Package org.apache.flink.runtime.iterative.event
package org.apache.flink.runtime.iterative.event
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ClassesClassDescriptionEvent sent by the
IterationSynchronizationSinkTaskto eachIterationHeadsignaling to start a new superstep.Base class for iterationTaskEventtransmitting operator aggregators.Signals that the iteration is completely executed, participating tasks must terminate now.Completion event sent from eachIterationHeadto theIterationSynchronizationSinkTask.