修复任务监控线程被耗时任务阻塞的问题
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@ -571,7 +571,7 @@ XXL-JOB首先定制了Quartz原生表结构前缀(XXL_JOB_QRTZ_)。
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#### 5.3.2 系统组成
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- **调度模块(调度中心)**:
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负责管理调度信息,按照调度配置发出调度请求,自身不承担业务代码。调度系统与任务解耦,提高了系统可用性和稳定性,同时调度系统性能不再受限于任务模块;
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支持可视化、简单且动态的维管理调度信息,包括任务新建,更新,删除,GLUE开发和任务报警等,所有上述操作都会实时生效,同时支持监控调度结果以及执行日志,支持执行器Failover。
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支持可视化、简单且动态的管理调度信息,包括任务新建,更新,删除,GLUE开发和任务报警等,所有上述操作都会实时生效,同时支持监控调度结果以及执行日志,支持执行器Failover。
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- **执行模块(执行器)**:
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负责接收调度请求并执行任务逻辑。任务模块专注于任务的执行等操作,开发和维护更加简单和高效;
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接收“调度中心”的执行请求、终止请求和日志请求等。
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@ -1020,6 +1020,7 @@ Tips: 历史版本(V1.3.x)目前已经Release至稳定版本, 进入维护阶段
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### 6.20 版本 V1.9.0 特性[迭代中]
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- 1、新增任务运行模式 "GLUE模式(NodeJS) ",支持NodeJS脚本任务;
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- 2、修复任务监控线程被耗时任务阻塞的问题;
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### TODO LIST
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- 1、任务权限管理:执行器为粒度分配权限,核心操作校验权限;
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@ -6,6 +6,7 @@ import com.xxl.job.admin.core.model.XxlJobLog;
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import com.xxl.job.admin.core.schedule.XxlJobDynamicScheduler;
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import com.xxl.job.admin.core.util.MailUtil;
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import com.xxl.job.core.biz.model.ReturnT;
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import org.apache.commons.collections.CollectionUtils;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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@ -35,33 +36,38 @@ public class JobFailMonitorHelper {
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@Override
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public void run() {
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// monitor
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while (!toStop) {
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try {
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Integer jobLogId = JobFailMonitorHelper.instance.queue.take();
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if (jobLogId != null && jobLogId > 0) {
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XxlJobLog log = XxlJobDynamicScheduler.xxlJobLogDao.load(jobLogId);
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if (log!=null) {
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if (ReturnT.SUCCESS_CODE==log.getTriggerCode() && log.getHandleCode()==0) {
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// job running, wait + again monitor
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TimeUnit.SECONDS.sleep(10);
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List<Integer> jobLogIdList = new ArrayList<Integer>();
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int drainToNum = JobFailMonitorHelper.instance.queue.drainTo(jobLogIdList);
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if (CollectionUtils.isNotEmpty(jobLogIdList)) {
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for (Integer jobLogId : jobLogIdList) {
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if (jobLogId==null || jobLogId==0) {
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continue;
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}
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XxlJobLog log = XxlJobDynamicScheduler.xxlJobLogDao.load(jobLogId);
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if (log == null) {
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continue;
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}
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if (ReturnT.SUCCESS_CODE == log.getTriggerCode() && log.getHandleCode() == 0) {
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JobFailMonitorHelper.monitor(jobLogId);
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logger.info(">>>>>>>>>>> job monitor, job running, JobLogId:{}", jobLogId);
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}
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if (ReturnT.SUCCESS_CODE==log.getTriggerCode() && ReturnT.SUCCESS_CODE==log.getHandleCode()) {
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if (ReturnT.SUCCESS_CODE == log.getTriggerCode() && ReturnT.SUCCESS_CODE == log.getHandleCode()) {
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// job success, pass
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logger.info(">>>>>>>>>>> job monitor, job success, JobLogId:{}", jobLogId);
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}
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if (ReturnT.FAIL_CODE == log.getTriggerCode()|| ReturnT.FAIL_CODE==log.getHandleCode()) {
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if (ReturnT.FAIL_CODE == log.getTriggerCode() || ReturnT.FAIL_CODE == log.getHandleCode()) {
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// job fail,
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sendMonitorEmail(log);
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logger.info(">>>>>>>>>>> job monitor, job fail, JobLogId:{}", jobLogId);
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}
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}
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}
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TimeUnit.SECONDS.sleep(10);
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} catch (Exception e) {
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logger.error("job monitor error:{}", e);
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}
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