Examples of createOutput()


Examples of org.apache.lucene.store.Directory.createOutput()

     
      Cache cache = cacheManager.getCache();
      Directory dir = DirectoryBuilder.newDirectoryInstance(cache, cache, cache, INDEXNAME).chunkSize(BUFFER_SIZE).create();
     
      String fileName = "SomeText.txt";
      IndexOutput io = dir.createOutput(fileName, IOContext.DEFAULT);
      RepeatableLongByteSequence bytesGenerator = new RepeatableLongByteSequence();
      //It writes repeatable text
      final int REPEATABLE_BUFFER_SIZE = 1501;
      for (int i = 0; i < REPEATABLE_BUFFER_SIZE; i++) {
         io.writeByte(bytesGenerator.nextByte());
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Examples of org.apache.lucene.store.Directory.createOutput()

      final int BUFFER_SIZE = 64;

      Cache cache = cacheManager.getCache();
      Directory dir = DirectoryBuilder.newDirectoryInstance(cache, cache, cache, INDEXNAME).chunkSize(BUFFER_SIZE).create();

      IndexOutput io = dir.createOutput("MyNewFile.txt", IOContext.DEFAULT);

      io.writeByte((byte) 66);
      io.writeByte((byte) 69);

      io.flush();
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Examples of org.apache.lucene.store.Directory.createOutput()

      ii.close();

      assert new String(new byte[] { 66, 69 }).equals(new String(buf).trim());

      String testText = "This is some rubbish again that will span more than one chunk - one hopes.  Who knows, maybe even three or four chunks.";
      io = dir.createOutput("MyNewFile.txt", IOContext.DEFAULT);
      io.seek(0);
      io.writeBytes(testText.getBytes(), 0, testText.length());
      io.close();
      // now compare.
      byte[] chunk1 = (byte[]) cache.get(new ChunkCacheKey(INDEXNAME, "MyNewFile.txt", 0, BUFFER_SIZE));
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Examples of org.apache.lucene.store.Directory.createOutput()

      Directory dir = DirectoryBuilder.newDirectoryInstance(cache, cache, cache, INDEXNAME).create();

      final String testText = "This is some rubbish";
      final byte[] testTextAsBytes = testText.getBytes();

      IndexOutput io = dir.createOutput("MyNewFile.txt", IOContext.DEFAULT);

      io.writeByte((byte) 1);
      io.writeByte((byte) 2);
      io.writeByte((byte) 3);
      io.writeBytes(testTextAsBytes, testTextAsBytes.length);
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Examples of org.apache.lucene.store.Directory.createOutput()

      final int bufferSize = 300;
      Cache cache = cacheManager.getCache();
      cache.clear();
      Directory dir = DirectoryBuilder.newDirectoryInstance(cache, cache, cache, INDEXNAME).chunkSize(13).create();
      byte[] manyBytes = fillBytes(bufferSize);
      IndexOutput indexOutput = dir.createOutput(filename, IOContext.DEFAULT);
      for (int i = 0; i < 10; i++) {
         indexOutput.writeBytes(manyBytes, bufferSize);
         indexOutput.flush();
      }
      indexOutput.close();
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Examples of org.apache.lucene.store.Directory.createOutput()

      for (int i = 0; i < files.length; i++)
      {
         IndexInput in = dir.openInput(files[i]);
         try
         {
            IndexOutput out = dest.createOutput(files[i]);
            try
            {
               long remaining = in.length();
               while (remaining > 0)
               {
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Examples of org.apache.lucene.store.Directory.createOutput()

        String fileNameIn = SegmentInfos.getCurrentSegmentFileName(dir);
        String fileNameOut = IndexFileNames.fileNameFromGeneration(IndexFileNames.SEGMENTS,
                                                                   "",
                                                                   1+gen);
        IndexInput in = dir.openInput(fileNameIn);
        IndexOutput out = dir.createOutput(fileNameOut);
        long length = in.length();
        for(int i=0;i<length-1;i++) {
          out.writeByte(in.readByte());
        }
        in.close();
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Examples of org.apache.lucene.store.Directory.createOutput()

        String fileNameIn = SegmentInfos.getCurrentSegmentFileName(dir);
        String fileNameOut = IndexFileNames.fileNameFromGeneration(IndexFileNames.SEGMENTS,
                                                                   "",
                                                                   1+gen);
        IndexInput in = dir.openInput(fileNameIn);
        IndexOutput out = dir.createOutput(fileNameOut);
        long length = in.length();
        for(int i=0;i<length-1;i++) {
          out.writeByte(in.readByte());
        }
        in.close();
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Examples of org.apache.lucene.store.Directory.createOutput()

    long gen = SegmentInfos.getLastCommitGeneration(dir);
    assertTrue("segment generation should be > 0 but got " + gen, gen > 0);

    final String segmentsFileName = SegmentInfos.getLastCommitSegmentsFileName(dir);
    IndexInput in = dir.openInput(segmentsFileName, newIOContext(random()));
    IndexOutput out = dir.createOutput(IndexFileNames.fileNameFromGeneration(IndexFileNames.SEGMENTS, "", 1+gen), newIOContext(random()));
    out.copyBytes(in, in.length()-1);
    byte b = in.readByte();
    out.writeByte((byte) (1+b));
    out.close();
    in.close();
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Examples of org.apache.lucene.store.Directory.createOutput()

      String fileNameIn = SegmentInfos.getLastCommitSegmentsFileName(dir);
      String fileNameOut = IndexFileNames.fileNameFromGeneration(IndexFileNames.SEGMENTS,
                                                                 "",
                                                                 1+gen);
      IndexInput in = dir.openInput(fileNameIn, newIOContext(random()));
      IndexOutput out = dir.createOutput(fileNameOut, newIOContext(random()));
      long length = in.length();
      for(int i=0;i<length-1;i++) {
        out.writeByte(in.readByte());
      }
      in.close();
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