fix:polaris config watch (#3082)

* fix:the high CPU usage issue caused by watching the Polaris config, particularly in situations when config events are closed. * fix:the high CPU usage issue caused by watching the Polaris config, particularly in situations when config events are closed. --------- Co-authored-by: tanzhuo <[email protected]>
go-kratos · Dec 4, 2023 · 6be9610 · 6be9610
1 parent cd9ef38
commit 6be9610
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/contrib/polaris/config.go b/contrib/polaris/config.go
@@ -1,6 +1,7 @@
 package polaris
 
 import (
+	"context"
 	"path/filepath"
 	"strings"
 
@@ -110,7 +111,7 @@ func (w *ConfigWatcher) Next() ([]*config.KeyValue, error) {
 		}
 		return w.cfg, nil
 	}
-	return w.cfg, nil
+	return nil, context.Canceled
 }
 
 func (w *ConfigWatcher) Stop() error {