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  1. Solr
  2. SOLR-898

JSONResponseWriter bug

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Details

    • Bug
    • Status: Closed
    • Minor
    • Resolution: Fixed
    • 1.3
    • 1.4
    • None
    • None
    • linux mandriva 2007 x86

    Description

      I copy/paste the description I gave on the solr-user list.

      starting
      form the following query -

      http://127.0.0.1:8080/solr-urbamet/select?q=(tout:1)&rows=0&sort=TITRE+desc&facet=true&facet.query=SUJET:b*&facet.field=SUJET&facet.prefix=b&facet.limit=1&facet.missing=true&wt=json&json.nl=arrarr&indent=on

      • which produced a NullPointerException (see the stacktrace below), I
        played with the parameters and obtained the following results :

      ##PAGINATION
      rows : starting from 0, the exception occurs until we pass a certain threshold
      => rows implicated

      ##SORTING
      the rows threshold afore mentionned seems to be influenced by the
      presence/absence of the sort parameter

      ##FACETS
      facet=false => OK while facet=true => NullPointerException
      =>facets implicated

      facet.field absent => OK while facet.field=whatever => NullPointerException
      =>facet.field implicated

      facet.missing=false => OK while facet.missing=true => NullPointerException
      => facet.missing implicated

      facet.limit=-1 or 0 => OK while facet.limit>0 => NullPointerException
      => facet.limit implicated

      facet.query absent or facet.query = whatever => NullPointerException
      =>facet.query not implicated

      facet.offset=(several values or absent) => NullPointerException
      => facet.offset not implicated

      => facet.sort not implicated (true or false => NullPointerException)

      => facet.mincount not implicated (several values or absent =>
      NullPointerException)

      #ResponseWriter
      wt=standard => ok while wt=json => NullPointerException
      => jsonwriter implicated
      json.nl=flat or map => ok
      => jsonwriter 'arrarr' format implicated

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            yseeley@gmail.com Yonik Seeley
            gregoire Grégoire Neuville
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              Created:
              Updated:
              Resolved:

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