Fix printing too many warnings (#27015) (#27669)

Signed-off-by: longjiquan <jiquan.long@zilliz.com>
milvus-io · Oct 13, 2023 · 350fcc0 · 350fcc0
1 parent 42d778e
commit 350fcc0
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/internal/util/flowgraph/node.go b/internal/util/flowgraph/node.go
@@ -201,6 +201,11 @@ func (node *BaseNode) IsValidInMsg(in []Msg) bool {
 		return false
 	}
 
+	if len(in) == 0 {
+		// avoid printing too many logs.
+		return false
+	}
+
 	if len(in) != 1 {
 		return false
 	}