);
  } else if (w instanceof Record) {
    writeRecord((Record) w);
  } else {
    writeWritable(w); // last resort
  }
}

TypedBytesWritableInput.java 文件源码项目：hadoop-2.6.0-cdh5.4.3 阅读 21 收藏 0 点赞 0 评论 0

public Class<? extends Writable> readType() throws IOException {
  Type type = in.readType();
  if (type == null) {
    return null;
  }
  switch (type) {
  case BYTES:
    return BytesWritable.class;
  case BYTE:
    return ByteWritable.class;
  case BOOL:
    return BooleanWritable.class;
  case INT:
    return VIntWritable.class;
  case LONG:
    return VLongWritable.class;
  case FLOAT:
    return FloatWritable.class;
  case DOUBLE:
    return DoubleWritable.class;
  case STRING:
    return Text.class;
  case VECTOR:
    return ArrayWritable.class;
  case MAP:
    return MapWritable.class;
  case WRITABLE:
    return Writable.class;
  default:
    throw new RuntimeException("unknown type");
  }
}

TypedBytesWritableOutput.java 文件源码项目：hadoop-2.6.0-cdh5.4.3 阅读 21 收藏 0 点赞 0 评论 0

public void write(Writable w) throws IOException {
  if (w instanceof TypedBytesWritable) {
    writeTypedBytes((TypedBytesWritable) w);
  } else if (w instanceof BytesWritable) {
    writeBytes((BytesWritable) w);
  } else if (w instanceof ByteWritable) {
    writeByte((ByteWritable) w);
  } else if (w instanceof BooleanWritable) {
    writeBoolean((BooleanWritable) w);
  } else if (w instanceof IntWritable) {
    writeInt((IntWritable) w);
  } else if (w instanceof VIntWritable) {
    writeVInt((VIntWritable) w);
  } else if (w instanceof LongWritable) {
    writeLong((LongWritable) w);
  } else if (w instanceof VLongWritable) {
    writeVLong((VLongWritable) w);
  } else if (w instanceof FloatWritable) {
    writeFloat((FloatWritable) w);
  } else if (w instanceof DoubleWritable) {
    writeDouble((DoubleWritable) w);
  } else if (w instanceof Text) {
    writeText((Text) w);
  } else if (w instanceof ArrayWritable) {
    writeArray((ArrayWritable) w);
  } else if (w instanceof MapWritable) {
    writeMap((MapWritable) w);
  } else if (w instanceof SortedMapWritable) {
    writeSortedMap((SortedMapWritable) w);
  } else if (w instanceof Record) {
    writeRecord((Record) w);
  } else {
    writeWritable(w); // last resort
  }
}

TypedBytesWritableInput.java 文件源码项目：hadoop-2.6.0-cdh5.4.3 阅读 32 收藏 0 点赞 0 评论 0

public Class<? extends Writable> readType() throws IOException {
  Type type = in.readType();
  if (type == null) {
    return null;
  }
  switch (type) {
  case BYTES:
    return BytesWritable.class;
  case BYTE:
    return ByteWritable.class;
  case BOOL:
    return BooleanWritable.class;
  case INT:
    return VIntWritable.class;
  case LONG:
    return VLongWritable.class;
  case FLOAT:
    return FloatWritable.class;
  case DOUBLE:
    return DoubleWritable.class;
  case STRING:
    return Text.class;
  case VECTOR:
    return ArrayWritable.class;
  case MAP:
    return MapWritable.class;
  case WRITABLE:
    return Writable.class;
  default:
    throw new RuntimeException("unknown type");
  }
}

TypedBytesWritableOutput.java 文件源码项目：hadoop-plus 阅读 21 收藏 0 点赞 0 评论 0

public void write(Writable w) throws IOException {
  if (w instanceof TypedBytesWritable) {
    writeTypedBytes((TypedBytesWritable) w);
  } else if (w instanceof BytesWritable) {
    writeBytes((BytesWritable) w);
  } else if (w instanceof ByteWritable) {
    writeByte((ByteWritable) w);
  } else if (w instanceof BooleanWritable) {
    writeBoolean((BooleanWritable) w);
  } else if (w instanceof IntWritable) {
    writeInt((IntWritable) w);
  } else if (w instanceof VIntWritable) {
    writeVInt((VIntWritable) w);
  } else if (w instanceof LongWritable) {
    writeLong((LongWritable) w);
  } else if (w instanceof VLongWritable) {
    writeVLong((VLongWritable) w);
  } else if (w instanceof FloatWritable) {
    writeFloat((FloatWritable) w);
  } else if (w instanceof DoubleWritable) {
    writeDouble((DoubleWritable) w);
  } else if (w instanceof Text) {
    writeText((Text) w);
  } else if (w instanceof ArrayWritable) {
    writeArray((ArrayWritable) w);
  } else if (w instanceof MapWritable) {
    writeMap((MapWritable) w);
  } else if (w instanceof SortedMapWritable) {
    writeSortedMap((SortedMapWritable) w);
  } else if (w instanceof Record) {
    writeRecord((Record) w);
  } else {
    writeWritable(w); // last resort
  }
}

TypedBytesWritableInput.java 文件源码项目：hadoop-plus 阅读 20 收藏 0 点赞 0 评论 0

public Class<? extends Writable> readType() throws IOException {
  Type type = in.readType();
  if (type == null) {
    return null;
  }
  switch (type) {
  case BYTES:
    return BytesWritable.class;
  case BYTE:
    return ByteWritable.class;
  case BOOL:
    return BooleanWritable.class;
  case INT:
    return VIntWritable.class;
  case LONG:
    return VLongWritable.class;
  case FLOAT:
    return FloatWritable.class;
  case DOUBLE:
    return DoubleWritable.class;
  case STRING:
    return Text.class;
  case VECTOR:
    return ArrayWritable.class;
  case MAP:
    return MapWritable.class;
  case WRITABLE:
    return Writable.class;
  default:
    throw new RuntimeException("unknown type");
  }
}

CSVAssignRowIDMapper.java 文件源码项目：systemml 阅读 19 收藏 0 点赞 0 评论 0

@Override
public void map(LongWritable key, Text value,
        OutputCollector<ByteWritable, OffsetCount> out, Reporter report)
        throws IOException 
{
    if(first) {
        first = false;
        fileOffset = key.get();
        outCache = out;
    }

    //getting the number of colums
    if(key.get()==0 && headerFile) {
        if(!ignoreFirstLine) {
            report.incrCounter(CSVReblockMR.NUM_COLS_IN_MATRIX, outKey.toString(), value.toString().split(delim, -1).length);
            num++;
        }
        else
            realFirstLine = true;
    }
    else {
        if(realFirstLine) {
            report.incrCounter(CSVReblockMR.NUM_COLS_IN_MATRIX, outKey.toString(), value.toString().split(delim, -1).length);
            realFirstLine = false;
        }
        num++;
    }
}

SolrClean.java 文件源码项目：anthelion 阅读 19 收藏 0 点赞 0 评论 0

@Override
public void map(Text key, CrawlDatum value,
    OutputCollector<ByteWritable, Text> output, Reporter reporter)
    throws IOException {

  if (value.getStatus() == CrawlDatum.STATUS_DB_GONE) {
    output.collect(OUT, key);
  }
}

TypedBytesWritableOutput.java 文件源码项目：hops 阅读 24 收藏 0 点赞 0 评论 0

public void write(Writable w) throws IOException {
  if (w instanceof TypedBytesWritable) {
    writeTypedBytes((TypedBytesWritable) w);
  } else if (w instanceof BytesWritable) {
    writeBytes((BytesWritable) w);
  } else if (w instanceof ByteWritable) {
    writeByte((ByteWritable) w);
  } else if (w instanceof BooleanWritable) {
    writeBoolean((BooleanWritable) w);
  } else if (w instanceof IntWritable) {
    writeInt((IntWritable) w);
  } else if (w instanceof VIntWritable) {
    writeVInt((VIntWritable) w);
  } else if (w instanceof LongWritable) {
    writeLong((LongWritable) w);
  } else if (w instanceof VLongWritable) {
    writeVLong((VLongWritable) w);
  } else if (w instanceof FloatWritable) {
    writeFloat((FloatWritable) w);
  } else if (w instanceof DoubleWritable) {
    writeDouble((DoubleWritable) w);
  } else if (w instanceof Text) {
    writeText((Text) w);
  } else if (w instanceof ArrayWritable) {
    writeArray((ArrayWritable) w);
  } else if (w instanceof MapWritable) {
    writeMap((MapWritable) w);
  } else if (w instanceof SortedMapWritable) {
    writeSortedMap((SortedMapWritable) w);
  } else if (w instanceof Record) {
    writeRecord((Record) w);
  } else {
    writeWritable(w); // last resort
  }
}

TypedBytesWritableInput.java 文件源码项目：hops 阅读 29 收藏 0 点赞 0 评论 0

public Class<? extends Writable> readType() throws IOException {
  Type type = in.readType();
  if (type == null) {
    return null;
  }
  switch (type) {
  case BYTES:
    return BytesWritable.class;
  case BYTE:
    return ByteWritable.class;
  case BOOL:
    return BooleanWritable.class;
  case INT:
    return VIntWritable.class;
  case LONG:
    return VLongWritable.class;
  case FLOAT:
    return FloatWritable.class;
  case DOUBLE:
    return DoubleWritable.class;
  case STRING:
    return Text.class;
  case VECTOR:
    return ArrayWritable.class;
  case MAP:
    return MapWritable.class;
  case WRITABLE:
    return Writable.class;
  default:
    throw new RuntimeException("unknown type");
  }
}