Cloudera for Developers

What are the new innovations from Cloudera Engineering, and across the Apache Hadoop ecosystem? This is the place to find out. 

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What's New

  • Impala Needs Your Contributions

    Your contributions, and a vibrant developer community, are important for Impala’s users. Read this post to learn how to get involved.
    (May 22, 2015)
  • Graduating Apache Parquet

    This post from Julien Le Dem, a tech lead at Twitter, originally appeared in the Twitter Engineering Blog. We bring it to you here for your convenience.
    (May 21, 2015)
  • How-to: Read FIX Messages Using Apache Hive and Impala

    Learn how to read FIX message files directly with Hive, create a view to simplify user queries, and use a flattened Parquet table to enable fast user queries with Impala.
    (May 21, 2015)
  • How-to: Get Started with CDH on OpenStack with Sahara

    The recent OpenStack Kilo release adds many features to the Sahara project. This how-to, from Intel Software Engineer Wei Ting Chen, explains how to use the Sahara CDH plugin with this new release.
    (May 18, 2015)
  • Scan Improvements in Apache HBase 1.1.0

    This post, from Cloudera intern Jonathan Lawlor, originally appeared in the Apache Software Foundation’s blog.
    (May 15, 2015)