Module sync 

Functions

build_cluster_eval_contexts 🔒

Build a ClusterEvalContext for each live cluster in the catalog, skipping clusters absent from filter when one is given.

build_replica_eval_contexts 🔒

Build a ReplicaEvalContext for each live managed replica in the catalog, skipping replicas absent from filter when one is given.

evaluate_scoped_parameters 🔒

Evaluate the scoped parameters (cluster-coherent and replica-local) for the live objects, optionally restricted to a subset of cluster or replica ids.

sync_scoped_params 🔒

Evaluate the scoped parameters (cluster-coherent and replica-local) for the currently live clusters and replicas and push the resulting overrides to the coordinator’s working copy.

system_parameter_sync

Run a loop that periodically pulls system parameters defined in the LaunchDarkly-backed SystemParameterFrontend and pushes modified values to the ALTER SYSTEM-backed SystemParameterBackend.