Mailing-List: contact dev-help@lucene.apache.org; run by ezmlm
Precedence: bulk
Reply-To: dev@lucene.apache.org
Date: Wed, 2 Jul 2014 20:28:25 +0000 (UTC)
From: "Anirudha (JIRA)" <jira@apache.org>
To: dev@lucene.apache.org
Message-ID: <JIRA.12672338.1380895071213.90828.1404332905632@arcas>
In-Reply-To: <JIRA.12672338.1380895071213@arcas>
References: <JIRA.12672338.1380895071213@arcas>
Subject: [jira] [Commented] (SOLR-5302) Analytics Component
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 7bit


    [ https://issues.apache.org/jira/browse/SOLR-5302?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14050668#comment-14050668 ] 

Anirudha commented on SOLR-5302:
--------------------------------

Yes, i solrCloud mode. Currently, you can use this component when talking to individual shards or if you have only one shard.

> Analytics Component
> -------------------
>
>                 Key: SOLR-5302
>                 URL: https://issues.apache.org/jira/browse/SOLR-5302
>             Project: Solr
>          Issue Type: New Feature
>            Reporter: Steven Bower
>            Assignee: Erick Erickson
>             Fix For: 5.0
>
>         Attachments: SOLR-5302.patch, SOLR-5302.patch, SOLR-5302.patch, SOLR-5302.patch, Search Analytics Component.pdf, Statistical Expressions.pdf, solr_analytics-2013.10.04-2.patch
>
>
> This ticket is to track a "replacement" for the StatsComponent. The AnalyticsComponent supports the following features:
> * All functionality of StatsComponent (SOLR-4499)
> * Field Faceting (SOLR-3435)
> ** Support for limit
> ** Sorting (bucket name or any stat in the bucket
> ** Support for offset
> * Range Faceting
> ** Supports all options of standard range faceting
> * Query Faceting (SOLR-2925)
> * Ability to use overall/field facet statistics as input to range/query faceting (ie calc min/max date and then facet over that range
> * Support for more complex aggregate/mapping operations (SOLR-1622)
> ** Aggregations: min, max, sum, sum-of-square, count, missing, stddev, mean, median, percentiles
> ** Operations: negation, abs, add, multiply, divide, power, log, date math, string reversal, string concat
> ** Easily pluggable framework to add additional operations
> * New / cleaner output format
> Outstanding Issues:
> * Multi-value field support for stats (supported for faceting)
> * Multi-shard support (may not be possible for some operations, eg median)


--
This message was sent by Atlassian JIRA
(v6.2#6252)

---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
For additional commands, e-mail: dev-help@lucene.apache.org