refactor!: rename initialize_region_in_background to init_regions_in_background

config/datanode.example.toml

@@ -14,7 +14,7 @@ require_lease_before_startup = false
 
 # Initialize all regions in the background during the startup.
 # By default, it provides services after all regions have been initialized.
-initialize_region_in_background = false
+init_regions_in_background = false
 
 [heartbeat]
 # Interval for sending heartbeat messages to the Metasrv, 3 seconds by default.

src/datanode/src/config.rs

@@ -226,7 +226,7 @@ pub struct DatanodeOptions {
     pub mode: Mode,
     pub node_id: Option<u64>,
     pub require_lease_before_startup: bool,
-    pub initialize_region_in_background: bool,
+    pub init_regions_in_background: bool,
     pub rpc_addr: String,
     pub rpc_hostname: Option<String>,
     pub rpc_runtime_size: usize,
@@ -252,7 +252,7 @@ impl Default for DatanodeOptions {
             mode: Mode::Standalone,
             node_id: None,
             require_lease_before_startup: false,
-            initialize_region_in_background: false,
+            init_regions_in_background: false,
             rpc_addr: "127.0.0.1:3001".to_string(),
             rpc_hostname: None,
             rpc_runtime_size: 8,

src/datanode/src/datanode.rs

@@ -232,7 +232,7 @@ impl DatanodeBuilder {
         let open_all_regions =
             open_all_regions(region_server.clone(), table_values, !controlled_by_metasrv);
 
-        if self.opts.initialize_region_in_background {
+        if self.opts.init_regions_in_background {
             // Opens regions in background.
             common_runtime::spawn_bg(async move {
                 if let Err(err) = open_all_regions.await {

tests-integration/tests/http.rs

@@ -727,7 +727,7 @@ write_interval = "30s"
 mode = "standalone"
 node_id = 0
 require_lease_before_startup = true
-initialize_region_in_background = false
+init_regions_in_background = false
 rpc_addr = "127.0.0.1:3001"
 rpc_runtime_size = 8
 rpc_max_recv_message_size = "512MiB"