Hi @Suky Muliadikara​ ,

The error is OutofMemory that means when you're calling display it's actually executing all the transformation that's causing OOM exception please increase your memory for driver and worker then you can use display ().

spark is lazy evaluated. this means actual compute only starts at an action (like display).

without seeing the rest of the code it is impossible to see what the issue is.

According to the error message, there is an OOM error, most probably caused by some code somewhere.

Increasing memory is an option but I suggest reviewing why you use so much memory.

Hi @Suky Muliadikara​,

Just a friendly follow-up. Did any of the responses help you to resolve your question? if it did, please mark it as best. Otherwise, please let us know if you still need help.

Hi @Suky Muliadikara​ , Could you please share more details like DBR version, number of nodes etc? Also, if you could share a screenshot of spark sql plan?