[jira] [Commented] (SOLR-11214) GraphQuery not working for TrieField's that has only docValues

["Erick Erickson (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SOLR-11214?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16932404#comment-16932404 ] 

Erick Erickson commented on SOLR-11214:
---------------------------------------

[~varunthacker] You put some of the checking in for this, and it's restricted to points-based and string types. Is there any specific reason that Trie (and anything Numeric) isn't supported or is it just a case that we should check for that too. The code is in
{code:java}
GraphQueryParser.validateFields {code}
In fact, do we even care about what type the field is if it has docValues? SortableTextField would be rather weird to support, but would it work?

As you can tell, I haven't looked at much else but that check...

> GraphQuery not working for TrieField's that has only docValues
> --------------------------------------------------------------
>
>                 Key: SOLR-11214
>                 URL: https://issues.apache.org/jira/browse/SOLR-11214
>             Project: Solr
>          Issue Type: Bug
>          Components: query parsers
>    Affects Versions: 6.6
>            Reporter: Karthik Ramachandran
>            Assignee: Karthik Ramachandran
>            Priority: Major
>
> Graph traversal is not working for TrieField's with only docValues since the construction of leaf or parent node queries uses only TermQuery.
> \\ \\
> {code:xml|title=managed-schema|borderStyle=solid}
> <schema name="graph" version="1.6">
>     <field name="_version_" type="long" indexed="false" stored="false" docValues="true" />
>     <field name="id" type="int" indexed="false" stored="false" docValues="true" />
>     <field name="parentid" type="int" indexed="false" stored="false" docValues="true" />
>     <field name="name" type="string" indexed="false" stored="false" docValues="true" />
>     <uniqueKey>id</uniqueKey>
>     <fieldType name="string" class="solr.StrField" sortMissingLast="true" />
>     <fieldType name="int" class="solr.TrieIntField" docValues="true" precisionStep="0" positionIncrementGap="0"/>
>     <fieldType name="long" class="solr.TrieLongField" docValues="true" precisionStep="0" positionIncrementGap="0"/>
> </schema>
> {code}
> {code}
> curl -XPOST -H 'Content-Type: application/json' 'http://localhost:8983/solr/graph/update' --data-binary ' {
>  "add" : { "doc" : { "id" : "1", "name" : "Root1" } },
>  "add" : { "doc" : { "id" : "2", "name" : "Root2" } },
>  "add" : { "doc" : { "id" : "3", "name" : "Root3" } },
>  "add" : { "doc" : { "id" : "11", "parentid" : "1", "name" : "Root1 Child1" } },
>  "add" : { "doc" : { "id" : "12", "parentid" : "1", "name" : "Root1 Child2" } },
>  "add" : { "doc" : { "id" : "13", "parentid" : "1", "name" : "Root1 Child3" } },
>  "add" : { "doc" : { "id" : "21", "parentid" : "2", "name" : "Root2 Child1" } },
>  "add" : { "doc" : { "id" : "22", "parentid" : "2", "name" : "Root2 Child2" } },
>  "add" : { "doc" : { "id" : "121", "parentid" : "12", "name" : "Root12 Child1" } },
>  "add" : { "doc" : { "id" : "122", "parentid" : "12", "name" : "Root12 Child2" } },
>  "add" : { "doc" : { "id" : "131", "parentid" : "13", "name" : "Root13 Child1" } },
>  "commit" : {}
> }'
> {code}
> {code}
> http://localhost:8983/solr/graph/select?q=*:*&fq={!graph from=parentid to=id}id:1
> or
> http://localhost:8983/solr/graph/select?q=*:*&fq={!graph from=id to=parentid}id:122
> {code}



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