data factory copy error
I have a parquet file in blob ADLS GEN2 , I have a synapse analytics dedicated pool . I have a ADF copy activity where source is the parquet while sink is the synapse .
the copy activity use polybase . and there is a error
and I was trying to build external table directly on synapse analytics which has no issue. (same path).
while I also found that during the activity run , it create a credential like in the following
CREATE DATABASE SCOPED CREDENTIAL [ADFCopyGeneratedCredential_9eafecb1-949c-4c55-99d5-48ecab22eb4a] WITH IDENTITY = 'ADF', Secret = '***'
what's ADF?? I can't find it in my AAD.