I was attempting to design a system for solving these challenges around the official Redis documentation and ran into an interesting problem that I wanted to clarify. In this stage, we’re using internals (replconf) to essentially send a health check to each of the connected replicas as well as conf…

Hey @jdpolicano - good question! When @ryan-gang and I were working on building this extension, we actually had to check thrice to make sure this is the case :smiley: The offset DOES include GETACKs, and this also means that the GETACK is actually sent to the replication stream (i.e. when sent it is…

Replication (#YD3) ACKs with commands

Challenges

system June 4, 2024, 5:39am 4

Note: I’ve updated the title of this post to include the stage ID (#YD3). You can learn about the stages rename here: Upcoming change: Stages overhaul

Topic		Replies	Views
REPLCONF GETACK should not increase the replication offset Challenges challenge:redis	4	135	October 30, 2024
Replication #NA2: Discrepancy between master_repl_offset and “REPLCONF ACK” Challenges challenge:redis	4	272	June 4, 2024
Timing of sending "REPLCONF GETACK *" for the Redis master server Challenges challenge:redis	5	242	October 11, 2024
Replication stage 15 Challenges challenge:redis	4	143	June 3, 2024
Replication #CF8 And Replication #XV6 Challenges challenge:redis	4	373	June 4, 2024

Replication (#YD3) ACKs with commands

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