Package org.apache.hadoop.mapred

Examples of org.apache.hadoop.mapred.IFileInputStream

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  private void shuffleToMemory(MapHost host, MapOutput<K,V> mapOutput,
                               InputStream input,
                               int decompressedLength,
                               int compressedLength) throws IOException {   
    IFileInputStream checksumIn =
      new IFileInputStream(input, compressedLength);

    input = checksumIn;      
 
    // Are map-outputs compressed?
    if (codec != null) {
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  private void shuffleToMemory(MapHost host, MapOutput<K,V> mapOutput,
                               InputStream input,
                               int decompressedLength,
                               int compressedLength) throws IOException {   
    IFileInputStream checksumIn =
      new IFileInputStream(input, compressedLength, job);

    input = checksumIn;      
 
    // Are map-outputs compressed?
    if (codec != null) {
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  private void shuffleToMemory(MapHost host, MapOutput<K,V> mapOutput,
                               InputStream input,
                               int decompressedLength,
                               int compressedLength) throws IOException {   
    IFileInputStream checksumIn =
      new IFileInputStream(input, compressedLength);

    input = checksumIn;      
 
    // Are map-outputs compressed?
    if (codec != null) {
View Full Code Here
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  private void shuffleToMemory(MapHost host, MapOutput<K,V> mapOutput,
                               InputStream input,
                               int decompressedLength,
                               int compressedLength) throws IOException {   
    IFileInputStream checksumIn =
      new IFileInputStream(input, compressedLength);

    input = checksumIn;      
 
    // Are map-outputs compressed?
    if (codec != null) {
View Full Code Here
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  private void shuffleToMemory(MapHost host, MapOutput<K,V> mapOutput,
                               InputStream input,
                               int decompressedLength,
                               int compressedLength) throws IOException {   
    IFileInputStream checksumIn =
      new IFileInputStream(input, compressedLength);

    input = checksumIn;      
 
    // Are map-outputs compressed?
    if (codec != null) {
View Full Code Here
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  private void shuffleToMemory(MapHost host, MapOutput<K,V> mapOutput,
                               InputStream input,
                               int decompressedLength,
                               int compressedLength) throws IOException {   
    IFileInputStream checksumIn =
      new IFileInputStream(input, compressedLength);

    input = checksumIn;      
 
    // Are map-outputs compressed?
    if (codec != null) {
View Full Code Here
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  private void shuffleToMemory(MapHost host, MapOutput<K,V> mapOutput,
                               InputStream input,
                               int decompressedLength,
                               int compressedLength) throws IOException {   
    IFileInputStream checksumIn =
      new IFileInputStream(input, compressedLength);

    input = checksumIn;      
 
    // Are map-outputs compressed?
    if (codec != null) {
View Full Code Here
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  @Override
  public void shuffle(MapHost host, InputStream input,
                      long compressedLength, long decompressedLength,
                      ShuffleClientMetrics metrics,
                      Reporter reporter) throws IOException {
    IFileInputStream checksumIn =
      new IFileInputStream(input, compressedLength, conf);

    input = checksumIn;      
 
    // Are map-outputs compressed?
    if (codec != null) {
View Full Code Here
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  @Override
  public void shuffle(MapHost host, InputStream input,
                      long compressedLength, long decompressedLength,
                      ShuffleClientMetrics metrics,
                      Reporter reporter) throws IOException {
    IFileInputStream checksumIn =
      new IFileInputStream(input, compressedLength, conf);

    input = checksumIn;      
 
    // Are map-outputs compressed?
    if (codec != null) {
View Full Code Here
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  private void shuffleToMemory(MapHost host, MapOutput<K,V> mapOutput,
                               InputStream input,
                               int decompressedLength,
                               int compressedLength) throws IOException {   
    IFileInputStream checksumIn =
      new IFileInputStream(input, compressedLength);

    input = checksumIn;      
 
    // Are map-outputs compressed?
    if (codec != null) {
View Full Code Here
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Related Classes of org.apache.hadoop.mapred.IFileInputStream

  • org.apache.hadoop.conf.Configuration
  • org.apache.hadoop.mapreduce.task.reduce.Fetcher
  • org.apache.hadoop.mapreduce.task.reduce.InMemoryMapOutput
  • org.apache.hadoop.util.PureJavaCrc32
  • java.io.FileDescriptor
  • java.io.EOFException
  • java.io.IOException
  • org.apache.hadoop.fs.ChecksumException
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