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?
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?