public RocksDbTableDescriptor<K, V> withCompactionStyle(String compactionStyle) {
    this.compactionStyle = compactionStyle;
    return this;
  }
This property controls the compaction style that RocksDB will employ when compacting
its levels. The following values are valid:
<ul>
  <li><b>universal</b> Use <a href="https://github.com/facebook/rocksdb/wiki/Universal-Compaction">universal</a> compaction.
  <li><b>fifo</b> Use <a href="https://github.com/facebook/rocksdb/wiki/FIFO-compaction-style">FIFO</a> compaction.
  <li><b>level</b> Use RocksDB's standard leveled compaction.
</ul>
<p>
Default value is universal.
<p>
Refer to <code>stores.store-name.rocksdb.compaction.style</code> in Samza configuration guide

@param compactionStyle the compaction style
@return this table descriptor instance
samza-kv-rocksdb/src/main/java/org/apache/samza/storage/kv/descriptors/RocksDbTableDescriptor.java