add projection

rachel-mack · rachel-mack · commit dcdd74319170 · 2025-03-28T13:30:39.000-04:00
diff --git a/source/aggregation.txt b/source/aggregation.txt
@@ -230,6 +230,10 @@ You can build a Atlas Search pipeline stage using search operators.
                         )
                )
 
+               val projection = Projections.fields(
+                  Projections.include("title", "year", "genres", "cast")
+               )
+
                val aggregatePipelineStages: List<Bson> = listOf(searchStage, Aggregates.project(projection))
                val results = collection.aggregate<Document>(aggregatePipelineStages)
                

Original file line number	Diff line number	Diff line change
`@@ -230,6 +230,10 @@ You can build a Atlas Search pipeline stage using search operators.`
`230`	`230`	`)`
`231`	`231`	`)`
`232`	`232`
	`233`	`+ val projection = Projections.fields(`
	`234`	`+ Projections.include("title", "year", "genres", "cast")`
	`235`	`+ )`
	`236`	`+`
`233`	`237`	`val aggregatePipelineStages: List<Bson> = listOf(searchStage, Aggregates.project(projection))`
`234`	`238`	`val results = collection.aggregate<Document>(aggregatePipelineStages)`
`235`	`239`