Starkadur Hrobjartsson03/23/2023, 10:06 AM
ALTER TABLE <table> SET TBLPROPERTIES (
'delta.minReaderVersion' = '2',
'delta.minWriterVersion' = '5',
'delta.columnMapping.mode' = 'name'
This resulted in new files written to the storage account to be placed into directories named with random two letter names e.g. 'pi', 'Wo', '32', etc. instead of the configured partition directories as before the change. My question is, why does this happen and is this something I need to care about?
Gerhard Brueckl03/23/2023, 10:11 AM