fix bug:seek offset won't work due to wrong map key type (#1184)

Co-authored-by: muyun.cyt <[email protected]>

Author: cytnju

consumer/pull_consumer.go

@@ -208,12 +208,17 @@ func (pc *defaultPullConsumer) nextPullOffset(mq *primitive.MessageQueue, origin
 	if pc.SubType != Assign {
 		return originOffset
 	}
-	value, exist := pc.mq2seekOffset.LoadAndDelete(mq)
+	value, exist := pc.mq2seekOffset.LoadAndDelete(*mq)
 	if !exist {
 		return originOffset
 	} else {
 		nextOffset := value.(int64)
 		_ = pc.updateOffset(mq, nextOffset)
+		rlog.Info("pull consumer assign new offset", map[string]interface{}{
+			"group":  pc.GroupName,
+			"mq":     mq,
+			"offset": nextOffset,
+		})
 		return nextOffset
 	}
 }
@@ -711,7 +716,7 @@ func (pc *defaultPullConsumer) ResetOffset(topic string, table map[primitive.Mes
 }
 
 func (pc *defaultPullConsumer) SeekOffset(mq *primitive.MessageQueue, offset int64) {
-	pc.mq2seekOffset.Store(mq, offset)
+	pc.mq2seekOffset.Store(*mq, offset)
 	rlog.Info("pull consumer seek offset", map[string]interface{}{
 		"mq":     mq,
 		"offset": offset,
@@ -881,6 +886,8 @@ func (pc *defaultPullConsumer) pullMessage(request *PullRequest) {
 			pullRequest.SysFlag = clearCommitOffsetFlag(pullRequest.SysFlag)
 		}
 
+		rlog.Debug(fmt.Sprintf("defaultPullConsumer pull message from broker: %s, request: %+v", brokerResult.BrokerAddr, pullRequest), nil)
+
 		result, err := pc.client.PullMessage(context.Background(), brokerResult.BrokerAddr, pullRequest)
 		if err != nil {
 			rlog.Warning("defaultPullConsumer pull message from broker error", map[string]interface{}{