Flink 自定义窗口触发器
自定义数量和超时时间的 CountWithTimeTrigger package vehicle.excavate.operator; import org.apache.flink.api.common.state.MapState; import org.apache.flink.api.common.state.MapStateDescriptor; import org.apache.flink.streaming.api.windowing.triggers.Trigger; im...
