Characteristics of Big Data

Sources of Big Data

Any data that can be stored, accessed and processed in the form of fixed format is called.............

................ is a heterogeneous data source containing a combination of simple text files, images, video etc.

XML representation is an example of..............

Who are the initiators for Hadoop.....

GFS stands for..................

HDFS stands for...........

Abbreviation of YARN.........

Which is not a query based processing of data service.

..... is not a tool of Hadoop Eco system.

......... is a primary or major component of Hadoop Eco system and is responsible for storing large data sets of structured or unstructured data.

What are the two core components of HDFS?

............ makes it possible to carry over processing's logic and helps to write applications which transform big data sets into a manageable ones.

Which tool of Hadoop is responsible for performing synchronisation, inter- component based communication, grouping and maintenance.

Which of the following command is used to check the disk space in Hadoop F

Which of the following command is used to display last tel lines of a file of last 10 percent of a file?

............ command is used to create a file in HDFS.

Which tool of Hadoop Eco system provides machine learning libraries of functionalities such as collaborative filtering, clustering, classification etc.

Syntax of copyFromLocal command:

........... Command is used get the size of each file in directory.