Databricks

Jujiro · 12-02-2022

I have the following code in a notebook. It is randomly giving me the error, "At least one column must be specified for the table." The error occurs (if at all it occurs) only on the first run after attaching to a cluster.Cluster details:Summary5-1...

Jujiro · 01-30-2023

I just wanted to simplify the code for illustration purposes. In my case the error occurs at the insert statement after the ALTER TABLE statement.

Jujiro · 01-30-2023

I am not using any threading at all.

Jujiro · 01-30-2023

So, basically, I have addressed the issue (for now) by putting the culprit statement in a try/catch block with a few retries. The error still occurs but clears in the second retry.

Jujiro · 12-28-2022

Sorry, no solution yet.

Jujiro · 12-07-2022

The issue occurs randomly. The challenge is to recreate the issue for the support team to look. I am hoping that the folks who have experienced similar error, would comment, and then maybe the DBR folks would have something to investigate.

Databricks

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Random error: At least one column must be specified for the table?

Re: Random error: At least one column must be specified for the table?

Re: Random error: At least one column must be specified for the table?

Re: Random error: At least one column must be specified for the table?

Re: Random error: At least one column must be specified for the table?

Re: Random error: At least one column must be specified for the table?