Within the Hadoop ecosystem Oozie provides services that enable jobs to be scheduled. With job scheduling you...
In the last chapter, we discussed the various PHP features that are deprecated in PHP 7 release...
In this topic, we are going to talk about the Bootstrap 4.0.0 project and its new features...
In a multi-user environment, multiple persons use the same system either concurrently, or at separate times. The...
Hadoop was designed to be a distributed system that scales up to thousands of nodes. Even with...
In the last chapter, we discussed the session options feature along with their examples. In this chapter,...
Scala provides both methods and functions to organize code and accomplish tasks. Although methods and functions are...
In part 1 of this tutorial key concepts that are used in Storm were discussed. In that...
To develop programs in Scala you have several integrated development environments (IDE) to choose from. Most mature...
In part 1 of this tutorial key terminologies used in kerberos authentication were discussed. We demonstrated how...