digraph G { subgraph clusterstage_40630 { label="Stage 40630"; 173338 [labelType="html" label="JDBCRDD [173338]<br>cache at &lt;unknown&gt;:0"]; subgraph cluster412874 { label="Scan JDBCRelation((SELECT * FROM dbo.fact_trans_chain_po_detail WHERE bigid BETWEEN 30001 AND 40000) AS page) [numPartitions=1] "; 173339 [labelType="html" label="MapPartitionsRDD [173339]<br>count at &lt;unknown&gt;:0"]; } subgraph cluster412875 { label="mapPartitionsInternal"; 173340 [labelType="html" label="MapPartitionsRDD [173340]<br>count at &lt;unknown&gt;:0"]; } subgraph cluster412876 { label="mapPartitionsInternal"; 173341 [labelType="html" label="Scan JDBCRelation((SELECT * FROM dbo.fact_trans_chain_po_detail WHERE bigid BETWEEN 30001 AND 40000) AS page) [numPartitions=1] [po_item_product_code#20620836,po_item_product_name#20620837,transaction_id#20620838,buyer_gln#20620839,seller_gln#20620840,pod_division#20620841,pod_delivery_date#20620842,pod_product_item_id#20620843,pod_product_entity#20620844,po_number#20620845,product_item_id#20620846,product_entity#20620847,brand_context_id#20620848,po_division#20620849,po_delivery_date#20620850,row_id#20620851L,parent_row_id#20620852,chain_seq#20620853,tier#20620854,production_input_type#20620855,trans_create_ts#20620856,trans_update_ts#20620857,outbound_create_ts#20620858,outbound_supplier_code#20620859,... 111 more fields] PushedFilters: [], ReadSchema: struct<po_item_product_code:string,po_item_product_name:string,transaction_id:string,buyer_gln:st...\n [173341] [Cached]<br>count at &lt;unknown&gt;:0"]; } } 173338->173339; 173339->173340; 173340->173341; }