J.C. Zhong

@najma-kunju there are still lint and python test failures

@najma-kunju it's still failing

@wcypig Thanks for the PR. I tried to run on my local machine, not seeing the issues. You can put those into your `local.txt` while we can wait and see...

could you share more logs of the worker and scheduler?

@alexgann sorry for not looking it sooner. thanks for the demo and PR! this will be quite useful. left some comments

@rchandnaeg thanks for the PR. I'm not sure if it is the best way to fix this issue, as some other applications may have issue when the file has BOM....

xlxs export option sounds good to me