What does the high availability of a name-node means? How is it accomplished?
What mode(s) can hadoop code be run in?
Can kafka be utilized without zookeeper?
How you can use Akka with Spark?
Why would nosql be better than using a sql database? And how much better is it?
Why is HDFS only suitable for large data sets and not the correct tool to use for many small files?
Why does the picture of Spark come into existence?
What is Output Format in MapReduce?
How do I download adobe spark?
What are sink processors?
What is HBase Shell?
What are the different tasks we can perform managing host using ambari host tab?
How can one increase replication factor to a desired value in Hadoop?
What is an "Accumulator"?
How can we create a hadoop cluster from scratch?