Add tracing integration with opentelemetry

src/table/Cargo.toml

@@ -22,7 +22,7 @@ opentelemetry = "0.17"
 async-trait = "0.1.7"
 bytes = "1.0"
 hexdump = "0.1"
-log = "0.4"
+tracing = "0.1.30"
 rand = "0.8"
 
 sled = "0.34"

src/table/data.rs

@@ -1,7 +1,6 @@
 use core::borrow::Borrow;
 use std::sync::Arc;
 
-use log::warn;
 use serde_bytes::ByteBuf;
 use sled::Transactional;
 use tokio::sync::Notify;

src/table/lib.rs

@@ -2,7 +2,7 @@
 #![allow(clippy::comparison_chain)]
 
 #[macro_use]
-extern crate log;
+extern crate tracing;
 
 mod metrics;
 pub mod schema;

src/table/merkle.rs

@@ -3,7 +3,6 @@ use std::time::Duration;
 
 use futures::select;
 use futures_util::future::*;
-use log::{debug, warn};
 use serde::{Deserialize, Serialize};
 use sled::transaction::{
 	ConflictableTransactionError, ConflictableTransactionResult, TransactionalTree,