Hadoop, Hbase, Hive

JRuby code to purge data on Hbase over Hive table…

Problem to Solve:- How to delete/update/query Binary format stored values in a HBase column family column. Hive over HBase table, where we cant use standard API and unable to apply filters on binary values, you can use below solution for programmability.   Find JRuby source code at github location github.com/mkjmkumar/JRuby_HBase_API This program written in JRuby to purge data using HBase shell and deletes required data applying filter on given binary column.   So you have already heard many advantages of storing data in HBase(specially binary block format) and create Hive table on top of that to query your data. I am not going to explain use case for this, why […]