Can anyone explain what is polyglot in spark?
Spark provides a high-level API in Java, Scala, Python, and R. Spark codes can be written in any of these languages, it also provides a shell in Scala and Python.
RDD is a fundamental data structure of ...READ MORE
Here are the changes in new version ...READ MORE
Comparison between Spark RDD vs DataFrame
1. Release ...READ MORE
Every spark application has same fixed heap ...READ MORE
Firstly you need to understand the concept ...READ MORE
copy command can be used to copy files ...READ MORE
In your case there is no difference ...READ MORE
The distributed copy command, distcp, is a ...READ MORE
RDD in spark stands for REsilient distributed ...READ MORE
Parquet is a columnar format file supported ...READ MORE