mahout-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Sean Owen (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (MAHOUT-706) reuse lucene tokenstreams
Date Sat, 04 Jun 2011 17:49:47 GMT

     [ https://issues.apache.org/jira/browse/MAHOUT-706?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sean Owen resolved MAHOUT-706.
------------------------------

    Resolution: Fixed

> reuse lucene tokenstreams
> -------------------------
>
>                 Key: MAHOUT-706
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-706
>             Project: Mahout
>          Issue Type: Improvement
>            Reporter: Robert Muir
>            Assignee: Grant Ingersoll
>            Priority: Minor
>             Fix For: 0.6
>
>         Attachments: MAHOUT-706.patch
>
>
> Currently, mahout uses Lucene's non-reusable analysis API.
> This means that per-"document", a lot of objects are recreated (e.g. every TokenStream
in the analysis chain, every Attribute).
> This can create a lot of unnecessary overhead, particularly if "documents" are short.
> It looks like an easy win to use the reusable API (reusableTokenStream) instead.

--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira

Mime
View raw message