lucene-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Robert Muir (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (LUCENE-2621) Extend Codec to handle also stored fields and term vectors
Date Mon, 07 Nov 2011 20:28:52 GMT

    [ https://issues.apache.org/jira/browse/LUCENE-2621?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13145771#comment-13145771
] 

Robert Muir commented on LUCENE-2621:
-------------------------------------

OK I think the stored fields are all cleaned up in the lucene2621 branch: the issues Andrzej
encountered
when trying to extend it should no longer be an issue: fdx/fdt are no longer in IndexFileNames
(but codec-private),
codecs can override how merging happens for stored fields (the default is just the obvious
impl),
the indexinput/output "raw" methods for bulk merging are removed from the abstract API and
only 
inside DefaultFieldsReader/Writer, DefaultFieldsWriter overrides merge() and uses bulk optimisations

when the paired-up reader is also a DefaultFieldsReader

Before merging to trunk, i think we need a SimpleText stored fields implementation to ensure
everything is ok... 
I'll try to do this next.
                
> Extend Codec to handle also stored fields and term vectors
> ----------------------------------------------------------
>
>                 Key: LUCENE-2621
>                 URL: https://issues.apache.org/jira/browse/LUCENE-2621
>             Project: Lucene - Java
>          Issue Type: Improvement
>          Components: core/index
>    Affects Versions: 4.0
>            Reporter: Andrzej Bialecki 
>            Assignee: Robert Muir
>              Labels: gsoc2011, lucene-gsoc-11, mentor
>         Attachments: LUCENE-2621_rote.patch
>
>
> Currently Codec API handles only writing/reading of term-related data, while stored fields
data and term frequency vector data writing/reading is handled elsewhere.
> I propose to extend the Codec API to handle this data as well.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

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


Mime
View raw message