Before running the migration, you must configure the storage credentials so that Unity Catalog can access your ADLS path. The migration utility uses these credentials when creating External Locations.
Follow the steps below to ensure the correct credential is applied:
| Loading report from /Workspace/Users/tharun.chinnam@modak.com/databricks-migration-utility-git/01_hms_migration/assets/external_location_credential.csv (rows=1) | |
| Scanning HMS external locations and privileges... | |
| Wrote: /Workspace/Users/tharun.chinnam@modak.com/databricks-migration-utility-git/01_hms_migration/assets/external_location_credential.csv (rows=1) | |
| Credentials report updated at: /Workspace/Users/tharun.chinnam@modak.com/databricks-migration-utility-git/01_hms_migration/assets/external_location_credential.csv | |
| [SC][grants][warn] Failed to check grants on `fafef` for `tharun.chinnam@modak.com`: [NO_SUCH_STORAGE_CREDENTIAL_EXCEPTION] The storage credential 'fafef' does not exist. Please verify that the storage credential name is spelled correctly and matches the name of a valid existing storage credential and then retry the query or command again. | |
| JVM stacktrace: | |
| org.apache.spark.sql.catalyst.analysis.NoSuchStorageCredentialException | |
| at com.databricks.managedcatalog.ManagedCatalogClientImpl.$anonfun$get |
This utility migrates Hive Metastore objects (managed tables, external tables, and views) into Databricks Unity Catalog (UC).
It ensures: