jackjlli commented on a change in pull request #6725:
URL: https://github.com/apache/incubator-pinot/pull/6725#discussion_r603580279
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File path:
pinot-controller/src/main/java/org/apache/pinot/controller/helix/core/util/HelixSetupUtils.java
##########
@@ -205,9 +205,10 @@ private static void
createLeadControllerResourceIfNeeded(String helixClusterName
if (resourceConfig == null) {
resourceConfig = new ResourceConfig(LEAD_CONTROLLER_RESOURCE_NAME);
}
- // Set RESOURCE_ENABLED to false if it's absent in resource config
- if (resourceConfig.getSimpleConfig(LEAD_CONTROLLER_RESOURCE_ENABLED_KEY)
== null) {
- resourceConfig.putSimpleConfig(LEAD_CONTROLLER_RESOURCE_ENABLED_KEY,
Boolean.FALSE.toString());
+ // Explicitly set RESOURCE_ENABLED to true
+ String leadControllerResourceEnabled =
resourceConfig.getSimpleConfig(LEAD_CONTROLLER_RESOURCE_ENABLED_KEY);
+ if (!Boolean.parseBoolean(leadControllerResourceEnabled)) {
Review comment:
Yes, we should always override the config to true. The `if` statement
above checks whether the config is empty or false; if that's the case, we set
it to true. If the config is already true, do nothing.
The null check has been handled in `Boolean.parseBoolean`, thus merging the
logic to one place.
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