Virtual Box & Ubuntu Installation?
No Answer is Posted For this Question
Be the First to Post Answer
What does /var/hadoop/pids do?
How to enable recycle bin or trash in hadoop?
What is difference between split and block in hadoop?
Define a commodity hardware? Does commodity hardware include ram?
Explain how do ‘map’ and ‘reduce’ works?
What is crontab? Explain with suitable example?
What is a secondary namenode?
What is Distributed Cache?
Why do we use Hadoop?
What is HDFS Block size? How is it different from traditional file system block size?
How to change replication factor of files already stored in HDFS?
What is output format in hadoop?