Cassandra Range Query Made Simple

By |2019-01-02T08:56:51+00:00November 28th, 2018|Pranab Ghosh|

In Cassandra, rows are hash partitioned  by default. If you want to data sorted by some attribute, column name sorting feature of Cassandra is usually exploited. If you look at the Cassandra slice range [...]

Hive Plays Well with JSON

By |2018-11-28T11:08:04+00:00November 28th, 2018|Pranab Ghosh|

Hive Plays Well with JSON Hive is an abstraction on Hadoop Map Reduce. It provides a SQL like interface for querying HDFS data, whch accounts for most of it’s popularity.  In Hive, table structured data [...]