CalvinKirs commented on a change in pull request #5774:
URL: https://github.com/apache/dolphinscheduler/pull/5774#discussion_r666361016
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File path:
dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/utils/ParamUtils.java
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@@ -95,6 +101,67 @@
return globalParams;
}
+ /**
+ * parameter conversion
+ * @param taskExecutionContext the context of this task instance
+ * @param parameters the parameters
+ * @return global params
+ */
+ public static Map<String,Property> convert(TaskExecutionContext
taskExecutionContext, AbstractParameters parameters) {
+ Preconditions.checkNotNull(taskExecutionContext);
+ Preconditions.checkNotNull(parameters);
+ Map<String,Property> globalParams =
getUserDefParamsMap(taskExecutionContext.getDefinedParams());
+ Map<String,String> globalParamsMap =
taskExecutionContext.getDefinedParams();
+ CommandType commandType =
CommandType.of(taskExecutionContext.getCmdTypeIfComplement());
+ Date scheduleTime = taskExecutionContext.getScheduleTime();
+
+ Map<String,Property> localParams = parameters.getLocalParametersMap();
+
+ if (globalParams == null && localParams == null) {
+ return null;
+ }
+ // if it is a complement,
+ // you need to pass in the task instance id to locate the time
+ // of the process instance complement
+ Map<String,String> timeParams = BusinessTimeUtils
+ .getBusinessTime(commandType,
+ scheduleTime);
+
+ if (globalParamsMap != null) {
+ timeParams.putAll(globalParamsMap);
+ }
+
+ if (Strings.isNotBlank(taskExecutionContext.getExecutePath())) {
+
timeParams.put(Constants.PARAMETER_TASK_EXECUTE_PATH,taskExecutionContext.getExecutePath());
+ }
+
timeParams.put(Constants.PARAMETER_TASK_INSTANCE_ID,Integer.toString(taskExecutionContext.getTaskInstanceId()));
+
Review comment:
1:There is an ambiguity in using timesParam to store temporary
variables. timesParam mainly stores parameters of time type.
2:Is the result correct? Simply looking at the code, it does not seem to
complete the final replacement.
3:If we want to support it, we suggest that other task types adopt the same
approach to be consistent. (Maybe other tasks have the same need)
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