Does it required donwtime while decreasing insync replica value in AWS MSK Cluster?
I have a MSK Cluster with 2 RF and 2 minISR values and there are multiple topics on which many producers and consumers are consuming messages.
As we should always have minISR value as RF-1, so I need to decrease this value from 2 to 1 on a running cluster.
Getting error while reading message from AWS kafka topic
/workspace/source/kafka_2.13-3.1.0/bin/kafka-console-consumer.sh –bootstrap-server b-2.mbnmskclustersi.whjxra.c13.kafka.us-east-1.amazonaws.com:9096,b-1.mbnmskclustersi.whjxra.c13.kafka.us-east-1.amazonaws.com:9096 –topic mbn-to-ens-notification –from-beginning [2024-04-30 20:14:51,039] WARN [Consumer clientId=console-consumer, groupId=console-consumer-49176] Bootstrap broker b-1.mbnmskclustersi.whjxra.c13.kafka.us-east-1.amazonaws.com:9096 (id: -2 rack: null) disconnected (org.apache.kafka.clients.NetworkClient) apache-kafka aws-msk