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Posted to solr-user@lucene.apache.org by sambasivarao giddaluri <sa...@gmail.com> on 2020/02/03 22:37:28 UTC

Graph Query Bug ?

Hi All ,
Solr 8.2
Database structure .
Parent -> Children
Each child  has parent referenceId

Query: Get Parent doc based on child query

Method 1: {!graph from=parentId to=parentId
traversalFilter='docType:parent' returnRoot=false}child.name:foo AND
child.type:name

Result : 1
Debug:
 "rawquerystring": "{!graph from=parentId to=parentId
traversalFilter='docType:parent' returnRoot=false}child.name:foo AND
child.type:name",
    "querystring": "{!graph from=parentId to=parentId
traversalFilter='docType:parent' returnRoot=false}child.name:foo AND
child.type:name",
    "parsedquery": "GraphQuery([[+child.name:foo
+child.type:name],parentId=parentId] [TraversalFilter:
docType:parent][maxDepth=-1][returnRoot=false][onlyLeafNodes=false][useAutn=false])",
    "parsedquery_toString": "[[+child.name:foo
+child.type:name],parentId=parentId] [TraversalFilter:
docType:parent][maxDepth=-1][returnRoot=false][onlyLeafNodes=false][useAutn=false]",

Method 2: ({!graph from=parentId to=parentId
traversalFilter='docType:parent' returnRoot=false}child.name:foo AND
child.type:name)
Result : 0
Debug:
"rawquerystring": "({!graph from=parentId to=parentId
traversalFilter='docType:parent' returnRoot=false}child.name:foo AND
child.type:name)",
    "querystring": "({!graph from=parentId to=parentId
traversalFilter='docType:parent' returnRoot=false}child.name:foo AND
child.type:name)",
    "parsedquery": "+GraphQuery([[child.name:foo],parentId=parentId]
[TraversalFilter:
docType:parent][maxDepth=-1][returnRoot=false][onlyLeafNodes=false][useAutn=false])
+child.type:name",
    "parsedquery_toString": "+[[child.name:foo],parentId=parentId]
[TraversalFilter:
docType:parent][maxDepth=-1][returnRoot=false][onlyLeafNodes=false][useAutn=false]
+child.type:name",


Any reason why it works differently .

Regards
sam