org.apache.kafka.streams.processor.internals.assignment.TaskAssignor Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.kafka.streams.processor.internals.assignment;
import org.apache.kafka.streams.processor.TaskId;
import java.util.Map;
import java.util.Set;
import java.util.UUID;
import org.apache.kafka.streams.processor.internals.assignment.AssignorConfiguration.AssignmentConfigs;
public interface TaskAssignor {
/**
* @return whether the generated assignment requires a followup probing rebalance to satisfy all conditions
*/
boolean assign(final Map clients,
final Set allTaskIds,
final Set statefulTaskIds,
final RackAwareTaskAssignor rackAwareTaskAssignor,
final AssignmentConfigs configs);
}