lucene-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Andrzej Bialecki (JIRA)" <>
Subject [jira] [Commented] (LUCENE-4055) Refactor SegmentInfo / FieldInfo to make them extensible
Date Fri, 25 May 2012 20:15:23 GMT


Andrzej Bialecki  commented on LUCENE-4055:

+1, this looks very good.

One comment re. SegmentInfoPerCommit. This class is not extensible and contains a fixed set
of attributes. In LUCENE-3837 this or similar place would be the ideal mechanism to carry
info about stacked segments, since this information is specific to a commit point. Unfortunately,
there are no Map<String,String> attributes on this level, so I guess for now this type
of aux data will have to be put in SegmentInfos.userData even though it's not index global
but segment-specific.
> Refactor SegmentInfo / FieldInfo to make them extensible
> --------------------------------------------------------
>                 Key: LUCENE-4055
>                 URL:
>             Project: Lucene - Java
>          Issue Type: Improvement
>          Components: core/codecs
>            Reporter: Andrzej Bialecki 
>            Assignee: Robert Muir
>             Fix For: 4.0
>         Attachments: LUCENE-4055.patch
> After LUCENE-4050 is done the resulting SegmentInfo / FieldInfo classes should be made
abstract so that they can be extended by Codec-s.

This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:!default.jspa
For more information on JIRA, see:


To unsubscribe, e-mail:
For additional commands, e-mail:

View raw message