Forum Discussion
Dataset fail to refresh regularly: The XXX column does not exist in the rowset
We have several PBI report with parquet files stored in ADLSG2 as datasource. There are multiple parquet files per dataset. To load all the parquet files at once we added below line in advance edito...
According to my test, the parquet connector can only read a specific parquet file. But we need it read a specific folder with several parquet partitions and files.
GilbertQ
Super User
Super UserHi Anonymous
In Power BI it is possible to read multiple files in a folder and then connect to the Parquet files.
Sorry for not making myself clear.
Currently I am using a M query (connectors/powerbi/fn_ReadDeltaTable.pq at master · delta-io/connectors (github.com) ) to load multiple parquet files in a folder.
I am still learning so although the script is working, I don't know which connector it is using and why it is fail from time to time.