Below are the list all the daemons required to run the Hadoop cluster
- NameNode
- DataNode
- JobTracker
- TaskTracker
- NameNode
- DataNode
- JobTracker
- TaskTracker
Subscribe to:
Post Comments (Atom)
Popular Posts
-
Spring could potentially be a one-stop shop for all your enterprise applications, however, Spring is modular, allowing you to pick and c... -
We will count the words in all the input file flow as below input Assume there are two files each having a sentence Hello World Hello...
-
Client applications submit jobs to the Job tracker. The JobTracker talks to the NameNode to determine the location of the data The JobTrack...
-
1. Resource sharing. Access any data and utilize CPU resources across the system. 2. Openness. Extensions, interoperability, portab...
-
A TaskTracker is a slave node daemon in the cluster that accepts tasks (Map, Reduce and Shuffle operations) from a JobTracker. There is on...
-
A. Yes, but only in Hadoop 0.22+. B. No, Hadoop always operates on one input directory. C. Yes, developers can add any number of input path...
-
Spring is the most popular application development framework for enterprise Java. Millions of developers around the world use Spring Fr... -
Hibernate is an Object-Relational Mapping(ORM) solution for JAVA and it raised as an open source persistent framework created by Gavin Kin... -
Hibernate requires to know in advance where to find the mapping information that defines how your Java classes relate to the database tabl...
-
This chapter will explain how to install Hibernate and other associated packages to prepare a develop environment for the Hibernate applic...
0 comments:
Post a Comment