Karthik Ramachandran created SOLR-11214:
-------------------------------------------

             Summary: 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
      Security Level: Public (Default Security Level. Issues are Public)
          Components: query parsers
    Affects Versions: 6.6
            Reporter: Karthik Ramachandran
            Assignee: Karthik Ramachandran


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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