Errors on Redash when queries are in cache

368545
New Contributor III

We got the following error when running queries on Redash connected to

Databricks early today (2022-08-24):

```

Error running query: [HY000] [Simba][Hardy] (35) Error from server:

error code: '0' error message:

'org.apache.spark.sql.catalyst.expressions.UnsafeRow cannot be cast to

org.apache.spark.sql.Row'. (35) (SQLFetch)

```

This happened when the result was cache. If the query was new then

Redash can get the result.

The query works fine on Databricks SQL editor.

Any idea on how to resolve this? This happened early today (2022-08-24), before that it worked fine.

The Redash version we are using is v10.0.0 (9c928bd).