Merge pull request #113065 from dagiro/freshness_c57

freshness_c57

Author: PRMerger16

articles/hdinsight/kafka/apache-kafka-auto-create-topics.md

@@ -1,18 +1,18 @@
 ---
 title: Enable automatic topic creation in Apache Kafka - Azure HDInsight
-description: Learn how to configure Apache Kafka on HDInsight to automatically create topics. You can configure Kafka by setting auto.create.topics.enable to true through Ambari or during cluster creation through PowerShell or Resource Manager templates.
+description: Learn how to configure Apache Kafka on HDInsight to automatically create topics. You can configure Kafka by setting `auto.create.topics.enable` to true through Ambari. Or during cluster creation through PowerShell or Resource Manager templates.
 author: hrasheed-msft
 ms.author: hrasheed
 ms.reviewer: jasonh 
 ms.service: hdinsight
-ms.custom: hdinsightactive
 ms.topic: conceptual
-ms.date: 10/25/2019
+ms.custom: hdinsightactive,seoapr2020
+ms.date: 04/28/2020
 ---
 
 # How to configure Apache Kafka on HDInsight to automatically create topics
 
-By default, [Apache Kafka](https://kafka.apache.org/) on HDInsight doesn't enable automatic topic creation. You can enable auto topic creation for existing clusters using [Apache Ambari](https://ambari.apache.org/). You can also enable auto topic creation when creating a new Kafka cluster using an Azure Resource Manager template.
+By default, Apache Kafka on HDInsight doesn't enable automatic topic creation. You can enable auto topic creation for existing clusters using Apache Ambari. You can also enable auto topic creation when creating a new Kafka cluster using an Azure Resource Manager template.
 
 ## Apache Ambari Web UI
 
@@ -24,7 +24,7 @@ To enable automatic topic creation on an existing cluster through the Ambari Web
 
     ![Image of the portal with cluster dashboard selected](./media/apache-kafka-auto-create-topics/azure-portal-cluster-dashboard-ambari.png)
 
-    When prompted, authenticate using the login (admin) credentials for the cluster. Alternatively, you can connect to Amabri directly from `https://CLUSTERNAME.azurehdinsight.net/` where `CLUSTERNAME` is the name of your Kafka cluster.
+    When prompted, authenticate using the login (admin) credentials for the cluster. Instead, you can connect to Amabri directly from `https://CLUSTERNAME.azurehdinsight.net/` where `CLUSTERNAME` is the name of your Kafka cluster.
 
 1. Select the Kafka service from the list on the left of the page.
 
@@ -38,15 +38,15 @@ To enable automatic topic creation on an existing cluster through the Ambari Web
 
     ![Apache Ambari search filter field](./media/apache-kafka-auto-create-topics/hdinsight-filter-field.png)
 
-    This filters the list of properties and displays the `auto.create.topics.enable` setting.
+    This setting filters the list of properties and displays the `auto.create.topics.enable` setting.
 
 1. Change the value of `auto.create.topics.enable` to `true`, and then select **Save**. Add a note, and then select **Save** again.
 
     ![Image of the auto.create.topics.enable entry](./media/apache-kafka-auto-create-topics/auto-create-topics-enable.png)
 
 1. Select the Kafka service, select __Restart__, and then select __Restart all affected__. When prompted, select __Confirm restart all__.
 
-    ![Apache Ambari restart all affected](./media/apache-kafka-auto-create-topics/restart-all-affected.png)
+    ![`Apache Ambari restart all affected`](./media/apache-kafka-auto-create-topics/restart-all-affected.png)
 
 > [!NOTE]  
 > You can also set Ambari values through the Ambari REST API. This is generally more difficult, as you have to make multiple REST calls to retrieve the current configuration, modify it, etc. For more information, see the [Manage HDInsight clusters using the Apache Ambari REST API](../hdinsight-hadoop-manage-ambari-rest-api.md) document.