content: /*
   * Copyright 2012-2024 Aerospike, Inc.
   *
   * Portions may be licensed to Aerospike, Inc. under one or more contributor
   * license agreements WHICH ARE COMPATIBLE WITH THE APACHE LICENSE, VERSION 2.0.
   *
   * 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.aerospike.client.policy;
  
  /**
   * Expected query duration. The server treats the query in different ways depending on the expected duration.
   * This enum is ignored for aggregation queries, background queries and server versions &lt; 6.0.
   */
  public enum QueryDuration {
  	/**
  	 * The query is expected to return more than 100 records per node. The server optimizes for a large record set in
  	 * the following ways:
  	 * <ul>
  	 * <li>Allow query to be run in multiple threads using the server's query threading configuration.</li>
  	 * <li>Do not relax read consistency for AP namespaces.</li>
  	 * <li>Add the query to the server's query monitor.</li>
  	 * <li>Do not add the overall latency to the server's latency histogram.</li>
  	 * <li>Do not allow server timeouts.</li>
  	 * </ul>
  	 */
  	LONG,
  
  	/**
  	 * The query is expected to return less than 100 records per node. The server optimizes for a small record set in
  	 * the following ways:
  	 * <ul>
  	 * <li>Always run the query in one thread and ignore the server's query threading configuration.</li>
  	 * <li>Allow query to be inlined directly on the server's service thread.</li>
  	 * <li>Relax read consistency for AP namespaces.</li>
  	 * <li>Do not add the query to the server's query monitor.</li>
  	 * <li>Add the overall latency to the server's latency histogram.</li>
  	 * <li>Allow server timeouts. The default server timeout for a short query is 1 second.</li>
  	 * </ul>
  	 */
  	SHORT,
  
  	/**
  	 * Treat query as a LONG query, but relax read consistency for AP namespaces.
  	 * This value is treated exactly like LONG for server versions &lt; 7.1.
  	 */
  	LONG_RELAX_AP
  }
  