Big Data

Set up Cloudera in windows

How to set up Cloudera Quickstart VM on windows

We need Hadoop environment for practice and setting that up on Linux is no fun. There is better alternative in using Cloudera virtual machine. Let me show you how can we set up and use Cloudera quick-start VM to get hands on practice for Hadoop.

pivot table - Transpose rows to columns in Hive

Pivot rows to columns in Hive

There are multiple use cases when we need to transpose/pivot table and Hive does not provide us with easy function to do so. Let me show you workaround for how to pivot table in hive.

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