IndexOutOfBoundsException: Index: 55, Size: 55

Has anyone come across the following error message: IndexOutOfBoundsException: Index: 55, Size: 55

Unfortunately, I am not able to share the query profile (sensitive information).

The issue is only visible when the query is doing a “distinct”. As soon as the “distinct” keyword is removed the issue is gone.

Hi @akikax

What version of Dremio are you on?

Thanks
@balaji.ramaswamy

Latest version 2.1. Cluster of three executors and one coordinator running on Cloudera

Hi @akikax,

What kind source are you querying from?

Can you share the stack trace from the error message?