gaborgsomogyi commented on a change in pull request #24305: [SPARK-27294][SS]
Add multi-cluster Kafka delegation token
URL: https://github.com/apache/spark/pull/24305#discussion_r279315842
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File path:
external/kafka-0-10-token-provider/src/main/scala/org/apache/spark/kafka010/KafkaTokenUtil.scala
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@@ -41,16 +43,22 @@ import org.apache.spark.internal.config._
private[spark] object KafkaTokenUtil extends Logging {
val TOKEN_KIND = new Text("KAFKA_DELEGATION_TOKEN")
- val TOKEN_SERVICE = new Text("kafka.server.delegation.token")
+ private val TOKEN_SERVICE_PREFIX = "kafka.server.delegation.token"
+
+ private[kafka010] def getTokenService(identifier: String): Text =
+ new Text(s"$TOKEN_SERVICE_PREFIX.$identifier")
+ private def getClusterIdentifier(service: Text): String =
+ service.toString().replace(s"$TOKEN_SERVICE_PREFIX.", "")
private[spark] class KafkaDelegationTokenIdentifier extends
AbstractDelegationTokenIdentifier {
override def getKind: Text = TOKEN_KIND
}
- private[kafka010] def obtainToken(sparkConf: SparkConf): (Token[_ <:
TokenIdentifier], Long) = {
+ private[kafka010] def obtainToken(sparkConf: SparkConf,
Review comment:
Fixed.
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