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Date: Wed, 7 Oct 2009 21:41:31 -0700 (PDT)
From: "Uwe Schindler (JIRA)" <jira@apache.org>
To: java-dev@lucene.apache.org
Subject: [jira] Issue Comment Edited: (LUCENE-1960) Remove deprecated
 Field.Store.COMPRESS
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    [ https://issues.apache.org/jira/browse/LUCENE-1960?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12763352#action_12763352 ] 

Uwe Schindler edited comment on LUCENE-1960 at 10/7/09 9:40 PM:
----------------------------------------------------------------

Just one question: What happens with indexes that already had compressed fields. Do they behave as before?

*edit*

>From the patch I see that you also removed the bitmask for testing compression in index format. So an index with compressed fields from 2.9 should behave undefined. In my opinion, support for reading compressed fields should stay available, but not for writing. And: as soon as segments are merged, they should get silently uncompressed (what should be no problem if the special FieldForMerge is no longer used).

Also the constant bitmask for compression should stay "reserved" for futrure use.

      was (Author: thetaphi):
    Just one question: What happens with indexes that already had compressed fields. Do they behave as before?
  
> Remove deprecated Field.Store.COMPRESS
> --------------------------------------
>
>                 Key: LUCENE-1960
>                 URL: https://issues.apache.org/jira/browse/LUCENE-1960
>             Project: Lucene - Java
>          Issue Type: Task
>            Reporter: Michael Busch
>            Assignee: Michael Busch
>            Priority: Minor
>             Fix For: 3.0
>
>         Attachments: lucene-1960.patch
>
>
> Also remove FieldForMerge and related code.

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