How to configure hadoop to reuse JVM for mappers?
No Answer is Posted For this Question
Be the First to Post Answer
Explain what if rack 2 and datanode fails?
What is the use of Combiner?
What is Safemode in Apache Hadoop?
Explain the basic architecture of Hadoop?
What is formatting of the dfs?
What is Apache Hadoop?
What is the purpose of RawComparator interface?
What is the difference between HDFS and NAS ?
How can I install Cloudera VM in my system?
shouldn't DFS be able to handle large volumes of data already?
What are the steps to submit a Hadoop job?
How would you use Map/Reduce to split a very large graph into smaller pieces and parallelize the computation of edges according to the fast/dynamic change of data?