What is Hadoop?
Answer / sai krishna kesanapalli
Hadoop is an open source distributed processing framework that manages data processing and storing for big data applications running in clustered systems.
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How you can contact your client everyday ?
Which files are used by the startup and shutdown commands?
What is configuration of a typical slave node on Hadoop cluster? How many JVMs run on a slave node?
What are the problems with Hadoop 1.0?
how can we change Replication Factor?
How to change from su to cloudera?
What is the full form of fsck?
Can the balancer be run while Hadoop is in use?
What is cloudera and why it is used?
Name some companies that use Hadoop?
How to use Apache Zookeeper command line interface?
How Mapper is instantiated in a running job?
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