latest rocksdb-rs

Cargo.toml

@@ -6,22 +6,16 @@ edition = "2018"
 categories = ["http", "rocksdb", "storage"]
 description = "RocksDb as a service"
 
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
 [dependencies]
 structopt = "0.3"
 actix-web = "2.0"
 actix-rt = "1.0"
 actix-web-prom = "0.2"
-
-
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
-
 simplelog = "0.7.6"
 log = "0.4.8"
-
-rocksdb = "0.14.0"
+rocksdb = "0.15.0"
 confy = "0.4.0"
 num_cpus = "1.0"
 crossbeam = "0.7.3"

config/db_config.toml

@@ -12,5 +12,5 @@ min_write_buffer_number_to_merge = 1
 level_zero_stop_writes_trigger = 24
 level_zero_slowdown_writes_trigger = 20
 compaction_style = "Level"
-max_background_compactions = 2
-max_background_flushes = 2
+#block based
+

src/config.rs

@@ -68,8 +68,6 @@ pub struct RocksDbConfig {
     level_zero_stop_writes_trigger: i32,
     level_zero_slowdown_writes_trigger: i32,
     compaction_style: String,
-    max_background_compactions: i32,
-    max_background_flushes: i32,
 }
 
 impl Default for RocksDbConfig {
@@ -89,8 +87,6 @@ impl Default for RocksDbConfig {
             level_zero_stop_writes_trigger: 24,
             level_zero_slowdown_writes_trigger: 24,
             compaction_style: "Level".to_string(),
-            max_background_compactions: 2,
-            max_background_flushes: 2,
         }
     }
 }
@@ -120,8 +116,6 @@ impl RocksDbConfig {
         opts.set_level_zero_stop_writes_trigger(self.level_zero_stop_writes_trigger);
         opts.set_level_zero_slowdown_writes_trigger(self.level_zero_slowdown_writes_trigger);
         opts.set_compaction_style(get_compaction_style(&self.compaction_style));
-        opts.set_max_background_compactions(self.max_background_compactions);
-        opts.set_max_background_flushes(self.max_background_flushes);
         opts.create_if_missing(true);
 
         opts