[ https://issues.apache.org/jira/browse/KAFKA-10140?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Bill Bejeck resolved KAFKA-10140. --------------------------------- Resolution: Fixed > Incremental config api excludes plugin config changes > ----------------------------------------------------- > > Key: KAFKA-10140 > URL: https://issues.apache.org/jira/browse/KAFKA-10140 > Project: Kafka > Issue Type: Bug > Reporter: Jason Gustafson > Priority: Critical > Fix For: 2.7.0 > > > I was trying to alter the jmx metric filters using the incremental alter > config api and hit this error: > ``` > java.util.NoSuchElementException: key not found: metrics.jmx.blacklist > at scala.collection.MapLike.default(MapLike.scala:235) > at scala.collection.MapLike.default$(MapLike.scala:234) > at scala.collection.AbstractMap.default(Map.scala:65) > at scala.collection.MapLike.apply(MapLike.scala:144) > at scala.collection.MapLike.apply$(MapLike.scala:143) > at scala.collection.AbstractMap.apply(Map.scala:65) > at kafka.server.AdminManager.listType$1(AdminManager.scala:681) > at > kafka.server.AdminManager.$anonfun$prepareIncrementalConfigs$1(AdminManager.scala:693) > at > kafka.server.AdminManager.prepareIncrementalConfigs(AdminManager.scala:687) > at > kafka.server.AdminManager.$anonfun$incrementalAlterConfigs$1(AdminManager.scala:618) > at > scala.collection.TraversableLike.$anonfun$map$1(TraversableLike.scala:273) > at scala.collection.immutable.Map$Map1.foreach(Map.scala:154) > at scala.collection.TraversableLike.map(TraversableLike.scala:273) > at scala.collection.TraversableLike.map$(TraversableLike.scala:266) > at scala.collection.AbstractTraversable.map(Traversable.scala:108) > at > kafka.server.AdminManager.incrementalAlterConfigs(AdminManager.scala:589) > at > kafka.server.KafkaApis.handleIncrementalAlterConfigsRequest(KafkaApis.scala:2698) > at kafka.server.KafkaApis.handle(KafkaApis.scala:188) > at kafka.server.KafkaRequestHandler.run(KafkaRequestHandler.scala:78) > at java.base/java.lang.Thread.run(Thread.java:834) > ``` > It looks like we are only allowing changes to the keys defined in > `KafkaConfig` through this API. This excludes config changes to any plugin > components such as `JmxReporter`. > Note that I was able to use the regular `alterConfig` API to change this > config. -- This message was sent by Atlassian Jira (v8.3.4#803005)