Rayan Ral

Rayan Ral has asked 0 questions and find answers to 4 problems.

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Actually a psyduck, who writes in Scala and loves Functional Programming.

Also, like Spark, and a bit of Python.

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Rayan Ral questions

Rayan Ral answers

Declaring Collections in Java
Duplicate entry error occurs on saveorupdate method
Change nullable property of column in spark dataframe
What does ":_*" mean in scala? (When using a List to filter a dataframe) [duplicate]