Fun: The AVC Word Cloud
A D3 word-cloud visualization of AVC blog posts, with Scala used to scrape and process yearly word frequencies and track technology trends.
Read the postAuthor: Ashish Datta
Posts by Ashish Datta on Setfive.
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217 posts
PrestoDB: Running PrestoDB on Amazon EMR
A guide to configuring and running PrestoDB on Amazon EMR, including Hive metastore connectivity, required files, Thrift ports, and cluster setup.
Read the postMusing: Should everyone learn to code?
Why basic programming education can help everyone understand computing, solve everyday problems, and recognize opportunities for automation in school and work.
Read the postHive: Hive in 15 minutes on Amazon EMR
A hands-on guide to launching Hive on Amazon EMR, loading Wikipedia pageview data into HDFS, creating an external table, and running queries.
Read the postHive: How to write a custom SerDe class
How to build a custom Hive SerDe class that parses HDFS logs, transforms fields such as IPs and timestamps, and handles version-specific dependencies.
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