Redshift Experience
Big Data - the keyword given to solutions that can handle massive amount of data usually in the petabyte or greater amount. There are several big data solutions out there and all of them have their unique characteristics which can be useful in different scenarios. I was looking into Cloudera's versions of Hadoop like Impala, Sentry and HBase. All these vary based on the use case. For some of my clients I have leveraged Amazon Redshift, Cassandra (and hopefully soon Apache Hadoop). The architecture of these systems differ but the end goal is the storage and processing of vast amounts of data down to second or milli second based result generation. Focusing on this aspect I am going to give a more detailed insight on Redshift which is a node based peta byte scaled database as well as a high level overview of what I recently implemented. Note: The above diagram is from the Redshift Warehousing article ( http://docs.aws.amazon.com/redshift/latest/dg/c_high_level_system_architecture....