digraph G { subgraph cluster0 { isCluster="true"; id="cluster0"; label="WholeStageCodegen (2)\n \nduration: total (min, med, max (stageId: taskId))\n2 ms (0 ms, 0 ms, 2 ms (stage 65257.0: task 163117))"; tooltip="WholeStageCodegen (2)"; 1 [id="node1" labelType="html" label="<b>HashAggregate</b><br><br>spill size: 0.0 B<br>time in aggregation build total (min, med, max (stageId: taskId))<br>2 ms (0 ms, 0 ms, 2 ms (stage 65257.0: task 163117))<br>peak memory total (min, med, max (stageId: taskId))<br>5.0 MiB (256.0 KiB, 256.0 KiB, 256.0 KiB (stage 65257.0: task 163121))<br>number of output rows: 1<br>number of sort fallback tasks: 0<br>avg hash probes per key: 0" tooltip="HashAggregate(keys=[shardId#790397], functions=[])"]; } 2 [id="node2" labelType="html" label="<b>Exchange</b><br><br>shuffle records written: 20<br>remote merged reqs duration: 0 ms<br>remote merged blocks fetched: 0<br>records read: 20<br>local bytes read: 920.0 B<br>merged fetch fallback count: 0<br>local blocks read: 10<br>remote merged chunks fetched: 0<br>remote blocks read: 10<br>data size total (min, med, max (stageId: taskId))<br>640.0 B (32.0 B, 32.0 B, 32.0 B (stage 65256.0: task 163105))<br>local merged bytes read: 0.0 B<br>local merged chunks fetched: 0<br>shuffle write time total (min, med, max (stageId: taskId))<br>8 ms (0 ms, 0 ms, 0 ms (stage 65256.0: task 163101))<br>remote merged bytes read: 0.0 B<br>local merged blocks fetched: 0<br>corrupt merged block chunks: 0<br>fetch wait time: 0 ms<br>remote bytes read: 920.0 B<br>number of partitions: 20<br>remote reqs duration: 1 ms<br>remote bytes read to disk: 0.0 B<br>shuffle bytes written total (min, med, max (stageId: taskId))<br>1840.0 B (92.0 B, 92.0 B, 92.0 B (stage 65256.0: task 163105))" tooltip="Exchange hashpartitioning(shardId#790397, 20), ENSURE_REQUIREMENTS, [plan_id=310826]"]; subgraph cluster3 { isCluster="true"; id="cluster3"; label="WholeStageCodegen (1)\n \nduration: total (min, med, max (stageId: taskId))\n869 ms (10 ms, 72 ms, 79 ms (stage 65256.0: task 163102))"; tooltip="WholeStageCodegen (1)"; 4 [id="node4" labelType="html" label="<b>HashAggregate</b><br><br>spill size: 0.0 B<br>time in aggregation build total (min, med, max (stageId: taskId))<br>789 ms (8 ms, 65 ms, 72 ms (stage 65256.0: task 163102))<br>peak memory total (min, med, max (stageId: taskId))<br>5.0 MiB (256.0 KiB, 256.0 KiB, 256.0 KiB (stage 65256.0: task 163105))<br>number of output rows: 20<br>number of sort fallback tasks: 0<br>avg hash probes per key: 0" tooltip="HashAggregate(keys=[shardId#790397], functions=[])"]; 5 [id="node5" labelType="html" label="<br><b>Project</b><br><br>" tooltip="Project [shardId#790397]"]; 6 [id="node6" labelType="html" label="<b>Filter</b><br><br>number of output rows: 4,129" tooltip="Filter (isnotnull(shardId#790397) AND (shardId#790397 = 0_1_10000002108))"]; 7 [id="node7" labelType="html" label="<b>Scan ExistingRDD</b><br><br>number of output rows: 4,129" tooltip="Scan ExistingRDD[shardId#790397,worklistShardItemId#790398L,qty#790399,demandChannel#790400,demandStream#790401,kpis#790402]"]; } 2->1; 4->2; 5->4; 6->5; 7->6; }