Athena can only see the first JSON record written to Firehose by Kinesis Analytics
问题 I am using Kinesis Analytics to read in JSON from Kinesis Firehose. I am successfully filtering out some of the records and writing a subset of the JSON properties to another Firehose. I wanted to execute an Athena query on the data being written to S3 via the destination Firehose. However, the JSON records written to the files in S3 do not have any newlines. Consequently, when I query the data using Athena, it only returns the first record in each file. When I write records to the source