NameNode and DataNode do communicate using

Related MCQs

• When a client contacts the namenode for accessing a file, the namenode responds with
• The namenode knows that the data node is active using a mechanism known as
• The namenode knows that the data node is active using a mechanism known as
• short-range radio frequency communication technology for remotely storing and retrieving data using devices called        tags and        readers
• short-range radio frequency communication technology for remotely storing and retrieving data using devices called tags and readers
•                    computing refers to applications and services that run on a distributed network using virtualized resources.
•                    computing refers to applications and services that run on a distributed network using virtualized resources.
•                  is the technology used to search tagged objects and mobile devices with the help of browsing an IP address or using the database entry
• Which of the following cloud storage is mainly meant for developers and to support applications built using Web services?
•   computing refers to applications and services that run on a distributed network using virtualized resources.