What is the function of ApplicationMaster?
No Answer is Posted For this Question
Be the First to Post Answer
How can one increase replication factor to a desired value in Hadoop?
Can NameNode and DataNode be a commodity hardware?
What is a 'block' in HDFS?
What is Row Key?
Explain how do ‘map’ and ‘reduce’ works?
Which data storage components are used by hadoop?
what is the default replication factor in HDFS?
What does /var/hadoop/pids do?
Explain the basic difference between traditional rdbms and hadoop?
What is structured data?
Define streaming?
Explain the hadoop configuration files at present?