gharris1727 commented on code in PR #15597: URL: https://github.com/apache/kafka/pull/15597#discussion_r1541420383
########## clients/src/main/java/org/apache/kafka/common/config/AbstractConfig.java: ########## @@ -580,8 +601,15 @@ private Map<String, ConfigProvider> instantiateConfigProviders(Map<String, Strin for (String provider : configProviders.split(",")) { String providerClass = providerClassProperty(provider); - if (indirectConfigs.containsKey(providerClass)) - providerMap.put(provider, indirectConfigs.get(providerClass)); + if (indirectConfigs.containsKey(providerClass)) { + String providerClassName = indirectConfigs.get(providerClass); + if (classNameFilter.test(providerClassName)) { Review Comment: This wouldn't be backwards-compatible. If the indirectConfigs.get(providerClass) is null, the existing behavior is to ignore it. TBH I think specifying a config provider alias but not a class should be a ConfigException, but not this one. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: jira-unsubscr...@kafka.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org