Hive, SQL on Hadoop
In a previous post, I discussed the difficulty to use Hadoop with its Big Data structure. One must write two different Java programmes. One programme is a so-called mapping programme;…
In a previous post, I discussed the difficulty to use Hadoop with its Big Data structure. One must write two different Java programmes. One programme is a so-called mapping programme;…
In another post, I discussed how Java can be used to analyse data in a Big Data environment. The problem then lies with Java itsself. Java is not a tool…
In an earlier post, I showed how Java could be used to access Big Data. I also stated that I had many problems with Java itsself. I noted that I…
Today, I created a Java programme to get myself acquainted with the usage of Hadoop. I took an existing java programme to start with. This existing programme can be found…