Forum Discussion
Mismatched minReaderVersion and readerFeatures
1. I used csv file to create table `bot` in lakehouse, it had 3 rows in the begining. 2. I created a notebook to get the latest id in table `bot`, the code is as below: # Welcome to yo...
Hi Anonymous ,
You can take a backup of the table and try to alter the property by running the SQL command below in Spark notebook:
ALTER TABLE <table-identifier> SET TBLPROPERTIES('delta.minReaderVersion' = '1', 'delta.minWriterVersion' = '3')
This might help to fix the issue.But as you said, this looks like a bug since it had been working in previous executions.
Hi Anonymous
We haven’t heard from you on the last response and was just checking back to see if your query got resolved. Otherwise, will respond back with the more details and we will try to help.
Thanks
Hi @eddiehsu
We haven’t heard from you on the last response and was just checking back to see if your query got resolved. Otherwise, will respond back with the more details and we will try to help.
Thanks
Just hit this issue... source table was created via a DF Gen 2 and trying to read it ("select *") from a notebook gets the above error
