mcvsubbu commented on a change in pull request #4047: Create
leadControllerResource in helix cluster
URL: https://github.com/apache/incubator-pinot/pull/4047#discussion_r281274704
##########
File path:
pinot-controller/src/main/java/org/apache/pinot/controller/helix/core/util/HelixSetupUtils.java
##########
@@ -175,4 +185,40 @@ private static HelixManager
startHelixControllerInStandadloneMode(String helixCl
return HelixControllerMain
.startHelixController(zkUrl, helixClusterName,
pinotControllerInstanceId, HelixControllerMain.STANDALONE);
}
+
+ private static void createLeadControllerResourceIfNeeded(String
helixClusterName, HelixAdmin admin,
+ boolean enableBatchMessageMode, boolean enableLeadControllerResource) {
+ List<String> resources = admin.getResourcesInCluster(helixClusterName);
Review comment:
Instead of getting all resources (which can number in 1000s) can we just get
the idealstate of the lead controller resource to check if it is there?
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