jiajunwang commented on a change in pull request #357: [WIP] Add
getWorkflows(long timeout) to TaskDriver.
URL: https://github.com/apache/helix/pull/357#discussion_r306561344
##########
File path: helix-core/src/main/java/org/apache/helix/task/TaskDriver.java
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@@ -850,6 +858,56 @@ public static JobConfig getJobConfig(HelixManager
manager, String job) {
return workflowConfigMap;
}
+ /**
+ * Batch get the configurations of all workflows in this cluster
+ * within the specified timeout in milliseconds.
+ *
+ * @param timeout a long integer presents the timeout, in milliseconds
+ * @return a map of <String, WorkflowConfig>
+ * @throws InterruptedException if the future thread was interrupted
+ * @throws ExecutionException if the future task completed exceptionally
+ * @throws TimeoutException if waiting for result timed out
+ */
+ public Map<String, WorkflowConfig> getWorkflows(long timeout)
Review comment:
I prefer getWorkflows(Integer.MAX_VALUE). So that the exception problem is
somewhat resolved? Not sure about if you have other concerns.
But IMHO, very limited thing can be worse than duplicate code : )
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