title: How to retry failed update requests(412 error code) in azure table storage operations?
body: <p>I am looking for a solution to handle the update failures in azure table operations due to error code 412.My application will make concurrent update requests to the table and most of the time it fails with code 412.At that time I need to retry the request and make it right.
  The type of updates are like, each request will read the data and union it with new data and place it back.The challenge is, my application need to handle large amount of requests like this in fraction of seconds</p>