I have an API naming , getVisualier , when I am hitting it multiple times in milliseconds , I am not getting any response, but when I am hitting the same api , singly ,using Replay XHR ,it is working fine every time.
The error I am geting is, Column name does not exist . Suppose if it is hit 3 times without delay with 3 different payloads, 3 or 2 will get reponse , while the other will not get response. This is random and uneven , when done again an and again . The dataset which it is handing is a csv or xlsx file , having rows more than 2000
Please see if the issue is regarding spark session or so –