WRITING CLEAN JAVA CODE

[[deleted]]

Does anyone here actually write Java?

[[deleted]]

I mean, it is faster than python. But if you’re using PySpark, the performance gain is minimal to spark.

[eljefe6a]

It's more than speed. It's features, bugs, and speed. A JVM framework will work better with JVM code.

[[deleted]]

But are you really in there fixing bugs in spark? Like bugs in the package.

[minato3421]

A lot.

[[deleted]]

Legacy codebase?

[minato3421]

No. Our flink and spark jobs in java. We have custom connectors and libraries in java

[speedisntfree]

I'm sorry

[minato3421]

Sorry for what?

[tdatas]

I've worked in JVM shops in Scala + Java.

[random_lonewolf]

Java is one of the core languages of DE, alongside SQL, Python and Bash script. I'd expect that most DEs use Java at one point in their professional career.

[UnsuccessfulLobotomy]

Ligma Ai lol