
Technology
Inside Marketing Cloud’s Kafka Cluster Upgrade: Migrating 760+ Nodes With 1,000,000 Messages/Second
Salesforce’s Marketing Cloud Bigdata Platform team migrated 760+ Kafka nodes and 60+ Zookeeper nodes across 12 clusters—sustaining 1M messages per second and 15TB of daily data. Their goal: unify Marketing Cloud’s Kafka with the centralized Ajna system and migrate all nodes. Learn how they did it:
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