Reading and writing files in Spark is part of most of the jobs, and to make it work the best way there are some approaches and techniques that should be used in order to make the I/O efficient. This article will refer to AWS S3, if you are unaware of that filesystem please read the
Optimizing Spark I/O
Optimizing Spark I/O
Optimizing Spark I/O
Reading and writing files in Spark is part of most of the jobs, and to make it work the best way there are some approaches and techniques that should be used in order to make the I/O efficient. This article will refer to AWS S3, if you are unaware of that filesystem please read the