== Physical Plan ==
CollectLimit (5)
+- * Project (4)
+- Exchange (3)
+- * ColumnarToRow (2)
+- Scan parquet (1)
(1) Scan parquet
Output [2]: [product#21535271, plant#21535272]
Batched: true
Location: PreparedDeltaFileIndex [hdlfs://f1cc4c74-cdd4-440e-abc7-4e0157628b42.files.hdl.prod-eu20.hanacloud.ondemand.com:443/crp-order-qty-opt-service/out/order-proposal-quantities/10000001651/stream-10000001651-1/shardId=0_1_10000001651]
ReadSchema: struct<product:string,plant:string>
(2) ColumnarToRow [codegen id : 1]
Input [2]: [product#21535271, plant#21535272]
(3) Exchange
Input [2]: [product#21535271, plant#21535272]
Arguments: hashpartitioning(product#21535271, plant#21535272, 20), REPARTITION_BY_NUM, [plan_id=21351836]
(4) Project [codegen id : 2]
Output: []
Input [2]: [product#21535271, plant#21535272]
(5) CollectLimit
Input: []
Arguments: 1