2025-12-20 21:45:43.594745

InMemoryTableScan [id#17, category#18, value#19, text#20]
   +- InMemoryRelation [id#17, category#18, value#19, text#20], StorageLevel(disk, memory, deserialized, 1 replicas)
         +- Union
            :- FileScan csv [id#17,category#18,value#19,text#20] Batched: false, DataFilters: [], Format: CSV, Location: InMemoryFileIndex(1 paths)[file:/mnt/c/Users/rania/OneDrive/Documents/Lab01/lab1_dataset_a.csv], PartitionFilters: [], PushedFilters: [], ReadSchema: struct<id:int,category:string,value:double,text:string>
            +- FileScan csv [id#38,category#39,value#40,text#41] Batched: false, DataFilters: [], Format: CSV, Location: InMemoryFileIndex(1 paths)[file:/mnt/c/Users/rania/OneDrive/Documents/Lab01/lab1_dataset_b.csv], PartitionFilters: [], PushedFilters: [], ReadSchema: struct<id:int,category:string,value:double,text:string>