mirror of
https://github.com/didi/KnowStreaming.git
synced 2025-12-24 11:52:08 +08:00
优化因DB时区不对导致周期任务不能被触发的日志
This commit is contained in:
@@ -148,10 +148,12 @@ public abstract class AbstractScheduledTask<E extends Comparable> implements Sch
|
||||
}
|
||||
Collections.sort(allTaskList);
|
||||
|
||||
List<HeartbeatDO> hostList = heartbeatDao.selectActiveHosts(
|
||||
new Date(now - ScheduledTaskConstant.HEARTBEAT_TIME)
|
||||
);
|
||||
List<HeartbeatDO> hostList = heartbeatDao.selectActiveHosts(new Date(now - ScheduledTaskConstant.HEARTBEAT_TIME));
|
||||
if (ValidateUtils.isEmptyList(hostList)) {
|
||||
// 当前无机器注册,导致周期任务(Topic指标存DB等任务)不可被触发执行。
|
||||
// 大概率原因可能是:DB的时区不对,注册的时间错误导致查询不出来。
|
||||
// 如果是单台方式部署的Logi-KM,那么也可能是服务新上线,或者是服务不正常导致的。
|
||||
LOGGER.error("customScheduled task running, but without registrant, and so scheduled tasks can't execute, scheduledName:{}.", scheduledName);
|
||||
return Lists.newArrayList();
|
||||
}
|
||||
|
||||
@@ -163,8 +165,10 @@ public abstract class AbstractScheduledTask<E extends Comparable> implements Sch
|
||||
idx++;
|
||||
}
|
||||
if (idx == hostList.size()) {
|
||||
// 当前机器未注册
|
||||
LOGGER.error("customScheduled task running, registers not conclude, scheduledName:{}.", scheduledName);
|
||||
// 当前机器未注册, 原因可能是:
|
||||
// 1、当前服务新上线,确实暂未注册到DB中。
|
||||
// 2、当前服务异常,比如进行FGC等,导致注册任务停止了。
|
||||
LOGGER.warn("customScheduled task running, registrants not conclude present machine, scheduledName:{}.", scheduledName);
|
||||
return Lists.newArrayList();
|
||||
}
|
||||
|
||||
|
||||
Reference in New Issue
Block a user