[controller] Route controller-cluster Helix ops to controller.cluster.zk.address + ZK isolation integration tests - #2848

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namithanivead:nvijayak/controller-cluster-zk-address-helix-admin

Commits on Jun 10, 2026

[controller] Route controller-cluster Helix admin ops to

nvijayak
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claude
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[controller][test] Add ZK isolation integration tests for split

nvijayak
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Fix TestHAASController NPE and improve ZkHelixAdminClient branch coverage

nvijayak
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Fix ZK isolation: route createControllerClusterIfRequired to controller ZK

nvijayak
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Fix createClusterIfRequired to use controller ZK for controller-cluster ops

nvijayak
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Fix regression: use legacy rebalancer in

nvijayak
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Fix HAAS isolation test: remove VENICE_STORAGE_CLUSTER_LEADER_HAAS in

nvijayak
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Rename ZK isolation test classes to better reflect their purpose

nvijayak
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Remove TestControllerClusterZkIsolation (non-HAAS split-ZK is not a

nvijayak
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Commits on Jun 11, 2026

[controller] Always use separate ZK clients for controller vs storage Helix

nvijayak
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claude
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