fix: update config example

config/datanode.example.toml

@@ -13,19 +13,19 @@ rpc_runtime_size = 8
 require_lease_before_startup = false
 
 [heartbeat]
-# Interval for sending heartbeat messages to the Metasrv in milliseconds, 3000 by default.
-interval_millis = 3000
+# Interval for sending heartbeat messages to the Metasrv, 3000 milliseconds by default.
+interval = "3000ms"
 
 # Metasrv client options.
 [meta_client]
 # Metasrv address list.
 metasrv_addrs = ["127.0.0.1:3002"]
-# Heartbeat timeout in milliseconds, 500 by default.
-heartbeat_timeout_millis = 500
-# Operation timeout in milliseconds, 3000 by default.
-timeout_millis = 3000
-# Connect server timeout in milliseconds, 5000 by default.
-connect_timeout_millis = 1000
+# Heartbeat timeout, 500 milliseconds by default.
+heartbeat_timeout = "500ms"
+# Operation timeout, 3 seconds by default.
+timeout = "3s"
+# Connect server timeout, 1 second by default.
+connect_timeout = "1s"
 # `TCP_NODELAY` option for accepted connections, true by default.
 tcp_nodelay = true
 

config/frontend.example.toml

@@ -2,10 +2,10 @@
 mode = "distributed"
 
 [heartbeat]
-# Interval for sending heartbeat task to the Metasrv in milliseconds, 5000 by default.
-interval_millis = 5000
-# Interval for retry sending heartbeat task in milliseconds, 5000 by default.
-retry_interval_millis = 5000
+# Interval for sending heartbeat task to the Metasrv, 5 seconds by default.
+interval = "5s"
+# Interval for retry sending heartbeat task, 5 seconds by default.
+retry_interval = "5s"
 
 # HTTP server options, see `standalone.example.toml`.
 [http]
@@ -59,10 +59,10 @@ enable = true
 # Metasrv client options, see `datanode.example.toml`.
 [meta_client]
 metasrv_addrs = ["127.0.0.1:3002"]
-timeout_millis = 3000
+timeout = "3s"
 # DDL timeouts options.
-ddl_timeout_millis = 10000
-connect_timeout_millis = 1000
+ddl_timeout = "10s"
+connect_timeout = "1s"
 tcp_nodelay = true
 
 # Log options, see `standalone.example.toml`

config/metasrv.example.toml

@@ -32,6 +32,6 @@ retry_delay = "500ms"
 # [datanode]
 # # Datanode client options.
 # [datanode.client_options]
-# timeout_millis = 10000
-# connect_timeout_millis = 10000
+# timeout = "10s"
+# connect_timeout = "10s"
 # tcp_nodelay = true