As Isaac Abraham mentioned each entity should have Partition Key and Row Key property and the combination of the two are unique for the table entity. It is mandatory.
If we try to add the entity for the azure storage table with azure storage explorer tool we could see that,more detail please refer to the screenshot.
So If we try to import the .csv file, the format of the file should be have Column named PartitionKey and RowKey. And the names are case sensitive
. The following is the .csv file demo
PartitionKey,RowKey,Column1,Column2
test,x,testdata,testdata
test,xx,testdata,testdata
test,xxx,testdata,testdata
test2,x,testdata,testdata
Note: There are also some Azure storage table limitation we should know when try to import the data, more details please refer to the azure document.
- Max size of a table entity 1 MB
- Max number of properties in a table entity 252