Node-redis: 重新连接后订阅不接收数据

node_redis ：2.7.1
Redis的：3.2
平台：Amazon Linux
描述：
当redis的快照发生时，它将断开redis客户端的连接。 客户端重新连接并重新订阅，但是，它们不再接收数据。 这可以通过在redis-cli上发出SAVE命令来重现。

JS

const redis = require('redis');
const redisClient = redis.createClient({
  host: config.redisEndpoint,
  port: config.redisPort,
});

redisClient.on('connect', () => {
  console.log('Connected to Redis');
  console.log('subscription_set:', redisClient.subscription_set);
});

redisClient.on('reconnecting', (stats) => {
  console.log('Reconnecting to Redis', stats);
});

redisClient.on('error', (error) => {
  console.log('Failed to connect to Redis: ', error);
});

redisClient.on('subscribe', (channel, count) => { // eslint-disable-line no-unused-vars
  console.log('Subscribed to: ', channel, count);
});

redisClient.on('message', (channel, message) => { // eslint-disable-line no-unused-vars
  console.log('Received from: ', channel, message);
});

redisClient.subscribe('test');

日志

初始连接

info: Connected to Redis
info: subscription_set:
info: Subscribed to:  test 1

在redis-cli中发出SAVE命令

info: Error: Redis connection to 34.213.3.19:6379 failed - read ECONNRESET
info: Reconnecting to Redis delay=983, attempt=4, code=ECONNRESET, errno=ECONNRESET, syscall=connect, address=127.0.0.1, port=6379, total_retry_time=1118, times_connected=1
info: Connected to Redis
info: subscription_set: subscribe_test=test
info: Subscribed to:  test 1

此时，客户端将不再接收发布到通道测试的任何数据。 如果您有任何疑问或需要更多信息来复制，请告诉我。