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From Michael McCandless <luc...@mikemccandless.com>
Subject Re: Changing analyzer in an indexwriter
Date Tue, 21 Apr 2015 13:29:32 GMT
Thanks, I'll fix MIGRATE.txt to mention this.

Mike McCandless

http://blog.mikemccandless.com


On Mon, Apr 20, 2015 at 9:08 AM, Anna Elisabetta Ziri
<annaelisabetta.ziri@nemoris.it> wrote:
> Thank you everyone! Could I suggest that this change should be mentioned in
> the migration guide? In our case it requires a complete reindex and code
> change (in search too) so maybe others are in the same situation.
> Thank you again for the prompt help,
>
> Lisa
>
>
> Il giorno lun 20 apr 2015 alle ore 10:43 Michael McCandless <
> lucene@mikemccandless.com> ha scritto:
>
>> See the discussion on
>> https://issues.apache.org/jira/browse/LUCENE-6212 about this?  It's
>> best to isolate different languages into different fields...
>>
>> Mike McCandless
>>
>> http://blog.mikemccandless.com
>>
>>
>> On Sun, Apr 19, 2015 at 8:37 AM, Ahmet Arslan <iorixxx@yahoo.com.invalid>
>> wrote:
>> > Hi Lisa,
>> >
>> > I think AnalyzerWrapper
>> >
>> https://lucene.apache.org/core/4_0_0/core/org/apache/lucene/analysis/AnalyzerWrapper.html
>> >
>> > Ahmet
>> >
>> >
>> > On Sunday, April 19, 2015 1:37 PM, Lisa Ziri <lisaziri@gmail.com> wrote:
>> > Hi,
>> > I'm upgrading to lucene 5.1.0 from lucene 4.
>> > In our index we have documents in different languages which are analyzed
>> > with the correct analyzer.
>> > We used the method addDocument of IndexWriter giving the correct analyzer
>> > for every different document.
>> > Now I see that I can define the analyzer used by the IndexWriter only in
>> > the creation and I cannot switch analyzer on the same IndexWriter.
>> > We allow to do some searches cross languages, so we cannot separate the
>> > documents in diferrent indexes.
>> > Suggestions for the better way to solve this use case?
>> > Thank you,
>> >
>> > Lisa
>> >
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>>
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