config: move resolve-lock-lite-threshold to tikv-client segment (#297)

config/client.go

@@ -83,6 +83,7 @@ type TiKVClient struct {
 	CoprCache            CoprocessorCache `toml:"copr-cache" json:"copr-cache"`
 	// TTLRefreshedTxnSize controls whether a transaction should update its TTL or not.
 	TTLRefreshedTxnSize      int64  `toml:"ttl-refreshed-txn-size" json:"ttl-refreshed-txn-size"`
+	ResolveLockLiteThreshold uint64 `toml:"resolve-lock-lite-threshold" json:"resolve-lock-lite-threshold"`
 }
 
 // AsyncCommit is the config for the async commit feature. The switch to enable it is a system variable.
@@ -149,6 +150,8 @@ func DefaultTiKVClient() TiKVClient {
 			AdmissionMaxResultMB:  10,
 			AdmissionMinProcessMs: 5,
 		},
+
+		ResolveLockLiteThreshold: 16,
 	}
 }
 

config/config.go

@@ -78,7 +78,6 @@ type Config struct {
 	TxnScope              string
 	EnableAsyncCommit     bool
 	Enable1PC             bool
-	ResolveLockLiteThreshold uint64
 }
 
 // DefaultConfig returns the default configuration.
@@ -96,7 +95,6 @@ func DefaultConfig() Config {
 		TxnScope:              "",
 		EnableAsyncCommit:     false,
 		Enable1PC:             false,
-		ResolveLockLiteThreshold: 16,
 	}
 }
 

txnkv/txnlock/lock_resolver.go

@@ -70,7 +70,7 @@ type LockResolver struct {
 func NewLockResolver(store storage) *LockResolver {
 	r := &LockResolver{
 		store:                    store,
-		resolveLockLiteThreshold: config.GetGlobalConfig().ResolveLockLiteThreshold,
+		resolveLockLiteThreshold: config.GetGlobalConfig().TiKVClient.ResolveLockLiteThreshold,
 	}
 	r.mu.resolved = make(map[uint64]TxnStatus)
 	r.mu.recentResolved = list.New()