Solr Block Join Parent Query Parser range query search error -


i using solr 6.1.0, , i'm indexing parent-child data solr.

when query, use block join parent query parser, return parent's records, , not of child records, though there might match in child record.

however, not able range query child record. example, if search query q= +title:join +{!parent which="content_type:parentdocument"}range_f:[2 8]

i following error:

{    "responseheader":{     "zkconnected":true,     "status":400,     "qtime":3},   "error":{     "metadata":[       "error-class","org.apache.solr.common.solrexception",       "root-error-class","org.apache.solr.parser.parseexception"],     "msg":"org.apache.solr.search.syntaxerror: cannot parse 'range_f:[2': encountered \"<eof>\" @ line 1, column 18.\r\nwas expecting 1 of:\r\n    \"to\" ...\r\n    <range_quoted> ...\r\n    <range_goop> ...\r\n    ",     "code":400}}

what issue here?

regards,
edwin

try with:

q= +title:join +_query:"{!parent which=\"content_type:parentdocument\"}range_f:[2 8]"


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