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A comment on AWS Kinesis with Lambdas: Lessons Learned. Parent comment
How are you appending to files from Lambda? EFS?
> With Kinesis, we just use the file ID as the sharding key, so no more than a single lambda ever works on a single user
Is there a risk of "heavy" users causing hot shards?
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How are you appending to files from Lambda? EFS?
> With Kinesis, we just use the file ID as the sharding key, so no more than a single lambda ever works on a single user
Is there a risk of "heavy" users causing hot shards?