gaojun2048 commented on a change in pull request #5562:
URL: https://github.com/apache/dolphinscheduler/pull/5562#discussion_r647911597
##########
File path:
dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/impl/WorkerGroupServiceImpl.java
##########
@@ -150,7 +153,7 @@ private boolean checkWorkerGroupNameExists(WorkerGroup
workerGroup) {
* @return boolean
*/
private String checkWorkerGroupAddrList(WorkerGroup workerGroup) {
- Map<String, String> serverMaps =
zookeeperMonitor.getServerMaps(ZKNodeType.WORKER, true);
+ Map<String, String> serverMaps =
registryMonitor.getServerMaps(NodeType.WORKER, true);
for (String addr : workerGroup.getAddrList().split(Constants.COMMA)) {
Review comment:
A little question, can we guarantee that addrList in each workergroup is
not null?
##########
File path:
dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/utils/PropertyUtils.java
##########
@@ -255,4 +258,21 @@ public static void setValue(String key, String value) {
properties.setProperty(key, value);
}
+ public static Map<String, String> getPropertiesByPrefix(String prefix) {
+ if (Strings.isEmpty(prefix)) {
+ return null;
Review comment:
Return 'null' in this method can trigger a NullPointException at line 98
of class file RegistryCenter.java
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