[Chore](Job)Add scheduling logs for periodic jobs.

To facilitate troubleshooting and ensure the scheduler is functioning correctly.

fe/fe-core/src/main/java/org/apache/doris/job/scheduler/JobScheduler.java

@@ -146,6 +146,7 @@ public void close() throws IOException {
     private void cycleTimerJobScheduler(T job, long startTimeWindowMs) {
         List<Long> delaySeconds = job.getJobConfig().getTriggerDelayTimes(System.currentTimeMillis(),
                 startTimeWindowMs, latestBatchSchedulerTimerTaskTimeMs);
+        log.info("job {} scheduler timer job, delay seconds is {}", job.getJobName(), delaySeconds);
         if (CollectionUtils.isNotEmpty(delaySeconds)) {
             delaySeconds.forEach(delaySecond -> {
                 TimerJobSchedulerTask<T> timerJobSchedulerTask = new TimerJobSchedulerTask<>(timerJobDisruptor, job);
@@ -186,6 +187,8 @@ private void executeTimerJobIdsWithinLastTenMinutesWindow() {
             this.latestBatchSchedulerTimerTaskTimeMs = System.currentTimeMillis();
         }
         this.latestBatchSchedulerTimerTaskTimeMs += BATCH_SCHEDULER_INTERVAL_MILLI_SECONDS;
+        log.info("execute timer job ids within last ten minutes window, last time window is {}",
+                TimeUtils.longToTimeString(lastTimeWindowMs));
         if (jobMap.isEmpty()) {
             return;
         }
@@ -207,6 +210,7 @@ private void clearEndJob(T job) {
         }
         try {
             Env.getCurrentEnv().getJobManager().unregisterJob(job.getJobId());
+            log.info("clear finish job, job id is {}, job name is {}", job.getJobId(), job.getJobName());
         } catch (JobException e) {
             log.error("clear finish job error, job id is {}", job.getJobId(), e);
         }