@Override
    protected @NotNull InputStream getChunkInputStream(long offset, int pageSize) throws IOException {
      forceAppender(myPath);
      FileAccessorCache.Handle<RAReader> fileAccessor = ourReadersCache.get(myPath);

      try {
        byte[] bytes = new byte[pageSize];
        fileAccessor.get().get(offset, bytes, 0, pageSize);
        return new ByteArrayInputStream(bytes);
      }
      finally {
        fileAccessor.release();
      }
    }
@Override
    protected @NotNull InputStream getChunkInputStream(long offset, int pageSize)