@ajai_duraisamy Here are few checks you can do:
1. SHOW TABLES IN <catalog>.<schema> LIKE '<table>'; This command will show if the table exists in UC.
2. Make sure your compute is UCโenabled.
If youโre on a cluster/SQL Warehouse without UC enabled (or created before the metastore assignment settled), object resolution can misbehave. You should see the Unity Catalog badge on the cluster and use Single User or Shared access mode.
3. Run refresh command on the table.
%sql
-- Force Spark to drop any cached plan/metadata
REFRESH TABLE <catalog>.<schema>.<table>;
-- Ask UC to resync table metadata (works for Delta tables)
REPAIR TABLE <catalog>.<schema>.<table> SYNC METADATA;
4. If none of the above steps works out. Can you please drop the table and run a dry run on the table and share the output.
%sql
SYNC TABLE <uc_catalog>.<uc_schema>.<table>
FROM hive_metastore.<hms_schema>.<source_table>
DRY RUN;