I’m stuck on the replication 18th stage. Wondering what is missing in my code. first wait test passed, second one gave some unprecedented error. Same scenario was working for first test. I am writing in JS. Here are my logs: remote: [replication-18] replica-2: Received bytes: "*3\r\n$8\r\nREPLCONF…

Were you getting the same error as me? If yes. I have accidentally registered two function call when I am getting the reply from replica as REPLCONF ACK <bytes_received>. It is resolved now.

same for me. I dont know why it’s happening. any solution?

Unless you post code here it’s going to be really hard to help :slightly_smiling_face: You can publish your code to github like this: Publish to GitHub - CodeCrafters

[image] GitHub - kaifkh20/python-redis Contribute to kaifkh20/python-redis development by creating an account on GitHub. this is my code [Screenshot at 2024-05-16 18-52-24] this part is handling the propgation

Everything works fine for 1st test but the problem occurs on 2nd WAIT test.

Hi, I have been able to find one issue in my code. I was registering two On condition, which was causing thee issue. I have surpassed that step. But now I am getting new issue. client is not receiving REPLCONF GETACK * even if I send it. my git repo URL GitHub - Shubho2/SimpleRedis: Implementation…

can you elaborate on what was causing the issue.

Now the logs are remote: [replication-18] Received ["SET", "foo", "123"] remote: [replication-18] replica-3: Expecting "REPLCONF GETACK *" from Master remote: [replication-18] replica-3: Received bytes: "*3\r\n$8\r\nREPLCONF\r\n$6\r\nGETACK\r\n$1\r\n*\r\n" remote: [replication-18] replica-3: Receiv…

I am asking what was causing the issue at Stage #18 And how did you got past through it.?

Nevermind I got through this problem. The problem was that I was not recieving the response from Replica ACK.

Hi, I resolved all issues and passed the stage. We can close this ticket.

Stuck in replication #NA2

Challenges

system June 4, 2024, 2:01am 16

Note: I’ve updated the title of this post to include the stage ID (#NA2). You can learn about the stages rename here: Upcoming change: Stages overhaul.

Topic		Replies	Views
Replication stage (#NA2) No ACKs received from replicas? Challenges challenge:redis	11	460	June 18, 2024
Strange tester error in Redis challenge #NA2 Challenges challenge:redis	2	58	November 10, 2025
Go Redis Replication #NA2 Challenges challenge:redis	5	338	December 18, 2024
Clarity on redis: replication #NA2 Challenges challenge:redis	3	256	June 4, 2024
Replication #NA2: Don't receive OK response for the second SET after "Passed first WAIT test" Challenges challenge:redis	3	137	October 11, 2024

Stuck in replication #NA2

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