The full up-to-date list of APIs can be viewed on Swagger.
Cluster
GET /cluster/configs
List all the cluster configs. These are fetched from Zookeeper from the CONFIGS/CLUSTER/<clusterName> znode.
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POST /cluster/configs
Post new configs to cluster. These will get stored in the same znode as above i.e. CONFIGS/CLUSTER/<clusterName>. These properties are appended to the existing properties if keys are new, else they will be updated if key already exists.
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DELETE /cluster/configs
Delete a cluster config.
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GET /cluster/info
Gets cluster related info, such as cluster name
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Health
GET /health
Check controller health. Status are OK or WebApplicationException with ServiceUnavailable and message
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Leader
GET /leader/tables
Gets the leader resource map, which shows the tables that are mapped to each leader.
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GET /leader/tables/<tableName>
Gets the leaders for the specific table
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Table
GET /debug/tables/<tableName>
Debug information for the table, which includes metadata and error status about segments, ingestion, servers and brokers of the table
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curl -X GET "http://localhost:9000/cluster/configs" -H "accept: application/json"