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  1. Solr
  2. SOLR-6501

Binary Response Writer does not return wildcard fields

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: 4.10
    • Fix Version/s: 4.10.1, 5.0, 6.0
    • Component/s: None
    • Labels:
      None

      Description

      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:

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

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

      @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)
      

      No fields are returned:

      {responseHeader={status=0,QTime=0,params={fl=*d,q=*:*,wt=javabin,version=2}},response={numFound=2,start=0,docs=[SolrDocument{}, SolrDocument{}]}}
      

        Attachments

        1. SOLR-6501.patch
          5 kB
          Shalin Shekhar Mangar

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              • Assignee:
                shalinmangar Shalin Shekhar Mangar
                Reporter:
                mjhugo Mike Hugo
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                Dates

                • Created:
                  Updated:
                  Resolved: