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allreduce cheat sheet tags update #1373

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Aug 27, 2025
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allreduce cheat sheet tags update #1373

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6 changes: 2 additions & 4 deletions modules/ROOT/pages/functions/predicate.adoc
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Original file line number Diff line number Diff line change
Expand Up @@ -141,7 +141,7 @@ The below query finds `KNOWS` paths with a length of `3` where the `accumulator`
Paths that do not meet this requirement are excluded, such as the path with the sequence `["Keanu Reeves (58)", "Carrie Anne Moss (55)", "Guy Pearce (55)", "Liam Neeson (70)"]` which has an aggregated `age` value of `238`.

.Find aggregated ages within a boundary
// tag::functions_predicate_allreduce_boundary[]
// tag::functions_predicate_allreduce[]
[source, cypher]
----
MATCH (s) (()-[:KNOWS]-(n)){3}
Expand All @@ -154,7 +154,7 @@ RETURN [i IN [s] + n | i.name || " (" + toString(i.age) || ")"] AS ageSequence,
reduce(acc = 0, node IN [s] + n | acc + node.age) AS aggregatedAges
ORDER BY aggregatedAges
----
// end::functions_predicate_allreduce_boundary[]
// end::functions_predicate_allreduce[]

.Result
[role="queryresult",options="header,footer",cols="2*<m"]
Expand All @@ -171,7 +171,6 @@ The next query uses `allReduce()` to compare neighboring relationships.
It finds `KNOWS` paths with a length of at least `3` where each relationship’s `since` value is greater than the previous one and above `2000`.

.Find paths where a relationship property must be above a value and increase along a path
// tag::functions_predicate_allreduce_relationship_values[]
[source, cypher]
----
MATCH path = ()-[r:KNOWS]-{3,}()
Expand All @@ -185,7 +184,6 @@ RETURN [actor IN people | actor.name] AS connectedActors,
[rel IN r | rel.since] AS sinceYears
ORDER BY sinceYears
----
// end::functions_predicate_allreduce_relationship_values[]

.Result
[role="queryresult",options="header,footer",cols="2*<m"]
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