Sqoop and Hive
It is possible to use Sqoop to directly load from a RDBMS into Hive. This opens interesting possibilities. Data that are stored in a RDBMS and that need to be…
It is possible to use Sqoop to directly load from a RDBMS into Hive. This opens interesting possibilities. Data that are stored in a RDBMS and that need to be…
It is good to realise that Hive is built upon a mapreduce framework. The idea is that Hive is developed by facebook to facilitate analysis on Hadoop files. It is…
In this blog, I will discuss the word count problem as done with Python. It is often used to show how map reduce works. In most examples, it is developed…
In my view, the new development that we see now is building links to a Hadoop platform. One such development is building ODBC drivers that allow windows tools to access…
Recently, I revisited Pig. Pig is a language that allows you to analyse data sets in a Hadoop environment. It is created at Yahoo to circumvent the technicalities of creating…