server/config: keep disable-raw-kv-region-split as json bool

Signed-off-by: bufferflies <1045931706@qq.com>

Author: bufferflies

server/config/config.go

@@ -879,7 +879,7 @@ type KeyspaceConfig struct {
 	// WaitRegionSplitTimeout indicates the max duration to wait region split.
 	WaitRegionSplitTimeout typeutil.Duration `toml:"wait-region-split-timeout" json:"wait-region-split-timeout"`
 	// DisableRawKVRegionSplit indicates whether to skip raw kv region split.
-	DisableRawKVRegionSplit bool `toml:"disable-raw-kv-region-split" json:"disable-raw-kv-region-split,string"`
+	DisableRawKVRegionSplit bool `toml:"disable-raw-kv-region-split" json:"disable-raw-kv-region-split"`
 	// CheckRegionSplitInterval indicates the interval to check whether the region split is complete
 	CheckRegionSplitInterval typeutil.Duration `toml:"check-region-split-interval" json:"check-region-split-interval"`
 }

server/config/config_test.go

@@ -327,6 +327,25 @@ disable-make-up-replica = false
 	re.Error(err)
 }
 
+func TestKeyspaceConfigJSONBoolEncoding(t *testing.T) {
+	re := require.New(t)
+	cfg := NewConfig()
+	cfg.Keyspace.DisableRawKVRegionSplit = true
+	cfg.Keyspace.WaitRegionSplit = true
+
+	data, err := json.Marshal(cfg)
+	re.NoError(err)
+
+	var payload map[string]any
+	re.NoError(json.Unmarshal(data, &payload))
+
+	keyspaceCfg, ok := payload["keyspace"].(map[string]any)
+	re.True(ok)
+	re.IsType(true, keyspaceCfg["disable-raw-kv-region-split"])
+	re.Equal(true, keyspaceCfg["disable-raw-kv-region-split"])
+	re.IsType(true, keyspaceCfg["wait-region-split"])
+}
+
 func TestPDServerConfig(t *testing.T) {
 	re := require.New(t)
 	tests := []struct {