[jira] [Updated] (SOLR-5743) Faceting with BlockJoin support

["Dr Oleg Savrasov (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SOLR-5743?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dr Oleg Savrasov updated SOLR-5743:
-----------------------------------
    Attachment: SOLR-5743.patch

Performance improvement patch, which is prepared for lucene_solr_5_2 branch. On my local test data it makes proposed component faster in about 25 times. Please notice that it's recommended to apply patch SOLR-7730 as well, since it yields significant performance benefits too.

> Faceting with BlockJoin support
> -------------------------------
>
>                 Key: SOLR-5743
>                 URL: https://issues.apache.org/jira/browse/SOLR-5743
>             Project: Solr
>          Issue Type: New Feature
>            Reporter: abipc
>              Labels: features
>         Attachments: SOLR-5743.patch, SOLR-5743.patch, SOLR-5743.patch, SOLR-5743.patch, SOLR-5743.patch, SOLR-5743.patch
>
>
> For a sample inventory(note - nested documents) like this -   
>  <doc>
> <field name="id">10</field>
> <field name="type_s">parent</field>
> <field name="BRAND_s">Nike</field>
> <doc>
> <field name="id">11</field>
> <field name="COLOR_s">Red</field>
> <field name="SIZE_s">XL</field>
> </doc>
> <doc>
> <field name="id">12</field>
> <field name="COLOR_s">Blue</field>
> <field name="SIZE_s">XL</field>
> </doc>
> </doc>
> Faceting results must contain - 
> Red(1)
> XL(1) 
> Blue(1) 
> for a "q=*" query. 
> PS : The inventory example has been taken from this blog - http://blog.griddynamics.com/2013/09/solr-block-join-support.html



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