ProtobufException: Protocol message contained an invalid tag (zero)

1

Hi guys.
I’m trying to create a reflection (about 2.51 MB) in Dremio. This reflection contains about 90k rows with 4 columns. The Accelerator job is concluded successfully, but when I’m try to use this reflection (by clicking “Run” on the VDS), this message shows up:

ProtobufException: Protocol message contained an invalid tag (zero).

Does anybody know what does that mean?

2

Hi @Paulo_Vasconcellos

Can you please make sure the coordinator and executors are running on the same version?

Thanks
@balaji.ramaswamy

3

Hey, @balaji.ramaswamy! Indeed, the version were different. After putting all in the same version, the problem was solved. Thank you for the quick reply