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Subject: Re: Accent insensitive search for greek characters
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From: Koji Sekiguchi <koji.sekiguchi@rondhuit.com>
Message-ID: <974674c4-192c-f1c4-46e1-4f7df49f852a@rondhuit.com>
Date: Thu, 28 Sep 2017 10:27:45 +0900
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archived-at: Thu, 28 Sep 2017 01:27:59 -0000

Hi Chitra,

Without having the knowledge of the language, but can you solve the problem not in TokenFilter level 
but in CharFilter level, by setting your own mapping definition using MappingCharFilter?

Koji

On 2017/09/27 21:39, Chitra wrote:
> Hi Ahmet,
>                        Thank you so much for the reply.
> 
> I have tried but it seems, ASCIIFoldingFilter is not supporting greek
> accent characters and it supports only Latin like accent characters. Am I
> missing anything?
> 
> 
> 
> Chitra
> 
> 
> 
> 
> On Wed, Sep 27, 2017 at 5:47 PM, Ahmet Arslan <iorixxx@yahoo.com> wrote:
> 
>>
>>
>> Hi,
>>
>> Yes ICUFoldingFilter or ASCIIFoldingFilter could be used.
>>
>> ahmet
>>
>>
>>
>>
>> On Wednesday, September 27, 2017, 1:54:43 PM GMT+3, Chitra <
>> chithu.r111@gmail.com> wrote:
>>
>>
>>
>>
>>
>> Hi,
>>                  In Lucene, I want to search greek characters(with accent
>> insensitive) by removing or replacing accent marks with similar characters.
>>
>> Example: we are trying to convert  Greek Extended characters
>> <http://www.unicode.org/charts/PDF/U1F00.pdf> to basic Greek Unicode
>> <http://www.unicode.org/charts/PDF/U0370.pdf> for providing accent
>> insensitive search...
>>
>>
>> Kindly suggest the better solution to achieve this...? Does
>> ICUFoldingFilter solve my use-case?
>>
>> --
>> Regards,
>> Chitra
>>
>>
> 
> 

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