I am using in Spark Structured Streaming foreachBatch() to maintain manually a sliding window, consisting of the last 200000 entries. With every microbatch I re
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recently I have started creating a mobile game and decided to have a multiplayer feature. I watched youtube tutorials and got the basics but for some unknown re
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I have a bunch of objects that I'd like to export to Avro files. The amount of data can be arbitrarily large, so I'd like to write them into fixed-sized parts w