Hadoop Interview Questions and Answers Part – 2
Below are a few more Hadoop Interview Questions and Answers. Please refer previous posts on this topic for additional questions on HDFS. Hadoop Interview Questions and Answers 1.  What is HDFS ? HDFS is a distributed file system implemented on Hadoop’s framework. It is a block-structured distributed file system designed to store vast amount of data on low cost commodity hardware and ensuring high speed process on data. HDFS stores […]