Drops RocksDB compression
It gives a big hit to SPARQL benchmarks
@@ -8,7 +8,6 @@ use byteorder::LittleEndian;
use failure::format_err;
use rocksdb::ColumnFamily;
use rocksdb::DBCompactionStyle;
-use rocksdb::DBCompressionType;
use rocksdb::DBRawIterator;
use rocksdb::DBVector;
use rocksdb::Options;
@@ -67,7 +66,6 @@ impl RocksDbStore {
options.create_if_missing(true);
options.create_missing_column_families(true);
options.set_compaction_style(DBCompactionStyle::Universal);
- options.set_compression_type(DBCompressionType::Lz4hc);
let db = DB::open_cf(&options, path, &COLUMN_FAMILIES)?;
let id2str_cf = SendColumnFamily(get_cf(&db, STR2ID_CF)?);
