Parallel Node Search

Utility to find nodes in parallel (if possible). These procedures return a single list of nodes or a list of 'reduced' records with node id, labels, and the properties where the search was executed upon.

call apoc.search.node(labelPropertyMap, searchType, search ) yield node

A distinct set of Nodes will be returned.

call apoc.search.nodeAll(labelPropertyMap, searchType, search ) yield node

All the found Nodes will be returned.

call apoc.search.nodeReduced(labelPropertyMap, searchType, search ) yield id, labels, values

A merged set of 'minimal' Node information will be returned. One record per node (-id).

call apoc.search.nodeAllReduced(labelPropertyMap, searchType, search ) yield id, labels, values

All the found 'minimal' Node information will be returned. One record per label and property.

These procedures are passed the following parameters:

labelPropertyMap

'{ label1 : "propertyOne", label2 :["propOne","propTwo"] }'

(JSON or Map) For every Label-Property combination a search will be executed in parallel (if possible): Label1.propertyOne, label2.propOne and label2.propTwo.

searchType

'exact' or 'contains' or 'starts with' or 'ends with'

Case insensitive string search operators

searchType

"<", ">", "=", "<>", "⇐", ">=", "=~"

Operators

search

'Keanu'

The actual search term (string, number, etc).

example

CALL apoc.search.nodeAll('{Person: "name",Movie: ["title","tagline"]}','contains','her') YIELD node AS n RETURN n
call apoc.search.nodeReduced({Person: 'born', Movie: ['released']},'>',2000) yield id, labels, properties RETURN *