SequentialWriter writer = compressed
? new CompressedSequentialWriter(f, filename + ".metadata", new CompressionParameters(SnappyCompressor.instance), sstableMetadataCollector)
: new SequentialWriter(f, CompressionParameters.DEFAULT_CHUNK_LENGTH);
writer.write("The quick ".getBytes());
FileMark mark = writer.mark();
writer.write("blue fox jumps over the lazy dog".getBytes());
// write enough to be sure to change chunk
for (int i = 0; i < junkSize; ++i)
{