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This proposal will remove the TopicConfigManager and introduce a "DynamicConfigManager" to handle config changes for all entities via Zookeeper. Initially, we will have only 2 entities Topic and Clients.

ZNode Structure

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Code Block
There will be 2 paths within config
/config/clients/<client_id>
/config/topics/<topic_name>

Internally, the znodes are comma-separated key-value pairs where key represents the configuration property to change.
{"version": x, "config" : {X1 : Y1, X2 : Y2..}}

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