From d474ce6fe304446b242f95e4013462045114b757 Mon Sep 17 00:00:00 2001
From: Chris Lu <chris.lu@gmail.com>
Date: Mon, 21 Jun 2021 22:56:07 -0700
Subject: [PATCH] master: avoid repeated leader redirection

fix https://github.com/chrislusf/seaweedfs/issues/2146
---
 weed/topology/topology.go | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/weed/topology/topology.go b/weed/topology/topology.go
index d704a5636..4cbe22a42 100644
--- a/weed/topology/topology.go
+++ b/weed/topology/topology.go
@@ -37,7 +37,7 @@ type Topology struct {
 	chanFullVolumes    chan storage.VolumeInfo
 	chanCrowdedVolumes chan storage.VolumeInfo
 
-	Configuration      *Configuration
+	Configuration *Configuration
 
 	RaftServer raft.Server
 }
@@ -70,6 +70,11 @@ func (t *Topology) IsLeader() bool {
 		if t.RaftServer.State() == raft.Leader {
 			return true
 		}
+		if leader, err := t.Leader(); err == nil {
+			if t.RaftServer.Name() == leader {
+				return true
+			}
+		}
 	}
 	return false
 }