Merge pull request #3376 from BohuTANG/dev-remove-env-logger-3365

ISSUE-3365: Remove env_logger

Author: BohuTANG

Cargo.lock

@@ -70,5 +70,4 @@ version = "0.3.0"
 optional = true
 
 [dev-dependencies]
-env_logger = "0.9.0"
 rand = "0.8.4"

common/clickhouse-srv/Cargo.toml

@@ -39,7 +39,6 @@ extern crate common_clickhouse_srv;
 #[tokio::main]
 async fn main() -> std::result::Result<(), Box<dyn Error>> {
     env::set_var("RUST_LOG", "clickhouse_srv=debug");
-    env_logger::init();
     let host_port = "127.0.0.1:9000";
 
     // Note that this is the Tokio TcpListener, which is fully async.

common/clickhouse-srv/examples/simple.rs

@@ -21,7 +21,6 @@ common-meta-api = {path = "../api" }
 common-meta-raft-store = {path = "../raft-store" }
 common-meta-sled-store = {path = "../sled-store" }
 common-meta-types = {path = "../types" }
-common-planners = {path = "../../planners" }
 common-tracing = {path = "../../tracing" }
 
 

common/meta/embedded/Cargo.toml

@@ -71,7 +71,6 @@ crossbeam = "0.8.1"
 crossbeam-queue = "0.3.2"
 ctrlc = { version = "3.2.1", features = ["termination"] }
 dyn-clone = "1.0.4"
-env_logger = "0.9.0"
 futures = "0.3.18"
 headers = "0.3.5"
 hyper = "0.14.15"

query/Cargo.toml

@@ -53,10 +53,6 @@ async fn main(_global_tracker: Arc<RuntimeTracker>) -> common_exception::Result<
         MetaEmbedded::init_global_meta_store(conf.meta.meta_embedded_dir.clone()).await?;
     }
 
-    env_logger::Builder::from_env(
-        env_logger::Env::default().default_filter_or(conf.log.log_level.to_lowercase().as_str()),
-    )
-    .init();
     let _guards = init_tracing_with_file(
         "databend-query",
         conf.log.log_dir.as_str(),