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https://issues.apache.org/jira/browse/S2GRAPH-223?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16513435#comment-16513435
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DOYUNG YOON commented on S2GRAPH-223:
-------------------------------------
[~daewon]
Quick question on s2graphql code.
In above PR, I made necessary changes in s2core, especially followings.\
# Refactored WhereParser to be able to filter GraphElement(Vertex and Edge).
# Changed S2Graph.getVertices to accept VertexQueryParam instead of
Seq[S2VertexLike].
It seems like adding 'filter' on GraphQL query depends on
org.apache.s2graph.graphql.types.FieldResolver, but I am not sure how to add
'filter' field on Vertex in s2graphql.
Can you advice what needs to be changed to support above feature?
> Support WhereParser on Vertex.
> ------------------------------
>
> Key: S2GRAPH-223
> URL: https://issues.apache.org/jira/browse/S2GRAPH-223
> Project: S2Graph
> Issue Type: New Feature
> Components: s2core
> Reporter: DOYUNG YOON
> Assignee: DOYUNG YOON
> Priority: Major
>
> Currently, WhereParser is only available for Edge so it is not possible to
> filter vertex with predicates.
> One example query would look like followings.
> {noformat}
> query {
> s2graph {
> User(id: 1, filter: "name contains 'steamshon'") {
> id
> }
> }
> }
> {noformat}
> I suggest to add vertex support in WhereParser, so GraphQL query can also
> benefit from WhereParser.
>
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