/*
 * 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.kylin.cache.softaffinity;

public class SoftAffinityConstants {

    private SoftAffinityConstants() {
    }

    public static final String PARAMS_KEY_SOFT_AFFINITY_ENABLED = "spark.kylin.soft-affinity.enabled";
    public static final boolean PARAMS_KEY_SOFT_AFFINITY_ENABLED_DEFAULT_VALUE = false;

    public static final String PARAMS_KEY_SOFT_AFFINITY_ENABLED_FOR_HIVE = "spark.kylin.soft-affinity.enabled.for-hive";
    public static final boolean PARAMS_KEY_SOFT_AFFINITY_ENABLED_FOR_HIVE_DEFAULT_VALUE = false;

    public static final String PARAMS_KEY_SOFT_AFFINITY_REPLICATIONS_NUM = "spark.kylin.soft-affinity.replications.num";
    public static final int PARAMS_KEY_SOFT_AFFINITY_REPLICATIONS_NUM_DEFAULT_VALUE = 2;

    // For HDFS Replications
    public static final String PARAMS_KEY_SOFT_AFFINITY_MIN_TARGET_HOSTS = "spark.kylin.soft-affinity.min.target-hosts";
    public static final int PARAMS_KEY_SOFT_AFFINITY_MIN_TARGET_HOSTS_DEFAULT_VALUE = 1;
}
