Improved Acrolinx Score

Improved Acrolinx Score

Author: sreekzz

articles/hdinsight/hdinsight-release-notes-archive.md

@@ -64,14 +64,14 @@ For workload specific versions, see [here.](./hdinsight-40-component-versioning.
 
 ![Icon showing update with text.](media/hdinsight-release-notes/new-icon-for-updated.png)
 
-HDInsight will implement TLS1.2 going forward, and earlier versions will be updated on the platform. If you're running any applications on top of HDInsight and they use TLS 1.0 and 1.1, upgrade to TLS 1.2 to avoid any disruption in services. 
+HDInsight to implement TLS1.2 going forward, and earlier versions are updated on the platform. If you're running any applications on top of HDInsight and they use TLS 1.0 and 1.1, upgrade to TLS 1.2 to avoid any disruption in services. 
 
 For more information, see [How to enable Transport Layer Security (TLS)](/mem/configmgr/core/plan-design/security/enable-tls-1-2-client)
 
 
 ![Icon showing end of support with text.](media/hdinsight-release-notes/new-icon-for-end-of-support.png)
 
-End of support for Azure HDInsight clusters on Ubuntu 16.04 LTS from 30 November 2022. HDInsight had begun release of cluster images using Ubuntu 18.04 from June 27,  2021. We recommend our customers who are running clusters using Ubuntu 16.04 is to rebuild their clusters with the latest HDInsight images by 30 November 2022.
+End of support for Azure HDInsight clusters on Ubuntu 16.04 LTS from 30 November 2022. HDInsight begins release of cluster images using Ubuntu 18.04 from June 27,  2021. We recommend our customers who are running clusters using Ubuntu 16.04 is to rebuild their clusters with the latest HDInsight images by 30 November 2022.
 
 For more information on how to check Ubuntu version of cluster, see [here](https://learnubuntu.com/check-ubuntu-version)
 
@@ -113,7 +113,7 @@ HDInsight uses safe deployment practices, which involve gradual region deploymen
 
 HDInsight cluster comes with pre-defined disk space based on SKU. This space may not be sufficient in large job scenarios. 
 
-This new feature allows you to add more disks in cluster, which will be used as node manager local directory. Add number of disks to worker nodes during HIVE and Spark cluster creation, while the  selected disks will be part of node manager’s local directories.
+This new feature allows you to add more disks in cluster, which used as node manager local directory. Add number of disks to worker nodes during HIVE and Spark cluster creation, while the  selected disks are part of node manager’s local directories.
 
 > [!NOTE]
 > The added disks are only configured for node manager local directories.
@@ -371,7 +371,7 @@ HDI Hive 3.1 version is upgraded to OSS Hive 3.1.2. This version has all fixes a
 | Adding ability for user to set bind user|[HIVE-21009](https://issues.apache.org/jira/browse/HIVE-21009)|
 | Implement UDF to interpret date/timestamp using its internal representation and Gregorian-Julian hybrid calendar|[HIVE-22241](https://issues.apache.org/jira/browse/HIVE-22241)|
 | Beeline option to show/not show execution report|[HIVE-22204](https://issues.apache.org/jira/browse/HIVE-22204)|
-| Tez: SplitGenerator tries to look for plan files, which won't exist for Tez|[HIVE-22169](https://issues.apache.org/jira/browse/HIVE-22169)|
+| Tez: SplitGenerator tries to look for plan files, which doesn't exist for Tez|[HIVE-22169](https://issues.apache.org/jira/browse/HIVE-22169)|
 | Remove expensive logging from the LLAP cache hotpath|[HIVE-22168](https://issues.apache.org/jira/browse/HIVE-22168)|
 | UDF: FunctionRegistry synchronizes on org.apache.hadoop.hive.ql.udf.UDFType class|[HIVE-22161](https://issues.apache.org/jira/browse/HIVE-22161)|
 | Prevent the creation of query routing appender if property is set to false|[HIVE-22115](https://issues.apache.org/jira/browse/HIVE-22115)|
@@ -467,7 +467,7 @@ OSS backports that are included in Hive including HWC 1.0 (Spark 2.4) which supp
 ### Deprecation notices
 #### Azure Virtual Machine Scale Sets on HDInsight  
 
-HDInsight will no longer use Azure Virtual Machine Scale Sets to provision the clusters, no breaking change is expected. Existing HDInsight clusters on virtual machine scale sets will have no impact, any new clusters on latest images will no longer use Virtual Machine Scale Sets.  
+HDInsight will no longer use Azure Virtual Machine Scale Sets to provision the clusters, no breaking change is expected. Existing HDInsight clusters on virtual machine scale sets have no impact, any new clusters on latest images will no longer use Virtual Machine Scale Sets.  
 
 #### Scaling of Azure HDInsight HBase workloads will now be supported only using manual scale
 
@@ -528,10 +528,10 @@ Starting from July 2021, the Interactive Query workload in HDInsight only suppor
 Microsoft recommends that you move to a schedule-based Autoscale for LLAP.  You can analyze your cluster's current usage pattern through the Grafana Hive dashboard. For more information, see [Automatically scale Azure HDInsight clusters](hdinsight-autoscale-clusters.md). 
 
 ### Upcoming changes
-The following changes will happen in upcoming releases.
+The following changes happen in upcoming releases.
 
 #### Built-in LLAP component in ESP Spark cluster will be removed
-HDInsight 4.0 ESP Spark cluster has built-in LLAP components running on both head nodes. The LLAP components in ESP Spark cluster were originally added for HDInsight 3.6 ESP Spark, but has no real user case for HDInsight 4.0 ESP Spark. In the next release scheduled in Sep 2021, HDInsight will remove the built-in LLAP component from HDInsight 4.0 ESP Spark cluster. This change will help to offload head node workload and avoid confusion between ESP Spark and ESP Interactive Hive cluster type.
+HDInsight 4.0 ESP Spark cluster has built-in LLAP components running on both head nodes. The LLAP components in ESP Spark cluster were originally added for HDInsight 3.6 ESP Spark, but has no real user case for HDInsight 4.0 ESP Spark. In the next release scheduled in Sep 2021, HDInsight will remove the built-in LLAP component from HDInsight 4.0 ESP Spark cluster. This change helps to offload head node workload and avoid confusion between ESP Spark and ESP Interactive Hive cluster type.
 
 ### New region
 - West US 3
@@ -604,7 +604,7 @@ The OS versions for this release are:
 
 ### New features
 #### OS version upgrade
-As referenced in [Ubuntu's release cycle](https://ubuntu.com/about/release-cycle), the Ubuntu 16.04 kernel will reach End of Life (EOL) in April 2021. We started rolling out the new HDInsight 4.0 cluster image running on Ubuntu 18.04 with this release. Newly created HDInsight 4.0 clusters will run on Ubuntu 18.04 by default once available. Existing clusters on Ubuntu 16.04 will run as is with full support.
+As referenced in [Ubuntu's release cycle](https://ubuntu.com/about/release-cycle), the Ubuntu 16.04 kernel reaches End of Life (EOL) in April 2021. We started rolling out the new HDInsight 4.0 cluster image running on Ubuntu 18.04 with this release. Newly created HDInsight 4.0 clusters runs on Ubuntu 18.04 by default once available. Existing clusters on Ubuntu 16.04 runs as is with full support.
 
 HDInsight 3.6 will continue to run on Ubuntu 16.04. It will change to Basic support (from Standard support) beginning 1 July 2021. For more information about dates and support options, see [Azure HDInsight versions](./hdinsight-component-versioning.md#supported-hdinsight-versions). Ubuntu 18.04 won't be supported for HDInsight 3.6. If you'd like to use Ubuntu 18.04, you'll need to migrate your clusters to HDInsight 4.0.