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From "Tommaso Teofili (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (SOLR-8871) Classification Update Request Processor Improvements
Date Mon, 21 Mar 2016 21:15:25 GMT

     [ https://issues.apache.org/jira/browse/SOLR-8871?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Tommaso Teofili reassigned SOLR-8871:
-------------------------------------

    Assignee: Tommaso Teofili

> Classification Update Request Processor Improvements
> ----------------------------------------------------
>
>                 Key: SOLR-8871
>                 URL: https://issues.apache.org/jira/browse/SOLR-8871
>             Project: Solr
>          Issue Type: Improvement
>          Components: update
>    Affects Versions: 6.1
>            Reporter: Alessandro Benedetti
>            Assignee: Tommaso Teofili
>              Labels: classification, classifier, update, update.chain
>
> This task will group a set of modifications to the classification update reqeust processor
( and Lucene classification module), based on user's feedback ( thanks [~teofili] and Александър
Цветанов  ) :
> - include boosting support for inputFields in the solrconfig.xml for the classification
update request processor
> e.g.
> field1^2, field2^5 ...
> - multi class assignement ( introduce a parameter, default 1, for the max number of class
to assign)
> - separate the classField in :
> classTrainingField
> classOutputField
> Default when classOutputField is not defined, is classTrainingField .
> - add support for the classification query, to use only a subset of the entire index
to classify.
> - Improve Related Tests



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