Hadoop Tutorial for Beginners
Can you give me a quick Hadoop 101? or Can you give the team a tutorial on What is Hadoop? are some of the questions I get in almost all
Hadoop Application Architecture Examples
There are several posts, blogs, and white papers on Hadoop Application Architectures. Patterns have been named: lambda, kappa etc. Jargons has developed, most notable is 'Data Lake'. Regardless of what
Performance Tuning Data Load into Hadoop with Sqoop
Working with hadoop involves working with huge amounts of data. It also, at times, involves moving huge amounts of data from traditional data stores such as mysql and oracle. Apache
Hadoop Cluster on AWS VPC with Apache Whirr
Setting up hadoop cluster on cloud providers has been made relatively easy with tools such as apache whirr, cloudera manager, jclouds. Whirr uses jclouds internally. But what if one wanted
HBase Hive Integration
While working with hadoop related technologies one touches several tools/frameworks. Once we have a hadoop cluster running, the next thing we want is to update records and have sql-like