Package org.apache.flink.runtime.highavailability.nonha.embedded
package org.apache.flink.runtime.highavailability.nonha.embedded
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ClassDescriptionAn implementation of the
HighAvailabilityServicesfor the non-high-availability case where all participants (ResourceManager, JobManagers, TaskManagers) run in the same process.EmbeddedHaServicesextension to expose leadership granting and revoking.A thread-safe in-memory implementation of theJobResultStore.A simple leader election service, which selects a leader among contenders and notifies listeners.Interface to grant and revoke leadership of HA components.