Forum Discussion
OLE DB or ODBC error: [DataSource.Error] AzureBlobs
Hi, I'm getting below error. "OLE DB or ODBC error: datasource.error Azureblobs: The data source appears to have been modified since it was last accessed. Refreshing may resolve this error.." I...
Has there been any further development on this? I'm also experiencing the issue.
The errors are sporadic and seems to be just pot luck based on whether the data refresh conflicts with the csv files getting updated in blob storage. I thought there might be a way to incrementally load the data to avoid conflict but from what I can see all of the files are modified regularly with new data e.g. for email click data there are 9 files and the latest data gets added to 1 of the 9:
So it's not a case of just picking up the latest file. Even some insight into how this data gets loaded into blob would be useful e.g. is it streamed in, or loaded in intervals?