Uses of Package
org.apache.pulsar.functions.windowing
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Classes in org.apache.pulsar.functions.windowing used by org.apache.pulsar.functions.windowing Class Description Event An event is a wrapper object that gets stored in the window.EventImpl EvictionContext Context information that can be used by the eviction policy.EvictionPolicy Eviction policy tracks events and decides whether an event should be evicted from the window or not.EvictionPolicy.Action The action to be taken whenEvictionPolicy.evict(Event)is invoked.TriggerHandler The callback fired byTriggerPolicywhen the trigger condition is satisfied.TriggerPolicy Triggers the window calculations based on the policy.WaterMarkEventGenerator Tracks tuples across input topics and periodically emits watermark events.Window A view of events in a sliding window.WindowLifecycleListener A callback for expiry, activation of events tracked by theWindowManagerWindowManager Tracks a window of events and firesWindowLifecycleListenercallbacks on expiry of events or activation of the window due toTriggerPolicy. -
Classes in org.apache.pulsar.functions.windowing used by org.apache.pulsar.functions.windowing.evictors Class Description Event An event is a wrapper object that gets stored in the window.EvictionContext Context information that can be used by the eviction policy.EvictionPolicy Eviction policy tracks events and decides whether an event should be evicted from the window or not.EvictionPolicy.Action The action to be taken whenEvictionPolicy.evict(Event)is invoked. -
Classes in org.apache.pulsar.functions.windowing used by org.apache.pulsar.functions.windowing.triggers Class Description Event An event is a wrapper object that gets stored in the window.EvictionPolicy Eviction policy tracks events and decides whether an event should be evicted from the window or not.TriggerHandler The callback fired byTriggerPolicywhen the trigger condition is satisfied.TriggerPolicy Triggers the window calculations based on the policy.WindowManager Tracks a window of events and firesWindowLifecycleListenercallbacks on expiry of events or activation of the window due toTriggerPolicy.