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KAFKA-19851 Delete dynamic config that were removed by Kafka #21053

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KAFKA-19851 Delete dynamic config that were removed by Kafka #21053

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5fcca8b
Delete dynamic config that were removed by Kafka
0xffff-zhiyan Nov 25, 2025
573e4b3
fix
0xffff-zhiyan Nov 26, 2025
b331d9f
Merge branch 'apache:trunk' into KAFKA-19851
0xffff-zhiyan Dec 2, 2025
7d13d71
Merge branch 'apache:trunk' into KAFKA-19851
0xffff-zhiyan Dec 15, 2025
43f676f
fix
0xffff-zhiyan Dec 16, 2025
47f1d90
fix
0xffff-zhiyan Dec 16, 2025
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16 changes: 15 additions & 1 deletion core/src/main/scala/kafka/server/KafkaRaftServer.scala
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Original file line number Diff line number Diff line change
Expand Up @@ -23,13 +23,15 @@ import org.apache.kafka.common.config.{ConfigDef, ConfigResource}
import org.apache.kafka.common.internals.Topic
import org.apache.kafka.common.utils.{AppInfoParser, Time}
import org.apache.kafka.common.{KafkaException, Uuid}
import org.apache.kafka.coordinator.group.GroupConfig
import org.apache.kafka.metadata.KafkaConfigSchema
import org.apache.kafka.metadata.bootstrap.{BootstrapDirectory, BootstrapMetadata}
import org.apache.kafka.metadata.properties.MetaPropertiesEnsemble.VerificationFlag.{REQUIRE_AT_LEAST_ONE_VALID, REQUIRE_METADATA_LOG_DIR}
import org.apache.kafka.metadata.properties.{MetaProperties, MetaPropertiesEnsemble}
import org.apache.kafka.raft.QuorumConfig
import org.apache.kafka.server.{ProcessRole, ServerSocketFactory}
import org.apache.kafka.server.config.ServerTopicConfigSynonyms
import org.apache.kafka.server.config.{QuotaConfig, ServerTopicConfigSynonyms}
import org.apache.kafka.server.metrics.ClientMetricsConfigs
import org.apache.kafka.storage.internals.log.{LogConfig, UnifiedLog}
import org.slf4j.Logger

Expand Down Expand Up @@ -186,6 +188,18 @@ object KafkaRaftServer {
(metaPropsEnsemble, bootstrapMetadata)
}

def getAllDynamicConfigNames: util.Set[String] = {
val topicConfigs = LogConfig.nonInternalConfigNames.asScala.toSet
val brokerConfigs = DynamicConfig.Broker.names.asScala.toSet
val userConfigs = QuotaConfig.scramMechanismsPlusUserAndClientQuotaConfigs().names.asScala.toSet
val clientConfigs = QuotaConfig.userAndClientQuotaConfigs().names.asScala.toSet
val ipConfigs = QuotaConfig.ipConfigs.names.asScala.toSet
val clientMetricsConfigs = ClientMetricsConfigs.configDef().names.asScala.toSet
val groupConfigs = GroupConfig.configDef().names.asScala.toSet

(topicConfigs ++ brokerConfigs ++ userConfigs ++ clientConfigs ++ ipConfigs ++ clientMetricsConfigs ++ groupConfigs).asJava
}

val configSchema = new KafkaConfigSchema(Map(
ConfigResource.Type.BROKER -> new ConfigDef(KafkaConfig.configDef),
ConfigResource.Type.TOPIC -> LogConfig.configDefCopy,
Expand Down