EditLogExecutor.java

// 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.doris.clone;

import org.apache.doris.common.Config;
import org.apache.doris.common.ThreadPoolManager;

import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;

import java.util.concurrent.ExecutorService;

public class EditLogExecutor {
    private static final Logger LOG = LogManager.getLogger(EditLogExecutor.class);
    private static final ExecutorService EXECUTOR = ThreadPoolManager.newDaemonFixedThreadPool(
            Config.editlog_task_threads_num, Config.editlog_task_threads_num * 200, "edit-log-pool", true);

    public EditLogExecutor() {
    }

    public static void submit(Runnable task, Runnable onFailure) {
        if (task == null) {
            return;
        }

        Runnable wrappedTask = () -> {
            try {
                task.run();
            } catch (Exception e) {
                LOG.error("task execution error", e);
                onFailure.run();
            }
        };

        try {
            EXECUTOR.submit(wrappedTask);
        } catch (Exception e) {
            LOG.error("submit error", e);
            onFailure.run();
        }
    }

}