Examples of org.apache.lucene.store.IndexOutput.writeBytes()

Class org.apache.lucene.store.IndexOutput

Examples of org.apache.lucene.store.IndexOutput.writeBytes()

org.apache.lucene.store.IndexOutput.writeBytes()
Writes an array of bytes. @param b the bytes to write @param length the number of bytes to write @see IndexInput#readBytes(byte[],int,int)

      for (int i = 0; i < numFieldInfos; i++) {
        FieldInfo fi = fieldInfos.fieldInfo(i);
        if (fi.isIndexed && !fi.omitNorms) {
          if (output == null) { 
            output = directory.createOutput(IndexFileNames.segmentFileName(segment, IndexFileNames.NORMS_EXTENSION));
            output.writeBytes(SegmentNorms.NORMS_HEADER, SegmentNorms.NORMS_HEADER.length);
          }
          if (normBuffer == null) {
            normBuffer = new byte[bufferSize];
          }
          for (IndexReader reader : readers) {

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    ByteArrayInputStream bis = new ByteArrayInputStream(compressdata);
    GZIPInputStream gzip = new GZIPInputStream(bis);
    byte[] buff = new byte[1024];  
        int rc = 0;  
        while ((rc = gzip.read(buff, 0, buff.length)) > 0) {  
          output.writeBytes(buff, 0, rc);  
        }  
        gzip.close();
        bis.close();
        output.close();
        this.raminput=ramDirectory.openInput("r");

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        for (int i=0; i<largeBuf.length; i++) {
            largeBuf[i] = (byte) (Math.random() * 256);
        }


        long currentPos = os.getFilePointer();
        os.writeBytes(largeBuf, largeBuf.length);


        try {
            assertEquals(currentPos + largeBuf.length, os.getFilePointer());
        } finally {
            os.close();

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    final String normsFileName = IndexFileNames.segmentFileName(state.segmentName, IndexFileNames.NORMS_EXTENSION);
    IndexOutput normsOut = state.directory.createOutput(normsFileName);
    boolean success = false;
    try {
      normsOut.writeBytes(SegmentNorms.NORMS_HEADER, 0, SegmentNorms.NORMS_HEADER.length);


      final int numField = fieldInfos.size();


      int normCount = 0;

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    final String normFileName = si.getNormFileName(this.number);
    IndexOutput out = owner.directory().createOutput(normFileName);
    boolean success = false;
    try {
      try {
        out.writeBytes(SegmentNorms.NORMS_HEADER, 0, SegmentNorms.NORMS_HEADER.length);
        out.writeBytes(bytes, owner.maxDoc());
      } finally {
        out.close();
      }
      success = true;

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    IndexOutput out = owner.directory().createOutput(normFileName);
    boolean success = false;
    try {
      try {
        out.writeBytes(SegmentNorms.NORMS_HEADER, 0, SegmentNorms.NORMS_HEADER.length);
        out.writeBytes(bytes, owner.maxDoc());
      } finally {
        out.close();
      }
      success = true;
    } finally {

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      // NOTE: norms are re-written in regular directory, not cfs
      si.advanceNormGen(this.number);
      IndexOutput out = directory().createOutput(si.getNormFileName(this.number));
      try {
        out.writeBytes(bytes, maxDoc());
      } finally {
        out.close();
      }
      this.dirty = false;
    }

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      lastTermBytesCount = termBytesCount;


      final int suffix = termBytesCount - prefix;
      tvf.writeVInt(prefix);
      tvf.writeVInt(suffix);
      tvf.writeBytes(utf8Result.result, prefix, suffix);
      tvf.writeVInt(freq);


      if (doVectorPositions) {
        termsHashPerField.initReader(reader, posting, 0);
        reader.writeTo(tvf);

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      for (int i = 0; i < numFieldInfos; i++) {
        FieldInfo fi = fieldInfos.fieldInfo(i);
        if (fi.isIndexed && !fi.omitNorms) {
          if (output == null) { 
            output = directory.createOutput(IndexFileNames.segmentFileName(segment, IndexFileNames.NORMS_EXTENSION));
            output.writeBytes(SegmentNorms.NORMS_HEADER, SegmentNorms.NORMS_HEADER.length);
          }
          if (normBuffer == null) {
            normBuffer = new byte[bufferSize];
          }
          for (IndexReader reader : readers) {

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          for (IndexReader reader : readers) {
            final int maxDoc = reader.maxDoc();
            reader.norms(fi.name, normBuffer, 0);
            if (!reader.hasDeletions()) {
              //optimized case for segments without deleted docs
              output.writeBytes(normBuffer, maxDoc);
            } else {
              // this segment has deleted docs, so we have to
              // check for every doc if it is deleted or not
              for (int k = 0; k < maxDoc; k++) {
                if (!reader.isDeleted(k)) {

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