Cluster Configuration

Cluster-level configuration reference.

This page is the reference entry point for cluster-level settings: controller-backed configs, broker safeguards, query-engine toggles, and resource-accounting controls. The canonical field-by-field definitions remain in the existing cluster config page.

Key Areas

Area	Why it matters	Source
Cluster configs	Global config values stored in ZK and read by Pinot components	Cluster
Query safety	Broker query limits, query-console visibility, and MSE enablement	Cluster
Resource accounting	CPU and memory sampling plus automatic query killing	Cluster

What this page covered

• The cluster-level settings you are most likely to touch.

• The source page that holds the full property table and REST examples.

• The operational areas affected by cluster config.

Next step

Use the controller API or cluster config page to verify the exact property name before changing a live cluster.

Related pages

• Configuration Reference

• Table

• Query Using Cursors