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// Copyright 2021-present StarRocks, Inc. All rights reserved.
//
// 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
//
//     https://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.staros.util;

public class Config extends ConfigBase {
    /**
     * star manager ip address
     */
    @ConfField
    public static String STARMGR_IP = "127.0.0.1";

    /**
     * star manager rpc port
     */
    @ConfField
    public static int STARMGR_RPC_PORT = 6090;

    /**
     * S3 object storage bucket
     */
    @ConfField
    public static String S3_BUCKET = "";
    /**
     * S3 object storage endpoint
     */
    @ConfField
    public static String S3_ENDPOINT = "";
    /**
     * S3 object storage region
     */
    @ConfField
    public static String S3_REGION = "";
    /**
     * S3 object ak
     */
    @ConfField
    public static String S3_AK = "";
    /**
     * S3 object sk
     */
    @ConfField
    public static String S3_SK = "";

    @ConfField
    public static String HDFS_URL = "";

    /* default file store type used */
    @ConfField
    public static String DEFAULT_FS_TYPE = "S3";

    @ConfField
    public static String LOG_DIR = "./log";

    /**
     * log level, it can be "DEBUG", "INFO", "WARN" or "ERROR"
     */
    @ConfField
    public static String LOG_LEVEL = "INFO";

    /**
     * worker heartbeat interval in second
     */
    @ConfField
    public static int WORKER_HEARTBEAT_INTERVAL_SEC = 10;

    /**
     * worker heartbeat retry count before set it to DOWN state
     */
    @ConfField
    public static int WORKER_HEARTBEAT_RETRY_COUNT = 3;

    /**
     * shard scheduler loop interval in second
     */
    @ConfField
    public static int SHARD_SCHEDULER_LOOP_INTERVAL_SEC = 1;

    /**
     * shard checker loop interval in second
     */
    @ConfField
    public static int SHARD_CHECKER_LOOP_INTERVAL_SEC = 10;

    /**
     * scheduler core thread pool size to do worker matching and selecting
     */
    @ConfField
    public static int SCHEDULER_CORE_THREAD_POOL_SIZE = 1;

    /**
     * scheduler thread pool size to dispatch the assignment to worker
     */
    @ConfField
    public static int SCHEDULER_DISPATCH_WORKER_THREAD_POOL_SIZE = 2;

    /**
     * Whether triggering a scheduling to default worker group when a new shard is created.
     */
    @ConfField
    public static boolean SCHEDULER_TRIGGER_SCHEDULE_WHEN_CREATE_SHARD = true;

    /**
     * Tolerance of max skewness of replicas in a shard group without triggering a balance.
     */
    @ConfField
    public static int SCHEDULER_BALANCE_MAX_SKEW = 1;

    /**
     * disable background shard schedule check
     */
    @ConfField
    public static boolean DISABLE_BACKGROUND_SHARD_SCHEDULE_CHECK = false;
}