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From "Hoss Man (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SOLR-5335) Add support for "default" operator
Date Thu, 10 Oct 2013 17:13:43 GMT

    [ https://issues.apache.org/jira/browse/SOLR-5335?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13791690#comment-13791690
] 

Hoss Man commented on SOLR-5335:
--------------------------------

Doesn't this already exist?

https://wiki.apache.org/solr/FunctionQuery#def

> Add support for "default" operator
> ----------------------------------
>
>                 Key: SOLR-5335
>                 URL: https://issues.apache.org/jira/browse/SOLR-5335
>             Project: Solr
>          Issue Type: Sub-task
>            Reporter: Steven Bower
>
> In cases where a value is missing it expressions just simply don't return a value and
are considered "missing".. eg add( fieldA, fieldB) if fieldB doesn't exist in a doc the "add"
is considered missing. Would be nice to have a "default" operator to handle edge cases.. eg
add( fieldA, default( fieldB, 0 )) such that the value 0 will be used instead of a "missing"
value..
> This could also handle the div by zero case too



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