resolved review comments

Author: Sreekanth Iyer (Ushta Te Consultancy Services)

articles/hdinsight/hadoop/troubleshoot-disk-space.md

@@ -34,7 +34,7 @@ Review the following configurations:
 
 * Ensure that the cluster size is appropriate for the workload. The workload might have changed recently or the cluster might have been resized. [Scale up](../hdinsight-scaling-best-practices.md) the cluster to match a higher workload.
 
-* `/mnt/resource` might be filled with orphaned files (as if resource manager restart). If necessary, manually clean `/mnt/resource/hadoop/yarn/log` and `/mnt/resource/hadoop/yarn/local`.
+* `/mnt/resource` might be filled with orphaned files (as if Rresource mManager restart). If necessary, manually clean `/mnt/resource/hadoop/yarn/log` and `/mnt/resource/hadoop/yarn/local`.
 
 ## Next steps
 

articles/hdinsight/hdinsight-troubleshoot-failed-cluster.md

@@ -176,7 +176,7 @@ At the YARN level, there are two types of timeouts:
 
 2. YARN processing can take a long time, which can cause timeouts.
 
-    * List all jobs: This is a time-consuming call. This call enumerates the applications from the YARN ResourceManager, and for each completed application, gets the status from the YARN JobHistoryServer. With  higher numbers of jobs, this call can time out.
+    * List all jobs: This is a time-consuming call. This call enumerates the applications from the YARN Resource Manager, and for each completed application, gets the status from the YARN JobHistoryServer. With  higher numbers of jobs, this call can time out.
 
     * List jobs older than seven days: The HDInsight YARN JobHistoryServer is configured to retain completed job information for seven days (`mapreduce.jobhistory.max-age-ms` value). Trying to enumerate purged jobs results in a timeout.
 

articles/hdinsight/hdinsight-use-external-metadata-stores.md

@@ -65,7 +65,7 @@ Private endpoints for SQL stores are only supported on the clusters created with
 
 :::image type="content" source="./media/hdinsight-use-external-metadata-stores/configure-azure-sql-database-firewall1.png" alt-text="set server firewall button.":::
 
-:::image type="content" source="./media/hdinsight-use-external-metadata-stores/configure-azure-sql-database-firewall2.png" alt-text="allow azure services access.":::
+:::image type="content" source="./media/hdinsight-use-external-metadata-stores/configure-azure-sql-database-firewall2.png" alt-text="allow aAzure services access.":::
 
 ### Select a custom metastore during cluster creation
 

articles/hdinsight/spark/spark-best-practices.md

@@ -14,7 +14,7 @@ This article provides various guidelines for using Apache Spark on Azure HDInsig
 
 | Option | Documents |
 |---|---|
-| VSCode | [Use Spark & Hive Tools for Visual Studio Code](../hdinsight-for-vscode.md) |
+| Visual Studio Code | [Use Spark & Hive Tools for Visual Studio Code](../hdinsight-for-vscode.md) |
 | Jupyter Notebooks | [Tutorial: Load data and run queries on an Apache Spark cluster in Azure HDInsight](./apache-spark-load-data-run-query.md) |
 | IntelliJ | [Tutorial: Use Azure Toolkit for IntelliJ to create Apache Spark applications for an HDInsight cluster](./apache-spark-intellij-tool-plugin.md) |
 | IntelliJ | [Tutorial: Create a Scala Maven application for Apache Spark in HDInsight using IntelliJ](./apache-spark-create-standalone-application.md) |