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by Subetai
3008 days ago
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Flow - used it at work for an odd use case where had to merge data from 3 database sources (given to me in csv format) against other data to migrate it. It involved 100s of millions of rows and lots of unknowns so flow was perfect for processing and adaptability whereas spark or many similar solutions felt a bit heavy for the use case. GenStage specifically: we needed an internal load tester and GenStage plus easy concurrency allowed to quickly build an effective and reliable tool with rate control |
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