NIFI-6083 - Improving documentation for Kafka Service Name property

This closes #3365.

Signed-off-by: Bryan Bende <bbende@apache.org>

nifi-nar-bundles/nifi-atlas-bundle/nifi-atlas-reporting-task/src/main/java/org/apache/nifi/atlas/reporting/ReportLineageToAtlas.java

@@ -262,7 +262,7 @@ public class ReportLineageToAtlas extends AbstractReportingTask {
     static final PropertyDescriptor KAFKA_KERBEROS_SERVICE_NAME = new PropertyDescriptor.Builder()
             .name("kafka-kerberos-service-name")
             .displayName("Kafka Kerberos Service Name")
-            .description("The Kerberos principal name that Kafka runs for Atlas notification." +
+            .description("The service name that matches the primary name of the Kafka server configured in the broker JAAS file." +
                     " This can be defined either in Kafka's JAAS config or in Kafka's config." +
                     " Corresponds to Kafka's 'security.protocol' property." +
                     " It is ignored unless one of the SASL options of the <Security Protocol> are selected.")

nifi-nar-bundles/nifi-kafka-bundle/nifi-kafka-0-10-processors/src/main/java/org/apache/nifi/processors/kafka/pubsub/KafkaProcessorUtils.java

@@ -92,7 +92,8 @@ final class KafkaProcessorUtils {
     static final PropertyDescriptor JAAS_SERVICE_NAME = new PropertyDescriptor.Builder()
             .name("sasl.kerberos.service.name")
             .displayName("Kerberos Service Name")
-            .description("The Kerberos principal name that Kafka runs as. This can be defined either in Kafka's JAAS config or in Kafka's config. "
+            .description("The service name that matches the primary name of the Kafka server configured in the broker JAAS file."
+                    + "This can be defined either in Kafka's JAAS config or in Kafka's config. "
                     + "Corresponds to Kafka's 'security.protocol' property."
                     + "It is ignored unless one of the SASL options of the <Security Protocol> are selected.")
             .required(false)

nifi-nar-bundles/nifi-kafka-bundle/nifi-kafka-0-11-processors/src/main/java/org/apache/nifi/processors/kafka/pubsub/KafkaProcessorUtils.java

@@ -92,7 +92,8 @@ final class KafkaProcessorUtils {
     static final PropertyDescriptor JAAS_SERVICE_NAME = new PropertyDescriptor.Builder()
             .name("sasl.kerberos.service.name")
             .displayName("Kerberos Service Name")
-            .description("The Kerberos principal name that Kafka runs as. This can be defined either in Kafka's JAAS config or in Kafka's config. "
+            .description("The service name that matches the primary name of the Kafka server configured in the broker JAAS file."
+                    + "This can be defined either in Kafka's JAAS config or in Kafka's config. "
                     + "Corresponds to Kafka's 'security.protocol' property."
                     + "It is ignored unless one of the SASL options of the <Security Protocol> are selected.")
             .required(false)

nifi-nar-bundles/nifi-kafka-bundle/nifi-kafka-0-9-processors/src/main/java/org/apache/nifi/processors/kafka/pubsub/KafkaProcessorUtils.java

@@ -90,7 +90,8 @@ final class KafkaProcessorUtils {
     static final PropertyDescriptor KERBEROS_PRINCIPLE = new PropertyDescriptor.Builder()
             .name("sasl.kerberos.service.name")
             .displayName("Kerberos Service Name")
-            .description("The Kerberos principal name that Kafka runs as. This can be defined either in Kafka's JAAS config or in Kafka's config. "
+            .description("The service name that matches the primary name of the Kafka server configured in the broker JAAS file."
+                    + "This can be defined either in Kafka's JAAS config or in Kafka's config. "
                     + "Corresponds to Kafka's 'security.protocol' property."
                     + "It is ignored unless one of the SASL options of the <Security Protocol> are selected.")
             .required(false)

nifi-nar-bundles/nifi-kafka-bundle/nifi-kafka-1-0-processors/src/main/java/org/apache/nifi/processors/kafka/pubsub/KafkaProcessorUtils.java

@@ -92,7 +92,8 @@ final class KafkaProcessorUtils {
     static final PropertyDescriptor JAAS_SERVICE_NAME = new PropertyDescriptor.Builder()
             .name("sasl.kerberos.service.name")
             .displayName("Kerberos Service Name")
-            .description("The Kerberos principal name that Kafka runs as. This can be defined either in Kafka's JAAS config or in Kafka's config. "
+            .description("The service name that matches the primary name of the Kafka server configured in the broker JAAS file."
+                    + "This can be defined either in Kafka's JAAS config or in Kafka's config. "
                     + "Corresponds to Kafka's 'security.protocol' property."
                     + "It is ignored unless one of the SASL options of the <Security Protocol> are selected.")
             .required(false)

nifi-nar-bundles/nifi-kafka-bundle/nifi-kafka-2-0-processors/src/main/java/org/apache/nifi/processors/kafka/pubsub/KafkaProcessorUtils.java

@@ -92,7 +92,8 @@ final class KafkaProcessorUtils {
     static final PropertyDescriptor JAAS_SERVICE_NAME = new PropertyDescriptor.Builder()
             .name("sasl.kerberos.service.name")
             .displayName("Kerberos Service Name")
-            .description("The Kerberos principal name that Kafka runs as. This can be defined either in Kafka's JAAS config or in Kafka's config. "
+            .description("The service name that matches the primary name of the Kafka server configured in the broker JAAS file."
+                    + "This can be defined either in Kafka's JAAS config or in Kafka's config. "
                     + "Corresponds to Kafka's 'security.protocol' property."
                     + "It is ignored unless one of the SASL options of the <Security Protocol> are selected.")
             .required(false)