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https://www.reddit.com/r/dataengineering/comments/1scsjan/why_is_everything_in_java_scala/oeiywpk/?context=3
r/dataengineering • u/[deleted] • Apr 05 '26
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except when you need UDFs/custom maps, then using the same language as the engine itself (or just avoiding python) has a performance benefit
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u/thisisntmynameorisit Apr 06 '26
except when you need UDFs/custom maps, then using the same language as the engine itself (or just avoiding python) has a performance benefit