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Posted to dev@lucene.apache.org by "Mike Hugo (JIRA)" <ji...@apache.org> on 2014/09/10 18:13:34 UTC

[jira] [Created] (SOLR-6501) Binary Response Writer does not return wildcard fields

Mike Hugo created SOLR-6501:
-------------------------------

             Summary: Binary Response Writer does not return wildcard fields
                 Key: SOLR-6501
                 URL: https://issues.apache.org/jira/browse/SOLR-6501
             Project: Solr
          Issue Type: Bug
    Affects Versions: 4.10
            Reporter: Mike Hugo


In solr 4.10.0 queries that request dynamic fields by passing in a fl=*_exact parameter do not return any fields.  This appears to only be a problem when requesting wildcarded fields via SolrJ (BinaryResponseWriter).  Looks like this may have been introduced via https://issues.apache.org/jira/browse/SOLR-5968

With Solr 4.10.0 - I downloaded the binary and set up the example:

cd example
java -jar start.jar
java -jar post.jar solr.xml monitor.xml

In a browser, if I request 

http://localhost:8983/solr/collection1/select?q=*:*&wt=json&indent=true&fl=*d

All is well with the world:
{code}
{
"responseHeader": {
"status": 0,
"QTime": 1,
"params": {
"fl": "*d",
"indent": "true",
"q": "*:*",
"wt": "json"
}
},
"response": {
"numFound": 2,
"start": 0,
"docs": [
{
"id": "SOLR1000"
},
{
"id": "3007WFP"
}
]
}
}
{code}

However if I do the same query with SolrJ (groovy script)

{code}
@Grab(group = 'org.apache.solr', module = 'solr-solrj', version = '4.10.0')

import org.apache.solr.client.solrj.SolrQuery
import org.apache.solr.client.solrj.impl.HttpSolrServer

HttpSolrServer solrServer = new HttpSolrServer("http://localhost:8983/solr/collection1")
SolrQuery q = new SolrQuery("*:*")
q.setFields("*d")
println solrServer.query(q)
{code}

No fields are returned:
{code}
{responseHeader={status=0,QTime=0,params={fl=*d,q=*:*,wt=javabin,version=2}},response={numFound=2,start=0,docs=[SolrDocument{}, SolrDocument{}]}}
{code}



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