apoc.search.nodeReduced
Procedure

This procedure is not considered safe to run from multiple threads. It is therefore not supported by the parallel runtime. For more information, see the Cypher Manual → Parallel runtime.

Details
Syntax	`apoc.search.nodeReduced(labelPropertyMap, operator, value) :: (id, labels, values)`
Description	Returns a reduced representation of the distinct `NODE` values found after a parallel search over multiple indexes. The reduced `NODE` values representation includes: node id, node labels, and the searched properties.
Input arguments	Name	Type	Description
	`labelPropertyMap`	`ANY`	A map that pairs labels with lists of properties. This can also be represented as a JSON string.
	`operator`	`STRING`	The search operator, can be one of: ["exact", "starts with", "ends with", "contains", "<", ">", "=", "<>", "⇐", ">=", "=~"].
	`value`	`STRING`	The search value.
Return arguments	Name	Type	Description
	`id`	`INTEGER`	The id of the found node.
	`labels`	`LIST<STRING>`	The labels of the found node.
	`values`	`MAP`	The matched values of the found node.

Example

Given this dataset:

CREATE (:Person {name: 'Alice Johnson', born: 1990})
CREATE (:Person {name: 'Bob Smith', born: 1985})
CREATE (:Movie {title: 'Alice in Wonderland', released: 2010, tagline: 'Follow Alice down the rabbit hole'})
CREATE (:Movie {title: 'The Matrix', released: 1999, tagline: 'Welcome to the Real World'})

The following query searches Person.name and Movie.title and Movie.tagline in parallel, returning one result per distinct node with all matched property values merged

CALL
  apoc.search.nodeReduced(
    {Person: 'name', Movie: ['title', 'tagline']},
    'contains',
    'Alice'
  )
  YIELD labels, values
RETURN labels, values

Results
labels	values
["Person"]	{name: "Alice Johnson"}
["Movie"]	{title: "Alice in Wonderland", tagline: "Follow Alice down the rabbit hole"}

The Movie node matched on both title and tagline, but apoc.search.nodeReduced deduplicates by node identity and merges the matched properties into a single values map. Compare with apoc.search.nodeAllReduced, which returns a separate row for each property match and does not merge.

More documentation of apoc.search.nodeReduced