WiP

romanz · Aug 10, 2018 · 9dcec98 · 9dcec98
1 parent cb6196d
commit 9dcec98
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/src/store.rs b/src/store.rs
@@ -43,8 +43,7 @@ impl DBStore {
         let mut db_opts = rocksdb::Options::default();
         db_opts.create_if_missing(true);
         // db_opts.set_keep_log_file_num(10);
-        db_opts.set_max_open_files(256);
-        db_opts.set_compaction_readahead_size(1 << 20);
+        db_opts.set_max_open_files(if opts.bulk_import { 16 } else { 256 });
         db_opts.set_compaction_style(rocksdb::DBCompactionStyle::Level);
         db_opts.set_compression_type(rocksdb::DBCompressionType::Snappy);
         db_opts.set_target_file_size_base(256 << 20);
@@ -53,7 +52,7 @@ impl DBStore {
         db_opts.set_advise_random_on_open(!opts.bulk_import); // bulk load uses sequential I/O
 
         let mut block_opts = rocksdb::BlockBasedOptions::default();
-        block_opts.set_block_size(1 << 20);
+        block_opts.set_block_size(512 << 10);
         DBStore {
             db: rocksdb::DB::open(&db_opts, &opts.path).unwrap(),
             opts,