Return-Path: X-Original-To: apmail-mahout-dev-archive@www.apache.org Delivered-To: apmail-mahout-dev-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 16F6810846 for ; Sun, 15 Dec 2013 07:48:15 +0000 (UTC) Received: (qmail 66328 invoked by uid 500); 15 Dec 2013 07:48:13 -0000 Delivered-To: apmail-mahout-dev-archive@mahout.apache.org Received: (qmail 66205 invoked by uid 500); 15 Dec 2013 07:48:09 -0000 Mailing-List: contact dev-help@mahout.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@mahout.apache.org Delivered-To: mailing list dev@mahout.apache.org Received: (qmail 66193 invoked by uid 99); 15 Dec 2013 07:48:07 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Sun, 15 Dec 2013 07:48:07 +0000 Date: Sun, 15 Dec 2013 07:48:06 +0000 (UTC) From: "Suneel Marthi (JIRA)" To: dev@mahout.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (MAHOUT-1379) ClusterQualitySummarizer fails with the new T-Digest for clusters with 1 data point MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/MAHOUT-1379?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Suneel Marthi updated MAHOUT-1379: ---------------------------------- Resolution: Fixed Status: Resolved (was: Patch Available) > ClusterQualitySummarizer fails with the new T-Digest for clusters with 1 data point > ----------------------------------------------------------------------------------- > > Key: MAHOUT-1379 > URL: https://issues.apache.org/jira/browse/MAHOUT-1379 > Project: Mahout > Issue Type: Bug > Components: Examples > Affects Versions: 0.8 > Reporter: Suneel Marthi > Assignee: Suneel Marthi > Priority: Minor > Fix For: 0.9 > > Attachments: MAHOUT-1379.patch > > > ClusterQualitySummarizer (with the new t-digest) fails if a cluster has only a single data point. The issue is the call to OnlineSummarizer.getQuartile() expects > 1 point to be available in the cluster. -- This message was sent by Atlassian JIRA (v6.1.4#6159)