What is Apache Spark RDD
RDD stands for Resilient Distributed Dataset. Its a distributed dataset which has the capability to recover from failures.
Manipulating Dates in Apache Spark DataFrame
Manipulating Dates in Dataframe using Spark API
Manipulating Dates in Dataframe using Spark API using from_unixtime(), unix_timestamp(), to_date(), hour(), minute() and second() function.
Understanding Apache SPark Architecture
Understanding Apache Spark Architecture
Apache Spark is an open-source cluster computing framework which is 100 times faster in memory and 10 times faster on disk when compared to Apache Hadoop.