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From "Ryan McKinley (JIRA)" <j...@apache.org>
Subject [jira] Commented: (SOLR-792) Pivot (ie: Decision Tree) Faceting Component
Date Thu, 14 Oct 2010 22:04:33 GMT

    [ https://issues.apache.org/jira/browse/SOLR-792?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12921148#action_12921148
] 

Ryan McKinley commented on SOLR-792:
------------------------------------

yonik -- I just added some simple docs... sorry for the delay.

*re native types*  yes, it would be great to have the native type.  It is currently a string
because that is the interface exposed by SimpleFacets
{code:java}
NamedList<Integer> f = SimpleFacets.getTermCounts(field);
{code}

for a native list, we would want something like:
{code:java}
List<KeyValuePair<Object,Integer>> f = = SimpleFacets.getNativeTermCounts(field);
{code}
or convert the string back to a value as it is added to the result?  I'm not sure the best
approach.

*re separate component*  I think "SimpleFacets" are no longer "Simple" and we should make
an effort to break that into more components rather then one massive one.  

*re mincount default=1* we could make the default 0 if people think that makes more sense

*re deque / java6*  This could easily be changed to use a non java 6 interface.  patches welcome.
 But as Hoss said 1.5 will not likely be released, though this should be applied to 3.x at
some point.







> Pivot (ie: Decision Tree) Faceting Component
> --------------------------------------------
>
>                 Key: SOLR-792
>                 URL: https://issues.apache.org/jira/browse/SOLR-792
>             Project: Solr
>          Issue Type: New Feature
>            Reporter: Erik Hatcher
>            Assignee: Ryan McKinley
>            Priority: Minor
>         Attachments: SOLR-792-PivotFaceting.patch, SOLR-792-PivotFaceting.patch, SOLR-792-PivotFaceting.patch,
SOLR-792-PivotFaceting.patch, SOLR-792.patch, SOLR-792.patch, SOLR-792.patch, SOLR-792.patch,
SOLR-792.patch, SOLR-792.patch
>
>
> A component to do multi-level faceting.

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