Hello,
I was lucky and will be joining a project where Spark is being used in
conjunction with Python. Scala will not be used at all. Everything will
be Python. This means that I have free choice whether to start diving
into Scala 2 or Scala 3. For future Spark jobs knowledge of Scala will
be very precious (the job ads here for Spark always mention Java, Python
and Scala.
I was always interested in Scala and because it is a plus when applying
for Spark jobs I will start learning and develop some spare time project
with it. Question is now whether first to learn Scala 2 or start right
away with learning Scala 3. That also boils down to the question whether
Spark will ever be migrated to Scala 3. I have way too little
understanding of Spark and Scala to be able to make some reasonable
guess here.
So that's why I'm asking here: Does anyone have some idea whether Spark
will ever be migrated toScala 3 or have some idea how long it will take
till any migration work might be started?
Thank you.
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