List of decompress() Examples

Examples of decompress()

ca.eandb.jmist.framework.loader.openexr.attribute.CompressionMethod.decompress()
com.alibaba.otter.node.etl.common.io.compress.Compressor.decompress()
Decompresses a file and returns an InputStream @param input file to decompress @return the decompressed file as an inputstream
com.facebook.hive.orc.compression.CompressionCodec.decompress()
Decompress the in buffer to the out buffer. @param in the bytes to decompress @param out the decompressed bytes @throws IOException
com.facebook.hive.orc.compression.ZlibCodec.decompress()
com.ibm.icu.text.UnicodeDecompressor.decompress()
Decompress a byte array into a String. @param buffer The byte array to decompress. @return A String containing the decompressed characters. @see #decompress(byte[],int,int) @stable ICU 2.4
freenet.support.compress.Compressor.COMPRESSOR_TYPE.decompress()
net.jpountz.lz4.LZ4Decompressor.decompress()
net.jpountz.lz4.LZ4FastDecompressor.decompress()
Decompress src[srcOff:] into dest[destOff:destOff+destLen] and return the number of bytes read from src. destLen must be exactly the size of the decompressed data. @param destLen the exact size of the original input @return the number of bytes read to restore the original input
net.jpountz.lz4.LZ4SafeDecompressor.decompress()
Uncompress src[srcOff:srcLen] into dest[destOff:destOff+maxDestLen] and returns the number of decompressed bytes written into dest. @param srcLen the exact size of the compressed stream @return the original input size @throws LZ4Exception if maxDestLen is too small
org.apache.avro.file.codec.CustomCodec.decompress()
org.apache.commons.imaging.common.mylzw.MyLzwDecompressor.decompress()
org.apache.hadoop.hive.shims.HadoopShims.DirectDecompressorShim.decompress()
org.apache.hadoop.io.compress.DirectDecompressor.decompress()
org.apache.hadoop.io.compress.lz4.Lz4Decompressor.decompress()
Fills specified buffer with uncompressed data. Returns actual number of bytes of uncompressed data. A return value of 0 indicates that {@link #needsInput()} should be called in order to determine if moreinput data is required. @param b Buffer for the compressed data @param off Start offset of the data @param len Size of the buffer @return The actual number of bytes of compressed data. @throws IOException
org.apache.hadoop.io.compress.snappy.SnappyDecompressor.SnappyDirectDecompressor.decompress()
org.apache.hadoop.io.compress.zlib.ZlibDecompressor.ZlibDirectDecompressor.decompress()
org.apache.lucene.codecs.compressing.CompressingStoredFieldsReader.ChunkIterator.decompress()
org.apache.poi.hdgf.HDGFLZW.decompress()
org.apache.poi.hmef.CompressedRTF.decompress()
org.apache.sanselan.common.mylzw.MyLZWDecompressor.decompress()
org.infoglue.deliver.util.CompressionHelper.decompress()
org.jose4j.zip.CompressionAlgorithm.decompress()
org.spoutcraft.client.packet.CompressablePacket.decompress()
org.toubassi.femtozip.models.VariableIntCompressionModel.decompress()
org.toubassi.femtozip.models.VerboseStringCompressionModel.decompress()
xbird.util.compress.LZFCodec.decompress()
xbird.util.compress.LZSSCodec.decompress()

Examples of org.apache.hadoop.hive.shims.HadoopShims.DirectDecompressorShim.decompress()

  @Override
  public void directDecompress(ByteBuffer in, ByteBuffer out)
      throws IOException {
    DirectDecompressorShim decompressShim = ShimLoader.getHadoopShims()
        .getDirectDecompressor(DirectCompressionType.SNAPPY);
    decompressShim.decompress(in, out);
    out.flip(); // flip for read
  }
}

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Examples of org.apache.hadoop.io.compress.DirectDecompressor.decompress()

    if(d!=null) {
      decompr = d.createDirectDecompressor();
    }


    if(d!=null && decompr!=null){
      decompr.decompress(inpBuffer, outBuffer);
    }else{
      logger.warn("This Hadoop implementation does not support a " + codecName +
        " direct decompression codec interface. "+
        "Direct decompression is available only on *nix systems with Hadoop 2.3 or greater. "+
        "Read operations will be a little slower. ");

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Examples of org.apache.hadoop.io.compress.lz4.Lz4Decompressor.decompress()

  public void testDecompressorCompressNullPointerException() {
    try {
      Lz4Decompressor decompressor = new Lz4Decompressor();
      byte[] bytes = generate(1024 * 6);
      decompressor.setInput(bytes, 0, bytes.length);
      decompressor.decompress(null, 0, 0);
      fail("testDecompressorCompressNullPointerException error !!!");
    } catch (NullPointerException ex) {
      // expected
    } catch (Exception e) {
      fail("testDecompressorCompressNullPointerException ex error !!!");

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Examples of org.apache.hadoop.io.compress.snappy.SnappyDecompressor.SnappyDirectDecompressor.decompress()


    ByteBuffer expected = ByteBuffer.wrap(rawData);
    
    outBuf.clear();
    while(!decompressor.finished()) {
      decompressor.decompress(inBuf, outBuf);
      if (outBuf.remaining() == 0) {
        outBuf.flip();
        while (outBuf.remaining() > 0) {        
          assertEquals(expected.get(), outBuf.get());
        }

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Examples of org.apache.hadoop.io.compress.zlib.ZlibDecompressor.ZlibDirectDecompressor.decompress()


    ByteBuffer expected = ByteBuffer.wrap(rawData);
    
    outBuf.clear();
    while(!decompressor.finished()) {
      decompressor.decompress(inBuf, outBuf);
      if (outBuf.remaining() == 0) {
        outBuf.flip();
        while (outBuf.remaining() > 0) {        
          assertEquals(expected.get(), outBuf.get());
        }

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Examples of org.apache.lucene.codecs.compressing.CompressingStoredFieldsReader.ChunkIterator.decompress()

              docID = nextLiveDoc(it.docBase + it.chunkDocs, liveDocs, maxDoc);
              docCount += it.chunkDocs;
              mergeState.checkAbort.work(300 * it.chunkDocs);
            } else {
              // decompress
              it.decompress();
              if (startOffsets[it.chunkDocs - 1] + it.lengths[it.chunkDocs - 1] != it.bytes.length) {
                throw new CorruptIndexException("Corrupted: expected chunk size=" + startOffsets[it.chunkDocs - 1] + it.lengths[it.chunkDocs - 1] + ", got " + it.bytes.length);
              }
              // copy non-deleted docs
              for (; docID < it.docBase + it.chunkDocs; docID = nextLiveDoc(docID + 1, liveDocs, maxDoc)) {

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Examples of org.apache.lucene.codecs.compressing.CompressingStoredFieldsReader.ChunkIterator.decompress()

              docID = nextLiveDoc(it.docBase + it.chunkDocs, liveDocs, maxDoc);
              docCount += it.chunkDocs;
              mergeState.checkAbort.work(300 * it.chunkDocs);
            } else {
              // decompress
              it.decompress();
              if (startOffsets[it.chunkDocs - 1] + it.lengths[it.chunkDocs - 1] != it.bytes.length) {
                throw new CorruptIndexException("Corrupted: expected chunk size=" + startOffsets[it.chunkDocs - 1] + it.lengths[it.chunkDocs - 1] + ", got " + it.bytes.length);
              }
              // copy non-deleted docs
              for (; docID < it.docBase + it.chunkDocs; docID = nextLiveDoc(docID + 1, liveDocs, maxDoc)) {

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Examples of org.apache.lucene.codecs.compressing.CompressingStoredFieldsReader.ChunkIterator.decompress()

            for (int i = 1; i < it.chunkDocs; ++i) {
              startOffsets[i] = startOffsets[i - 1] + it.lengths[i - 1];
            }


            // decompress
            it.decompress();
            if (startOffsets[it.chunkDocs - 1] + it.lengths[it.chunkDocs - 1] != it.bytes.length) {
              throw new CorruptIndexException("Corrupted: expected chunk size=" + startOffsets[it.chunkDocs - 1] + it.lengths[it.chunkDocs - 1] + ", got " + it.bytes.length);
            }
            // copy non-deleted docs
            for (; docID < it.docBase + it.chunkDocs; docID = nextLiveDoc(docID + 1, liveDocs, maxDoc)) {

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Examples of org.apache.lucene.codecs.compressing.CompressingStoredFieldsReader.ChunkIterator.decompress()

              docID = nextLiveDoc(it.docBase + it.chunkDocs, liveDocs, maxDoc);
              docCount += it.chunkDocs;
              mergeState.checkAbort.work(300 * it.chunkDocs);
            } else {
              // decompress
              it.decompress();
              if (startOffsets[it.chunkDocs - 1] + it.lengths[it.chunkDocs - 1] != it.bytes.length) {
                throw new CorruptIndexException("Corrupted: expected chunk size=" + startOffsets[it.chunkDocs - 1] + it.lengths[it.chunkDocs - 1] + ", got " + it.bytes.length);
              }
              // copy non-deleted docs
              for (; docID < it.docBase + it.chunkDocs; docID = nextLiveDoc(docID + 1, liveDocs, maxDoc)) {

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Examples of org.apache.lucene.codecs.compressing.CompressingStoredFieldsReader.ChunkIterator.decompress()

              docID = nextLiveDoc(it.docBase + it.chunkDocs, liveDocs, maxDoc);
              docCount += it.chunkDocs;
              mergeState.checkAbort.work(300 * it.chunkDocs);
            } else {
              // decompress
              it.decompress();
              if (startOffsets[it.chunkDocs - 1] + it.lengths[it.chunkDocs - 1] != it.bytes.length) {
                throw new CorruptIndexException("Corrupted: expected chunk size=" + startOffsets[it.chunkDocs - 1] + it.lengths[it.chunkDocs - 1] + ", got " + it.bytes.length);
              }
              // copy non-deleted docs
              for (; docID < it.docBase + it.chunkDocs; docID = nextLiveDoc(docID + 1, liveDocs, maxDoc)) {

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