Github user vijikarthi commented on a diff in the pull request: https://github.com/apache/flink/pull/2275#discussion_r73020806 --- Diff: flink-streaming-connectors/flink-connector-kafka-base/src/test/java/org/apache/flink/streaming/connectors/kafka/KafkaShortRetentionTestBase.java --- @@ -60,18 +64,33 @@ private static Properties standardProps; private static ForkableFlinkMiniCluster flink; + @ClassRule + public static TemporaryFolder tempFolder = new TemporaryFolder(); + + protected static Properties secureProps = new Properties(); + @BeforeClass public static void prepare() throws IOException, ClassNotFoundException { LOG.info("-------------------------------------------------------------------------"); LOG.info(" Starting KafkaShortRetentionTestBase "); LOG.info("-------------------------------------------------------------------------"); + Configuration flinkConfig = new Configuration(); + // dynamically load the implementation for the test Class<?> clazz = Class.forName("org.apache.flink.streaming.connectors.kafka.KafkaTestEnvironmentImpl"); kafkaServer = (KafkaTestEnvironment) InstantiationUtil.instantiate(clazz); LOG.info("Starting KafkaTestBase.prepare() for Kafka " + kafkaServer.getVersion()); + LOG.info("Runtype: {}", RunTypeHolder.get()); + if(RunTypeHolder.get().equals(RunTypeHolder.RunType.SECURE) + && kafkaServer.isSecureRunSupported()) { + SecureTestEnvironment.prepare(tempFolder); + SecureTestEnvironment.getSecurityEnabledFlinkConfiguration(flinkConfig); --- End diff -- No. The passed config object will be populated with keytab and principal security configurations.
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