[ https://issues.apache.org/jira/browse/MAHOUT-99?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Work on MAHOUT-99 started by Grant Ingersoll. > Improving speed of KMeans > ------------------------- > > Key: MAHOUT-99 > URL: https://issues.apache.org/jira/browse/MAHOUT-99 > Project: Mahout > Issue Type: Improvement > Components: Clustering > Reporter: Pallavi Palleti > Assignee: Grant Ingersoll > Attachments: MAHOUT-99.patch > > > Improved the speed of KMeans by passing only cluster ID from mapper to > reducer. Previously, whole Cluster Info as formatted s`tring was being sent. > Also removed the implicit assumption of Combiner runs only once approach and > the code is modified accordingly so that it won't create a bug when combiner > runs zero or more than once. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.