Big Data Support

This is the team blog for the Big Data Support team at Microsoft. We support HDInsight which is Hadoop running on Windows Azure in the cloud, as well as other big data features.

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  • Blog Post: Sliding Window Data Partitioning on Microsoft Azure HDInsight

    HCatalog is a table and storage management layer for Hadoop that enables users with different data processing tools like Pig, Mapreduce, Hive, and Oozie to read and write data. HCatalog's table abstraction presents these tools and users with a relational view of data in the cluster. HCatalog Integration...
  • Blog Post: Oozie sqoop action hits primary key violation

    We have seen multiple customers contact us where an oozie job appears to hang. The oozie job involves a sqoop action which is exporting data from a file in HDInsight to a table in a SQL Azure database. For background on Sqoop see Getting Started with Sqoop . We will use this blog to help understand HDInsight...
  • Blog Post: HDInsight News – New Articles to read

    Hi Folks, I'm Jason from the Microsoft Big Data Support team. Thanks for reading our blog, and for trying out HDInsight in your own business. I want to share some new articles Microsoft just published that will be helpful for getting started with HDInsight in your business. To help folks who are...
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