Merge pull request #214690 from sreekzz/patch-114

Update docs for HDInsight 4.0

Author: v-regandowner

articles/hdinsight/hdinsight-hadoop-create-linux-clusters-azure-cli.md

@@ -4,14 +4,14 @@ description: Learn how to create Azure HDInsight clusters using the cross-platfo
 ms.service: hdinsight
 ms.topic: how-to
 ms.custom: hdinsightactive, devx-track-azurecli
-ms.date: 08/05/2022
+ms.date: 10/19/2022
 ---
 
 # Create HDInsight clusters using the Azure CLI
 
 [!INCLUDE [selector](includes/hdinsight-create-linux-cluster-selector.md)]
 
-The steps in this document walk-through creating a HDInsight 3.6 cluster using the Azure CLI.
+The steps in this document walk-through creating a HDInsight 4.0 cluster using the Azure CLI.
 
 [!INCLUDE [delete-cluster-warning](includes/hdinsight-delete-cluster-warning.md)]
 
@@ -51,9 +51,9 @@ The steps in this document walk-through creating a HDInsight 3.6 cluster using t
 
     export AZURE_STORAGE_CONTAINER=$clusterName
     export clusterSizeInNodes=1
-    export clusterVersion=3.6
+    export clusterVersion=4.0
     export clusterType=hadoop
-    export componentVersion=Hadoop=2.7
+    export componentVersion=Hadoop=3.1.0
     ```
 
 3. [Create the resource group](/cli/azure/group#az-group-create) by entering the command below:

articles/hdinsight/hdinsight-hadoop-create-linux-clusters-portal.md

@@ -1,10 +1,10 @@
 ---
 title: Create Apache Hadoop clusters using web browser, Azure HDInsight
-description: Learn to create Apache Hadoop, Apache HBase, Apache Storm, or Apache Spark clusters on HDInsight. Use web browser and the Azure portal.
+description: Learn to create Apache Hadoop, Apache HBase, and Apache Spark clusters on HDInsight. Using web browser and the Azure portal.
 ms.service: hdinsight
 ms.topic: how-to
 ms.custom: hdinsightactive,seoapr2020
-ms.date: 05/31/2022
+ms.date: 10/20/2022
 ---
 
 # Create Linux-based clusters in HDInsight by using the Azure portal
@@ -33,7 +33,8 @@ If you don't have an Azure subscription, create a [free account](https://azure.m
 
 ## Basics
 
-:::image type="content" source="./media/hdinsight-hadoop-create-linux-clusters-portal/azure-portal-cluster-basics.png" alt-text="HDInsight create cluster basics":::
+:::image type="content" source="./media/hdinsight-hadoop-create-linux-clusters-portal/azure-hdinsight-40-portal-cluster-basics.png" alt-text="Screenshot showing HDInsight 4.0 create cluster basics.":::
+
 
 From the **Basics** tab, provide the following information:
 
@@ -43,6 +44,7 @@ From the **Basics** tab, provide the following information:
 |Resource group|From the drop-down list, select your existing resource group, or select **Create new**.|
 |Cluster name|Enter a globally unique name.|
 |Region|From the drop-down list, select a region where the cluster is created.|
+|Availability zone|Optionally specify an availability zone in which to deploy your cluster.|
 |Cluster type|Click **Select cluster type** to open a list. From the list, select the wanted cluster type. HDInsight clusters come in different types. They correspond to the workload or technology that the cluster is tuned for. There's no supported method to create a cluster that combines multiple types.|
 |Version|From the drop-down list, select a **version**. Use the default version if you don't know what to choose. For more information, see [HDInsight cluster versions](hdinsight-component-versioning.md).|
 |Cluster login username|Provide the username, default is **admin**.|
@@ -116,9 +118,20 @@ From the **Configuration + pricing** tab, provide the following information:
 
 Select **Review + create >>** to validate the cluster configuration and advance to the final tab.
 
+## Tags
+
+On the **Tags** page, provide the following information:
+
+| Property | Description|
+|---|---|
+|Name | Optional. Enter a name of your choice to easily identify all resources.|
+| Value | Leave this blank.|
+| Resource | Select All resources selected.|     
+
 ## Review + create
 
-:::image type="content" source="./media/hdinsight-hadoop-create-linux-clusters-portal/azure-portal-cluster-review-create-hadoop.png" alt-text="HDInsight create cluster summary":::
+:::image type="content" source="./media/hdinsight-hadoop-create-linux-clusters-portal/azure-hdinsight-40-portal-cluster-review-create-hadoop.png" alt-text="Screenshot showing HDInsight 4.0 create cluster summary.":::
+
 
 Review the settings. Select **Create** to create the cluster.
 
@@ -128,7 +141,8 @@ It takes some time for the cluster to be created, usually around 20 minutes. Mon
 
 After the creation process finishes, select **Go to Resource** from the **Deployment succeeded** notification. The cluster window provides the following information.
 
-:::image type="content" source="./media/hdinsight-hadoop-create-linux-clusters-portal/hdinsight-create-cluster-completed.png" alt-text="HDI Azure portal cluster overview":::
+:::image type="content" source="./media/hdinsight-hadoop-create-linux-clusters-portal/azure-hdinsight-40-create-cluster-completed.png" alt-text="Screenshot showing Azure HDInsight portal cluster overview.":::
+
 
 Some of the icons in the window are explained as follows:
 

articles/hdinsight/kafka/apache-kafka-get-started.md

@@ -4,7 +4,7 @@ description: In this quickstart, you learn how to create an Apache Kafka cluster
 ms.service: hdinsight
 ms.topic: quickstart
 ms.custom: mvc, mode-ui
-ms.date: 03/30/2022
+ms.date: 10/19/2022
 #Customer intent: I need to create a Kafka cluster so that I can use it to process streaming data
 ---
 
@@ -89,7 +89,8 @@ To create an Apache Kafka cluster on HDInsight, use the following steps:
 
 1. Review the configuration for the cluster. Change any settings that are incorrect. Finally, select **Create** to create the cluster.
 
-    :::image type="content" source="./media/apache-kafka-get-started/azure-portal-cluster-review-create-kafka.png" alt-text="kafka cluster configuration summary" border="true":::
+    :::image type="content" source="./media/apache-kafka-get-started/azure-hdinsight-40-portal-cluster-review-create-kafka.png" alt-text="Screenshot showing kafka cluster configuration summary for HDI version 4.0." border="true":::
+
 
     It can take up to 20 minutes to create the cluster.
 

articles/hdinsight/kafka/apache-kafka-quickstart-powershell.md

@@ -4,7 +4,7 @@ description: In this quickstart, you learn how to create an Apache Kafka cluster
 ms.service: hdinsight
 ms.custom: mvc, devx-track-azurepowershell, mode-api
 ms.topic: quickstart
-ms.date: 08/26/2022
+ms.date: 10/19/2022
 #Customer intent: I need to create a Kafka cluster so that I can use it to process streaming data
 ---
 
@@ -100,7 +100,7 @@ $httpCredential = Get-Credential -Message "Enter the cluster login credentials"
 $sshCredentials = Get-Credential -Message "Enter the SSH user credentials" -UserName "sshuser"
 
 $numberOfWorkerNodes = "4"
-$clusterVersion = "3.6"
+$clusterVersion = "4.0"
 $clusterType="Kafka"
 $disksPerNode=2