Malthe Borch created NIFI-13417: ----------------------------------- Summary: Using Zookeeper as distributed map cache service Key: NIFI-13417 URL: https://issues.apache.org/jira/browse/NIFI-13417 Project: Apache NiFi Issue Type: New Feature Reporter: Malthe Borch
The [AtomicDistributedMapCacheClient|https://github.com/apache/nifi/blob/main/nifi-extension-bundles/nifi-standard-services/nifi-distributed-cache-client-service-api/src/main/java/org/apache/nifi/distributed/cache/client/AtomicDistributedMapCacheClient.java] interface is trivially supported by Zookeeper (which is already used for cluster coordination, an easy job in many deployments because there's not much to coordinate when the number of nodes is low). Instead of having to deploy a cache such as Redis (or Redis Sentinel) separately, we should make it possible for Zookeeper to pull double duty here – Zookeeper can support "multi-tenancy" using the "chroot" client configuration. -- This message was sent by Atlassian Jira (v8.20.10#820010)