Bug: if one salve instance run "cluster failover" in redis-cluster, then all operations on this node will fail

[mwang-sticky]

I simply fix it by:
563 int CRedisCommand::CmdRequest(redisContext pContext)
564 {
565 if (m_nArgs <= 0)
566 return RC_PARAM_ERR;
567
568 if (!pContext)
569 return RC_RQST_ERR;
570
571 if (m_pReply)
572 {
573 freeReplyObject(m_pReply);
574 m_pReply = nullptr;
575 }
576
577 m_pReply = static_cast<redisReply *>(redisCommandArgv(pContext, m_nArgs, (const char *)m_pszArgs, (const size_t *)m_pnArgsLen));
+578 return m_pReply ? (m_pReply->type != REDIS_REPLY_ERROR ? RC_SUCCESS : RC_RQST_ERR) : RC_RQST_ERR;
579 }

Please tell me if any errors

[shawn246]

thank you so much , i will check this later

[mwang-sticky]

I though is there any API to check redis cluster status? like "cluster
info"?

2016-06-16 18:12 GMT+08:00 shawn notifications@github.com:

thank you so much , i will check this later

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Thanks!
BestRegards!
Min

Wang

School of EE&CS, Peking University
Email: mwang98@gmail.com