HIVE_UNKNOWN_ERROR: serDe should not be accessed from a null StorageFormat

Hi Gyus, I have the same problem, anyone can help me ?

I'm also having this issue when running a preview query against a table I generated from vpc logs using AWS Glue

I am experiencing the exact same error when previewing a table that was created by processing VPC Flow Logs stored on an S3 by a Glue. The error notification indicates that I should reference the query id: d1e5aedd-eef7-4440-b715-25281dfb991a.

Edited by: aws-developer-us-e1 on Apr 8, 2021 5:51 AM

Has anyone facing this error been able to resolve it?

The glue crawler does not currently populate the ion serde info. This might be changed in future, but for now you can manually populate the serde, inputformat and outputformat, either using STORED AS ION or manually inputing the class paths [1].

[1] https://docs.aws.amazon.com/athena/latest/ug/ion-serde-using-create-table.html