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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SOLR-10123) Analytics Component 2.0
Date Wed, 05 Jul 2017 19:23:00 GMT

    [ https://issues.apache.org/jira/browse/SOLR-10123?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16075269#comment-16075269
] 

ASF GitHub Bot commented on SOLR-10123:
---------------------------------------

Github user dennisgove commented on the issue:

    https://github.com/apache/lucene-solr/pull/215
  
    This all looks good to me so far
    
    `%> ant precommit` passes
    `%> ant test` passes
    
    Houston is working on a new batch of tests that will specifically test the new analytics
expression language. I'm going to wait until those are added (and checked) before merging
this PR.
    
    @hossman, do you have any other concerns about this and/or possible ramifications of this
change?


> Analytics Component 2.0
> -----------------------
>
>                 Key: SOLR-10123
>                 URL: https://issues.apache.org/jira/browse/SOLR-10123
>             Project: Solr
>          Issue Type: New Feature
>      Security Level: Public(Default Security Level. Issues are Public) 
>            Reporter: Houston Putman
>              Labels: features
>         Attachments: SOLR-10123.patch, SOLR-10123.patch, SOLR-10123.patch
>
>
> A completely redesigned Analytics Component, introducing the following features:
> * Support for distributed collections
> * New JSON request language, and response format that fits JSON better.
> * Faceting over mapping functions in addition to fields (Value Faceting)
> * PivotFaceting with ValueFacets
> * More advanced facet sorting
> * Support for PointField types
> * Expressions over multi-valued fields
> * New types of mapping functions
> ** Logical
> ** Conditional
> ** Comparison
> * Concurrent request execution
> * Custom user functions, defined within the request
> Fully backwards compatible with the orifinal Analytics Component with the following exceptions:
> * All fields used must have doc-values enabled
> * Expression results can no longer be used when defining Range and Query facets
> * The reverse(string) mapping function is no longer a native function



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