private static final int PAGE_SIZE = 1024 * 10; // 10KB
  private static final byte[] colAPage1Bytes = new byte[PAGE_SIZE];
  private static final byte[] colAPage2Bytes = new byte[PAGE_SIZE];
  private static final byte[] colBPage1Bytes = new byte[PAGE_SIZE];
  private static final byte[] colBPage2Bytes = new byte[PAGE_SIZE];
  private static final int numRecordsLargeFile = (2 * PAGE_SIZE) / Integer.BYTES;

  /** Write out sample Parquet file using ColumnChunkPageWriteStore directly, return path to file */
  private Path writeSimpleParquetFile(Configuration conf, CompressionCodecName compression)
    throws IOException {
    File file = tempFolder.newFile();
    file.delete();
    String originFileName = file.getPath();
    Path path = new Path(file.toURI());
    System.out.println("writeSimpleParquetFile: " + path);

    for (int i = 0; i < PAGE_SIZE; i++) {
      colAPage1Bytes[i] = (byte) i;
      colAPage2Bytes[i] = (byte) -i;
      colBPage1Bytes[i] = (byte) (i + 100);
      colBPage2Bytes[i] = (byte) (i - 100);
    }

    ParquetFileWriter writer =  new ParquetFileWriter(conf, schemaSimple, path,
      ParquetWriter.DEFAULT_BLOCK_SIZE, ParquetWriter.MAX_PADDING_SIZE_DEFAULT);

    writer.start();
    writer.startBlock(numRecordsLargeFile);

    CodecFactory codecFactory = new CodecFactory(conf, PAGE_SIZE);
    CodecFactory.BytesCompressor compressor = codecFactory.getCompressor(compression);

    ColumnChunkPageWriteStore writeStore = new ColumnChunkPageWriteStore(
      compressor, schemaSimple, new HeapByteBufferAllocator(),
      Integer.MAX_VALUE, ParquetOutputFormat.getPageWriteChecksumEnabled(conf));

    PageWriter pageWriter = writeStore.getPageWriter(colADesc);
    pageWriter.writePage(BytesInput.from(colAPage1Bytes), numRecordsLargeFile / 2,
      numRecordsLargeFile / 2, EMPTY_STATS_INT32, Encoding.RLE, Encoding.RLE, Encoding.PLAIN);
    pageWriter.writePage(BytesInput.from(colAPage2Bytes), numRecordsLargeFile / 2,
      numRecordsLargeFile / 2, EMPTY_STATS_INT32, Encoding.RLE, Encoding.RLE, Encoding.PLAIN);

    pageWriter = writeStore.getPageWriter(colBDesc);
    pageWriter.writePage(BytesInput.from(colBPage1Bytes), numRecordsLargeFile / 2,
      numRecordsLargeFile / 2, EMPTY_STATS_INT32, Encoding.RLE, Encoding.RLE, Encoding.PLAIN);
    pageWriter.writePage(BytesInput.from(colBPage2Bytes), numRecordsLargeFile / 2,
      numRecordsLargeFile / 2, EMPTY_STATS_INT32, Encoding.RLE, Encoding.RLE, Encoding.PLAIN);

    writeStore.flushToFileWriter(writer);

    writer.endBlock();