chore: init logging

Cargo.lock

@@ -5633,6 +5633,7 @@ name = "ingester"
 version = "0.13.0"
 dependencies = [
  "clap 4.5.19",
+ "common-telemetry",
  "common-time",
  "datanode",
  "meta-client",

src/ingester/Cargo.toml

@@ -6,6 +6,7 @@ license.workspace = true
 
 [dependencies]
 clap.workspace = true
+common-telemetry.workspace = true
 common-time.workspace = true
 datanode.workspace = true
 meta-client.workspace = true

src/ingester/src/main.rs

@@ -56,9 +56,17 @@ struct IngesterConfig {
     mito: MitoConfig,
 }
 
-#[allow(unreachable_code)]
+pub const APP_NAME: &str = "greptime-ingester";
+
 #[tokio::main]
 async fn main() {
+    let _guard = common_telemetry::init_global_logging(
+        APP_NAME,
+        &Default::default(),
+        &Default::default(),
+        None,
+    );
+
     let args = Args::parse();
 
     let cfg_file = std::fs::read_to_string(&args.cfg).expect("Failed to read config file");