...

src/main/java/cn/com/qmth/examcloud/web/task/DistributionJob.java

@@ -25,6 +25,7 @@ public class DistributionJob implements Job {
 	public void execute(JobExecutionContext context) throws JobExecutionException {
 		String traceId = ThreadLocalUtil.next();
 		ThreadContext.put("TRACE_ID", traceId);
+		ThreadContext.put("CALLER", "TASK");
 		ScheduleJob scheduleJob = null;
 		try {
 			scheduleJob = (ScheduleJob) context.getMergedJobDataMap().get("scheduleJob");