/**
* Copyright (C) 2014-2016 LinkedIn Corp. (pinot-core@linkedin.com)
*
* Licensed 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 com.linkedin.pinot.core.startree;
import com.linkedin.pinot.common.utils.CommonConstants;
/**
* Enum for StarTree in-memory/on-disk format
* ON_HEAP: On heap using HashMaps
* OFF_HEAP: Off-heap using byte-arrays
*/
public enum StarTreeFormatVersion {
ON_HEAP,
OFF_HEAP;
public static final StarTreeFormatVersion DEFAULT_VERSION =
StarTreeFormatVersion.valueOf(CommonConstants.Server.DEFAULT_STAR_TREE_FORMAT_VERSION);
}