Examples of org.apache.hadoop.io.compress.BZip2Codec.createInputStream()

Class org.apache.hadoop.io.compress.BZip2Codec

Examples of org.apache.hadoop.io.compress.BZip2Codec.createInputStream()

org.apache.hadoop.io.compress.BZip2Codec.createInputStream()
Creates CompressionInputStream to be used to read off uncompressed data. @param in The InputStream @return Returns CompressionInputStream for BZip2 @throws java.io.IOException Throws IOException

    File dumpFile = new File(dumpFilePath);
    FileLineIterator it;
    if (dumpFilePath.endsWith(".bz2")) {
      // default compression format from http://download.wikimedia.org
      CompressionCodec codec = new BZip2Codec();
      it = new FileLineIterator(codec.createInputStream(new FileInputStream(dumpFile)));
    } else {
      // assume the user has previously de-compressed the dump file
      it = new FileLineIterator(dumpFile);
    }
    int filenumber = 0;

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    File dumpFile = new File(dumpFilePath);
    FileLineIterator it;
    if (dumpFilePath.endsWith(".bz2")) {
      // default compression format from http://download.wikimedia.org
      CompressionCodec codec = new BZip2Codec();
      it = new FileLineIterator(codec.createInputStream(new FileInputStream(dumpFile)));
    } else {
      // assume the user has previously de-compressed the dump file
      it = new FileLineIterator(dumpFile);
    }
    int filenumber = 0;

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    File dumpFile = new File(dumpFilePath);
    FileLineIterator it;
    if (dumpFilePath.endsWith(".bz2")) {
      // default compression format from http://download.wikimedia.org
      CompressionCodec codec = new BZip2Codec();
      it = new FileLineIterator(codec.createInputStream(new FileInputStream(dumpFile)));
    } else {
      // assume the user has previously de-compressed the dump file
      it = new FileLineIterator(dumpFile);
    }
    int filenumber = 0;

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    File dumpFile = new File(dumpFilePath);
    FileLineIterator it;
    if (dumpFilePath.endsWith(".bz2")) {
      // default compression format from http://download.wikimedia.org
      CompressionCodec codec = new BZip2Codec();
      it = new FileLineIterator(codec.createInputStream(new FileInputStream(dumpFile)));
    } else {
      // assume the user has previously de-compressed the dump file
      it = new FileLineIterator(dumpFile);
    }
    int filenumber = 0;

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    String expected = new String(exWriter.toByteArray());


    // check the output to make sure it is what we expected.
    // read the gzip file and verify the contents
    BZip2Codec bz2Codec = new BZip2Codec();
    InputStream bz2in = bz2Codec.createInputStream(new FileInputStream(f
        .getPath() + "/sub-foo.bz2"));
    byte[] buf = new byte[1];
    StringBuilder output = new StringBuilder();


    while ((bz2in.read(buf)) > 0) {

View Full Code Here

    File dumpFile = new File(dumpFilePath);
    FileLineIterator it;
    if (dumpFilePath.endsWith(".bz2")) {
      // default compression format from http://download.wikimedia.org
      CompressionCodec codec = new BZip2Codec();
      it = new FileLineIterator(codec.createInputStream(new FileInputStream(dumpFile)));
    } else {
      // assume the user has previously de-compressed the dump file
      it = new FileLineIterator(dumpFile);
    }
    int filenumber = 0;

View Full Code Here


    FileLineIterator it;
    if (dumpFilePath.endsWith(".bz2")) {
      // default compression format from http://download.wikimedia.org
      CompressionCodec codec = new BZip2Codec();
      it = new FileLineIterator(codec.createInputStream(new FileInputStream(dumpFile)));
    } else {
      // assume the user has previously de-compressed the dump file
      it = new FileLineIterator(dumpFile);
    }
    int fileNumber = 0;

View Full Code Here

    File dumpFile = new File(dumpFilePath);
    FileLineIterator it;
    if (dumpFilePath.endsWith(".bz2")) {
      // default compression format from http://download.wikimedia.org
      CompressionCodec codec = new BZip2Codec();
      it = new FileLineIterator(codec.createInputStream(new FileInputStream(dumpFile)));
    } else {
      // assume the user has previously de-compressed the dump file
      it = new FileLineIterator(dumpFile);
    }
    int filenumber = 0;

View Full Code Here

    String expected = new String(exWriter.toByteArray());


    // check the output to make sure it is what we expected.
    // read the gzip file and verify the contents
    BZip2Codec bz2Codec = new BZip2Codec();
    InputStream bz2in = bz2Codec.createInputStream(new FileInputStream(f
        .getPath() + "/sub-foo.bz2"));
    byte[] buf = new byte[1];
    StringBuilder output = new StringBuilder();


    while ((bz2in.read(buf)) > 0) {

View Full Code Here

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