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コメント(17)

• Answer is B https://github.com/ecloudvalley/Building-a-Data-Lake-with-AWS-Glue-and-Amazon-S3

  👍 24

  DonaldCMLIN2021/09/22

• D is wrong as kinesis firehose can convert from JSON to parquet but here we have CSV. B is correct and here is another proof link: https://medium.com/searce/convert-csv-json-files-to-apache-parquet-using-aws-glue-a760d177b45f

  👍 17

  vetal2021/09/24

• A-- cannot be anwser as Apache kafka S3 cannot write in parquet B-- seems like a good anwser but if the question is old , then at that time Glue did not had compatibility with Kinesis data streams C--- cannot be the anwser as Spark structured streaming need to read data from somehwere like Kafka topics , we cannot publish data directly to it and like other three options mention Apache kafka/Kinesis in it so this means it should have been in this one also if this was the correct anwser. D-- Seems like a good anwser , but it needs lambda to convert CSV -- JSON and then Firehose's inbuilt ability to covert JSON to Parquet before storing to S3

  Now the final analysis -- :) -- The comments on this question started some time in Decmeber 2019/January2020 and the Glue capability to consume real time Kiensis data streams was annoounce much later on April 27 , 2020 which means this anwser must be incorrect before this date --Hence the likely choice is D , even though firehose Lambda thing is not mentioned in it specifically Any counter comment ???

  👍 6

  harmanbirstudy2021/10/30