fixing broken links

Author: hsrasheed

articles/hdinsight/spark/apache-spark-eclipse-tool-plugin.md

@@ -237,7 +237,7 @@ You can use HDInsight Tools in Azure Toolkit for Eclipse to run Spark Scala appl
 
 While you're running the local Spark Scala application on a Windows computer, you might get an exception as explained in [SPARK-2356](https://issues.apache.org/jira/browse/SPARK-2356). This exception occurs because **WinUtils.exe** is missing in Windows.
 
-To resolve this error, you need `https://public-repo-1.hortonworks.com/hdp-win-alpha/winutils.exe` to a location like **C:\WinUtils\bin**, and then add the environment variable **HADOOP_HOME** and set the value of the variable to **C\WinUtils**.
+To resolve this error, you need [Winutils.exe](https://github.com/steveloughran/winutils) to a location like **C:\WinUtils\bin**, and then add the environment variable **HADOOP_HOME** and set the value of the variable to **C\WinUtils**.
 
 ### Run a local Spark Scala application
 

articles/hdinsight/spark/apache-spark-intellij-tool-debug-remotely-through-ssh.md

@@ -20,7 +20,7 @@ This article provides step-by-step guidance on how to use HDInsight Tools in [Az
 
 * For Windows users: While you're running the local Spark Scala application on a Windows computer, you might get an exception, as explained in [SPARK-2356](https://issues.apache.org/jira/browse/SPARK-2356). The exception occurs because WinUtils.exe is missing on Windows.
 
-    To resolve this error, download `https://public-repo-1.hortonworks.com/hdp-win-alpha/winutils.exe` to a location such as **C:\WinUtils\bin**. Then, add the environment variable **HADOOP_HOME**, and set the value of the variable to **C:\WinUtils**.
+    To resolve this error, download [Winutils.exe](https://github.com/steveloughran/winutils) to a location such as **C:\WinUtils\bin**. Then, add the environment variable **HADOOP_HOME**, and set the value of the variable to **C:\WinUtils**.
 
 * [IntelliJ IDEA](https://www.jetbrains.com/idea/download/#section=windows) (The Community edition is free.).
 

articles/hdinsight/spark/apache-spark-intellij-tool-plugin-debug-jobs-remotely.md

@@ -30,7 +30,7 @@ This article provides step-by-step guidance on how to use the HDInsight Tools in
 * **IntelliJ IDEA**. This article uses version 2017.1. You can install it from the [JetBrains website](https://www.jetbrains.com/idea/download/).
 * **HDInsight Tools in Azure Toolkit for IntelliJ**. HDInsight tools for IntelliJ are available as part of Azure Toolkit for IntelliJ. For instructions on how to install Azure Toolkit, see [Install Azure Toolkit for IntelliJ](https://docs.microsoft.com/java/azure/intellij/azure-toolkit-for-intellij-installation).
 * **Sign in to your Azure Subscription from IntelliJ IDEA**. Follow the instructions in [Use Azure Toolkit for IntelliJ to create Apache Spark applications for an HDInsight cluster](apache-spark-intellij-tool-plugin.md).
-* **Exception workaround**. While running the Spark Scala application for remote debugging on a Windows computer, you might get an exception. This exception is explained in [SPARK-2356](https://issues.apache.org/jira/browse/SPARK-2356) and occurs due to a missing WinUtils.exe file in Windows. To work around this error, you must download `https://public-repo-1.hortonworks.com/hdp-win-alpha/winutils.exe` to a location such as **C:\WinUtils\bin**. Add an **HADOOP_HOME** environment variable, and then set the value of the variable to **C\WinUtils**.
+* **Exception workaround**. While running the Spark Scala application for remote debugging on a Windows computer, you might get an exception. This exception is explained in [SPARK-2356](https://issues.apache.org/jira/browse/SPARK-2356) and occurs due to a missing WinUtils.exe file in Windows. To work around this error, you must download [Winutils.exe](https://github.com/steveloughran/winutils) to a location such as **C:\WinUtils\bin**. Add an **HADOOP_HOME** environment variable, and then set the value of the variable to **C\WinUtils**.
 
 ## Step 1: Create an Azure virtual network