Ray Offline Inference: Division by Zero error

1

Hello,

I am trying to trigger offline inference flow on ray cluster and getting this error

ZeroDivisionError: division by zero

raise e.with_traceback(None) from SystemException()

ray/data/exceptions.py", line 89, in handle_trace

copy._plan.execute()

Can someone give pointers on what it is about? Running typical offline batch inference flow and this failure happens during the writing of the inference result.

Thank you

2

Hi Monil,

Just curious is this the same error mentioned here? [Ray Data] Zero Division Error when pyarrow block table nbytes is small and table.num_rows is large, integer casting leads to zero division · Issue #54385 · ray-project/ray · GitHub

If it is can you try the solution that they discussed in the thread?