未验证 提交 d73ad2e7 编写于 作者: F fuchanghai 提交者: GitHub

[BUG-11181] [Document] text check (#11183)

上级 d85ea8f6
......@@ -206,7 +206,7 @@ Master Scheduler线程一旦发现任务实例为” 需要容错”状态,则
- 一种是业务节点,这种节点都对应一个实际的脚本或者处理语句,比如Shell节点,MR节点、Spark节点、依赖节点等。
- 还有一种是逻辑节点,这种节点不做实际的脚本或语句处理,只是整个流程流转的逻辑处理,比如子流程节等。
- 还有一种是逻辑节点,这种节点不做实际的脚本或语句处理,只是整个流程流转的逻辑处理,比如子流程节等。
每一个**业务节点**都可以配置失败重试的次数,当该任务节点失败,会自动重试,直到成功或者超过配置的重试次数。**逻辑节点**不支持失败重试。但是逻辑节点里的任务支持重试。
......@@ -299,4 +299,3 @@ public class TaskLogFilter extends Filter<ILoggingEvent> {
### 总结
本文从调度出发,初步介绍了大数据分布式工作流调度系统--DolphinScheduler的架构原理及实现思路。未完待续
......@@ -294,7 +294,7 @@ public class ExecutorServiceImpl extends BaseServiceImpl implements ExecutorServ
}
/**
* check if the current process has subprocesses and all subprocesses are valid
* check whether the current process has subprocesses and validate all subprocesses
*
* @param processDefinition
* @return check result
......@@ -562,7 +562,7 @@ public class ExecutorServiceImpl extends BaseServiceImpl implements ExecutorServ
}
/**
* insert command, used in the implementation of the page, re run, recovery (pause / failure) execution
* insert command, used in the implementation of the page, rerun, recovery (pause / failure) execution
*
* @param loginUser login user
* @param instanceId instance id
......@@ -607,7 +607,7 @@ public class ExecutorServiceImpl extends BaseServiceImpl implements ExecutorServ
}
/**
* check if sub processes are offline before starting process definition
* check whether sub processes are offline before starting process definition
*
* @param processDefinitionCode process definition code
* @return check result code
......@@ -724,8 +724,7 @@ public class ExecutorServiceImpl extends BaseServiceImpl implements ExecutorServ
return createComplementCommandList(schedule, runMode, command, expectedParallelismNumber,
complementDependentMode);
} catch (CronParseException cronParseException) {
// this just make compile happy, since we already validate the cron before
logger.error("Parse cron error", cronParseException);
// We catch the exception here just to make compiler happy, since we have already validated the schedule cron expression before
return 0;
}
} else {
......@@ -940,7 +939,7 @@ public class ExecutorServiceImpl extends BaseServiceImpl implements ExecutorServ
/**
* @param schedule
* @return check error return 0 otherwish 1
* @return check error return 0, otherwise 1
*/
private boolean isValidateScheduleTime(String schedule) {
Map<String, String> scheduleResult = JSONUtils.toMap(schedule);
......
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