NettetAn in-sync replica (ISR) is a broker that has the latest data for a given partition. A leader is always an in-sync replica. A follower is an in-sync replica only if it has fully caught … Nettet14. jul. 2024 · 2 min.insync.replicas is not a Producer configuration. It's a broker/topic setting. You can set it at the broker level in your server.properties files for your brokers. Otherwise you can set it per topic, either at creation or by altering it. Share Improve this answer Follow answered Jul 14, 2024 at 15:05 Mickael Maison 24.4k 7 68 62

Kafka - min.insync.replicas interpretation - Stack Overflow

Nettet12. jun. 2024 · min.insync.replicas is used when there is a problem in the topic, maybe one of the partitions is not in-sync, or offline. When this is the case the cluster will send an ack when min.insync.replicas is … NettetMinimum Insync Replicas. When a producer sets acks=all or acks=-1, the configuration parameter min.insync.replicas specifies the minimum number of replicas that must … chs memphis tn

Custom MSK configurations - Amazon Managed Streaming for …

Nettet2. mai 2024 · min.insync.replicas=2(default: 1) compression.type=producer(keep this default) create topics with a partition replication factor of 3 Producer Configs # acks=all(default: 1) compression.type=lz4(default: none) linger.ms=100(default: 0, Kafka Streams uses 100ms) max.request.size=4194304(4MB, default: 1048576- 1MB) Nettet7. jan. 2024 · The partition replica leader tracks the set of replicas that are in-sync, in the set known as the ISR (In-Sync Replicas). Partition replica followers send fetch … NettetWhen used together, min.insync.replicas and acks allow you to enforce greater durability guarantees. A typical scenario would be to create a topic with replication.factor=3 , topic configuration override min.insync.replicas=2 , and producer acks=all , thereby ensuring that the producer raises an exception if a majority of the replicas don’t receive a write. chs mental health