DHFPROD-9657: Limit number of nodes returned on graph search

rahulvudutala · MarkLogic Builder · commit 4dae4ac6f370 · 2022-11-06T08:44:19.000-08:00
diff --git a/marklogic-data-hub/src/main/resources/ml-modules/root/data-hub/5/impl/graph-utils.sjs b/marklogic-data-hub/src/main/resources/ml-modules/root/data-hub/5/impl/graph-utils.sjs
@@ -150,7 +150,7 @@ function getEntityNodesWithRelated(entityTypeIRIs, relatedEntityTypeIRIs, predic
       fullPlanConcept = filterConceptsQuery.joinLeftOuter(fullPlanConcept, joinOn);
     }
     fullPlanConcept = fullPlanConcept.joinInner(subjectPlan, joinOn);
-    fullPlan = fullPlan.union(fullPlanConcept);
+    fullPlan = fullPlan.union(fullPlanConcept).limit(limit);
   }
   return fullPlan.result(null, {conceptFacetList, entitiesDifferentFromBaseAndRelated, entityTypeIRIs, predicateConceptList, entityTypeOrConceptIRI: relatedEntityTypeIRIs.concat(getRdfConceptTypes()), labelIRI: getOrderedLabelPredicates()}).toArray();
 }

Original file line number	Diff line number	Diff line change
`@@ -150,7 +150,7 @@ function getEntityNodesWithRelated(entityTypeIRIs, relatedEntityTypeIRIs, predic`
`150`	`150`	`fullPlanConcept = filterConceptsQuery.joinLeftOuter(fullPlanConcept, joinOn);`
`151`	`151`	`}`
`152`	`152`	`fullPlanConcept = fullPlanConcept.joinInner(subjectPlan, joinOn);`
`153`		`- fullPlan = fullPlan.union(fullPlanConcept);`
	`153`	`+ fullPlan = fullPlan.union(fullPlanConcept).limit(limit);`
`154`	`154`	`}`
`155`	`155`	`return fullPlan.result(null, {conceptFacetList, entitiesDifferentFromBaseAndRelated, entityTypeIRIs, predicateConceptList, entityTypeOrConceptIRI: relatedEntityTypeIRIs.concat(getRdfConceptTypes()), labelIRI: getOrderedLabelPredicates()}).toArray();`
`156`	`156`	`}`