HDInsight: How to enable Oozie UI in Ambari

Oozie UI can be accessed by creating an Oozie view in Ambari 1.        Go the cluster Ambari dashboard 2.        Click on Admin -> manage Ambari 3.        On the left click on views 4.        Expand WORKFLOW_MANAGER and press Create Instance 5.        Fill in the details…


XBox: Analytics on petabytes of gaming data with Azure HDInsight

Cross post from https://azure.microsoft.com/en-us/blog/how-xbox-uses-hdinsight-to-drive-analytics-on-petabytes-of-telemetry-data/ Microsoft Studios produces some of the world’s most popular game titles including the Halo, Minecraft, and Forza Motorsport series. The Xbox product services team manage thousands of datasets and hundreds of active pipelines consuming hundreds of gigabytes of data each hour for first party studios. Game developers need to know the health…


Azure HDInsight Performance Insights: Interactive Query, Spark and Presto

Cross post from https://azure.microsoft.com/en-us/blog/hdinsight-interactive-query-performance-benchmarks-and-integration-with-power-bi-direct-query/ Fast SQL query processing at scale is often a key consideration for our customers. In this blog post, we compare HDInsight Interactive Query, Spark and Presto using an industry standard benchmark derived from the TPC-DS Benchmark. These benchmarks are run using out of the box default HDInsight configurations, with no special optimizations….