title: Is there a way to specify file extension to the file saved to s3 by kinesis firehose
body: <p>I am setting up a kinesis firehose stream and everything works well with the files getting created on s3 which are delimited. But i was wondering if there is a way to specify an extension to this file since the consumer of this file require it to be either a csv or txt. Is there any way of doing this?</p>
  
  <p>Thanks</p>