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From "Jason Rutherglen (JIRA)" <j...@apache.org>
Subject [jira] Commented: (LUCENE-2655) Get deletes working in the realtime branch
Date Sun, 10 Oct 2010 00:39:30 GMT

    [ https://issues.apache.org/jira/browse/LUCENE-2655?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12919548#action_12919548
] 

Jason Rutherglen commented on LUCENE-2655:
------------------------------------------

With per DWPT deletes, we're maintaining a docidupto/limit per term/query.  When the DWPT
deletes are transferred to an IW deletes flushed, there isn't a way to globalize the docupto/limit
value that's been maintained per DWPT.  Today we globalize the docidupto/limit value because
we're only flushing one segment at a time.  

We need to implement per segment deletes queuing to make this patch work, basically implement
LUCENE-2680.  I'll start in this direction.  

> Get deletes working in the realtime branch
> ------------------------------------------
>
>                 Key: LUCENE-2655
>                 URL: https://issues.apache.org/jira/browse/LUCENE-2655
>             Project: Lucene - Java
>          Issue Type: Improvement
>          Components: Index
>    Affects Versions: Realtime Branch
>            Reporter: Jason Rutherglen
>             Fix For: Realtime Branch
>
>         Attachments: LUCENE-2655.patch
>
>
> Deletes don't work anymore, a patch here will fix this.

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