[Feature](job)support cancel task and fix log invalid (#27703)

- Running task can be show and fix cancel fail
- When the insert task scheduling cycle is reached, if there are still tasks running, the scheduling of this task will be canceled at this time.
- refactor job status changes SQL
- Fix timer job window error
- Support cancel task

fe/fe-common/src/main/java/org/apache/doris/common/Config.java

@@ -1570,7 +1570,7 @@ public class Config extends ConfigBase {
      */
     @ConfField(description = {"用于分发定时任务的线程数",
             "The number of threads used to dispatch timer job."})
-    public static int job_dispatch_timer_job_thread_num = 5;
+    public static int job_dispatch_timer_job_thread_num = 2;
 
     /**
      * The number of timer jobs that can be queued.
@@ -1582,6 +1582,10 @@ public class Config extends ConfigBase {
     @ConfField(description = {"任务堆积时用于存放定时任务的队列大小", "The number of timer jobs that can be queued."})
     public static int job_dispatch_timer_job_queue_size = 1024;
 
+    @ConfField(description = {"finished 状态的 job 最长保存时间，超过这个时间将会被删除, 单位：小时",
+            "The longest time to save the job in finished status, it will be deleted after this time. Unit: hour"})
+    public static int finished_job_cleanup_threshold_time_hour = 24;
+
     @ConfField(description = {"用于执行 Insert 任务的线程数,值应该大于0，否则默认为5",
             "The number of threads used to consume Insert tasks, "
                     + "the value should be greater than 0, if it is <=0, default is 5."})
@@ -1592,6 +1596,13 @@ public class Config extends ConfigBase {
                     + "the value should be greater than 0, if it is <=0, default is 5."})
     public static int job_mtmv_task_consumer_thread_num = 10;
 
+    /* job test config */
+    /**
+     * If set to true, we will allow the interval unit to be set to second, when creating a recurring job.
+     */
+    @ConfField
+    public static boolean enable_job_schedule_second_for_test = false;
+
     /*---------------------- JOB CONFIG END------------------------*/
     /**
      * The number of async tasks that can be queued. @See TaskDisruptor