114 lines
4.0 KiB
Java
114 lines
4.0 KiB
Java
package com.common.schedule;
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import com.common.service.PartitionTableService;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.scheduling.annotation.Scheduled;
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import org.springframework.stereotype.Component;
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import com.common.service.PartitionTableService;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.scheduling.annotation.Scheduled;
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import org.springframework.stereotype.Component;
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import java.util.List;
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@Component
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public class PartitionTableSchedule {
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private static final Logger logger = LoggerFactory.getLogger(PartitionTableSchedule.class);
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@Autowired
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private PartitionTableService partitionTableService;
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/**
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* 每月15日凌晨1点执行
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* cron表达式: 秒 分 时 日 月 周
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*/
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@Scheduled(cron = "0 0 1 15 * ?")
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public void createNextMonthPartitionTables() {
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logger.info("开始执行创建下个月分区表任务...");
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try {
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int partitionCount = partitionTableService.getNextMonthPartitionCount();
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logger.info("需要创建 {} 个分区表", partitionCount);
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partitionTableService.createNextMonthPartitionTable();
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logger.info("创建下个月分区表任务完成");
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} catch (Exception e) {
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logger.error("定时创建分区表任务失败: {}", e.getMessage(), e);
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}
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}
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/**
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* 测试任务 - 每分钟执行一次（开发环境使用）
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* 生产环境注释或删除此方法
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*/
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//@Scheduled(cron = "0 * * * * ?")
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public void testCreatePartitionTables() {
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logger.info("测试任务: 开始创建分区表...");
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partitionTableService.createNextMonthPartitionTable();
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logger.info("测试任务: 分区表创建完成");
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}
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/**
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* 每天检查第二天的分区表状态 - 凌晨2点执行
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*/
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@Scheduled(cron = "0 0 2 * * ?")
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public void checkTomorrowPartitionTable() {
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logger.info("开始检查第二天的分区表状态...");
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try {
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PartitionTableService.PartitionTableStatus status =
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partitionTableService.checkTomorrowPartitionTable();
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if (status.isExists()) {
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logger.info("第二天分区表已存在: {}", status.getTableName());
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} else if (status.isCreated()) {
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logger.info("第二天分区表创建成功: {}", status.getTableName());
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} else {
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logger.warn("第二天分区表检查异常: {}", status.getMessage());
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// 这里添加告警通知，比如发送邮件、短信等
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//sendAlertNotification(status);
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}
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} catch (Exception e) {
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logger.error("检查第二天分区表失败: {}", e.getMessage(), e);
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}
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}
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/**
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* 每周一检查未来7天的分区表状态
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*/
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@Scheduled(cron = "0 0 3 * * MON")
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public void checkNextWeekPartitionTables() {
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logger.info("开始检查未来7天的分区表状态...");
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try {
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List<PartitionTableService.PartitionTableStatus> statusList = partitionTableService.checkFuturePartitionTables(7);
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int missingCount = 0;
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for (PartitionTableService.PartitionTableStatus status : statusList) {
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if (!status.isExists()) {
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missingCount++;
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logger.warn("未来分区表缺失: {}", status.getTableName());
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}
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}
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if (missingCount > 0) {
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logger.warn("发现 {} 个未来分区表缺失", missingCount);
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// 可以触发自动创建或发送告警
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} else {
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logger.info("未来7天分区表状态正常");
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}
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} catch (Exception e) {
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logger.error("检查未来分区表失败: {}", e.getMessage(), e);
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}
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}
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} |