Daily Archives: October 12, 2015


In┬áJava development, a typical workflow involves restarting the server with every class change, and no one complains about it. That is a fact about Java development. We have worked like that since our first day with Java. But is Java class reloading that difficult to achieve? And could that problem […]

Advanced Java Class Tutorial: A Guide to Class Reloading


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Below are a few Hadoop Real Time usecases with solutions. Usecase 1 Problem:- Data Description: This gives the information about the markets and the products available in different regions based on the seasons. You will find the below fields listed in that file. [crayon-599974df2a271095928197/] Problem Statement: Select any particular county […]

Hadoop Real Time Usecases with Solutions