[jira] Commented: (SOLR-424) The ruby output type produces incorrect output for numeric types without a value

["Erik Hatcher (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SOLR-424?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12549681 ] 

Erik Hatcher commented on SOLR-424:
-----------------------------------

I agree with Kurt - nil makes more sense than zero in this case.

> The ruby output type produces incorrect output for numeric types without a value
> --------------------------------------------------------------------------------
>
>                 Key: SOLR-424
>                 URL: https://issues.apache.org/jira/browse/SOLR-424
>             Project: Solr
>          Issue Type: Bug
>          Components: clients - ruby - flare
>    Affects Versions: 1.1.0, 1.2, 1.3
>            Reporter: Kurt Schrader
>            Priority: Critical
>             Fix For: 1.3
>
>         Attachments: fix_ruby_output.patch, zero_length_int.patch
>
>
> When parsing the Ruby output returned from Solr, if a numerical value has no value in the index, it causes an invalid Ruby hash to be returned.  For instance:
> {code:xml} 
>  'response'=>{'numFound'=>1,'start'=>0,'maxScore'=>4.951244,'docs'=>[
> 	{
> 	 'subclass_t'=>'Protocol',
> 	 'pk_i'=>1,
> 	 'id'=>'Protocol:1',
> 	 'name_t'=>'Falcipain IC50',
> 	 'group_id_i'=>,
> 	 'score'=>4.951244}]
>  }}
> {code}
> is not a valid hash because 'group_id_i' does not resolve to anything.  It should resolve to nil:
> {code:xml} 
>  'response'=>{'numFound'=>1,'start'=>0,'maxScore'=>4.951244,'docs'=>[
> 	{
> 	 'subclass_t'=>'Protocol',
> 	 'pk_i'=>1,
> 	 'id'=>'Protocol:1',
> 	 'name_t'=>'Falcipain IC50',
> 	 'group_id_i'=>nil,
> 	 'score'=>4.951244}]
>  }}
> {code}

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