Apache Spark is a good fit for which type of machine learning techniques?
How does a client read/write data in HDFS?
How to set which framework would be used to run mapreduce program?
Explain Hadoop streaming?
What is a column family?
What is the definition of Hive?
Can kafka be utilized without zookeeper?
Define parquet file format? How to convert data to parquet format?
What is Rack awareness?
State use cases of impala?
Why do we need Hadoop?
what is the purpose of using hadoop for big data analytics?
What is a "Spark Executor"?
why use hcolumndescriptor class?