gaborgsomogyi commented on a change in pull request #25477:
[SPARK-28760][SS][TESTS] Add Kafka delegation token end-to-end test with mini
KDC
URL: https://github.com/apache/spark/pull/25477#discussion_r318102162
##########
File path:
external/kafka-0-10-sql/src/test/scala/org/apache/spark/sql/kafka010/KafkaTestUtils.scala
##########
@@ -96,6 +115,84 @@ class KafkaTestUtils(withBrokerProps: Map[String, Object]
= Map.empty) extends L
throw new IllegalStateException("Zookeeper client is not yet
initialized"))
}
+ def clientPrincipal: String = {
+ assert(kdcReady, "KDC should be set up beforehand")
+ clientUser + "@" + kdc.getRealm()
+ }
+
+ def clientKeytab: String = {
+ assert(kdcReady, "KDC should be set up beforehand")
+ clientKeytabFile.getAbsolutePath()
+ }
+
+ private def setUpMiniKdc(): Unit = {
+ val kdcDir = Utils.createTempDir()
+ val kdcConf = MiniKdc.createConf
+ kdc = new MiniKdc(kdcConf, kdcDir)
+ kdc.start()
+ kdcReady = true
+ }
+
+ private def createJaasConfigFile(): String = {
Review comment:
Renamed.
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