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Posted to java-user@lucene.apache.org by Phanindra Reva <re...@gmail.com> on 2009/12/08 16:12:46 UTC
question related to Indexing
Hello All,
I am a newbie using Lucene. To be brief, I am just
wondering whether is there a point where we get the access to the
org.apache.lucene.document.Document (which is being indexed at the
moment) after the analysing part is completed but exactly before it
is added to the index. My whole aim is to modify all the field names
present in the document before its being added to the index, but I
need those field names un-edited during the analysis part.
If it seems strange.. please don't mind.
Thanks.
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Re: question related to Indexing
Posted by Phanindra Reva <re...@gmail.com>.
Hello Tom and Erick,
I am really sorry for posting such a dull
question. Meanwhile I have explored a few other parts of API,
fortunately I have found a place which could exaclty fit for my case.
Thanks for patiently trying to understand my question.. and warning
me.
Bye.
On Tue, Dec 8, 2009 at 9:21 PM, Tom Hill <so...@worldware.com> wrote:
> If you tell us WHY you want to do this, rather than HOW you want to do it,
> the chances are much better that someone can help.
>
> What's the business motivation here? What does the end user want to
> achieve?
>
> Tom
>
> On Tue, Dec 8, 2009 at 8:16 AM, Phanindra Reva <re...@gmail.com>wrote:
>
>> Hello,
>> Thanks for the reply. *strange* was expected. I am trying to
>> store field names as payloads, so I need unedited field names during
>> analysis part. And later my plan is to replace all the field names
>> with a default value and then store the document in the index. So, If
>> its possible to get the reference of the Document after the analysis,
>> I could modify all the field names. Even a way of modifying ( of
>> course , it should be after analysis and before adding to the index )
>> the field-name values that are going to be added to the index will
>> suffice.
>> I guess.. this time you feel its much more strange, but that's my
>> task for which above mentioned is one way to accomplish.
>> Thanks.
>>
>> On Tue, Dec 8, 2009 at 4:55 PM, Erick Erickson <er...@gmail.com>
>> wrote:
>> > You're right, it *does* seem strange <G>....
>> >
>> > I'm having a really hard time imagining a use-case
>> > for this capability, so it's hard to suggest
>> > an approach. Perhaps you could supply
>> > an outline of your use-case? This may be
>> > an XY problem.
>> >
>> > Best
>> > Erick
>> >
>> > On Tue, Dec 8, 2009 at 10:12 AM, Phanindra Reva <
>> reva.phanindra@gmail.com>wrote:
>> >
>> >> Hello All,
>> >> I am a newbie using Lucene. To be brief, I am just
>> >> wondering whether is there a point where we get the access to the
>> >> org.apache.lucene.document.Document (which is being indexed at the
>> >> moment) after the analysing part is completed but exactly before it
>> >> is added to the index. My whole aim is to modify all the field names
>> >> present in the document before its being added to the index, but I
>> >> need those field names un-edited during the analysis part.
>> >> If it seems strange.. please don't mind.
>> >> Thanks.
>> >>
>> >> ---------------------------------------------------------------------
>> >> To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org
>> >> For additional commands, e-mail: java-user-help@lucene.apache.org
>> >>
>> >>
>> >
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org
>> For additional commands, e-mail: java-user-help@lucene.apache.org
>>
>>
>
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Re: question related to Indexing
Posted by Tom Hill <so...@worldware.com>.
If you tell us WHY you want to do this, rather than HOW you want to do it,
the chances are much better that someone can help.
What's the business motivation here? What does the end user want to
achieve?
Tom
On Tue, Dec 8, 2009 at 8:16 AM, Phanindra Reva <re...@gmail.com>wrote:
> Hello,
> Thanks for the reply. *strange* was expected. I am trying to
> store field names as payloads, so I need unedited field names during
> analysis part. And later my plan is to replace all the field names
> with a default value and then store the document in the index. So, If
> its possible to get the reference of the Document after the analysis,
> I could modify all the field names. Even a way of modifying ( of
> course , it should be after analysis and before adding to the index )
> the field-name values that are going to be added to the index will
> suffice.
> I guess.. this time you feel its much more strange, but that's my
> task for which above mentioned is one way to accomplish.
> Thanks.
>
> On Tue, Dec 8, 2009 at 4:55 PM, Erick Erickson <er...@gmail.com>
> wrote:
> > You're right, it *does* seem strange <G>....
> >
> > I'm having a really hard time imagining a use-case
> > for this capability, so it's hard to suggest
> > an approach. Perhaps you could supply
> > an outline of your use-case? This may be
> > an XY problem.
> >
> > Best
> > Erick
> >
> > On Tue, Dec 8, 2009 at 10:12 AM, Phanindra Reva <
> reva.phanindra@gmail.com>wrote:
> >
> >> Hello All,
> >> I am a newbie using Lucene. To be brief, I am just
> >> wondering whether is there a point where we get the access to the
> >> org.apache.lucene.document.Document (which is being indexed at the
> >> moment) after the analysing part is completed but exactly before it
> >> is added to the index. My whole aim is to modify all the field names
> >> present in the document before its being added to the index, but I
> >> need those field names un-edited during the analysis part.
> >> If it seems strange.. please don't mind.
> >> Thanks.
> >>
> >> ---------------------------------------------------------------------
> >> To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org
> >> For additional commands, e-mail: java-user-help@lucene.apache.org
> >>
> >>
> >
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org
> For additional commands, e-mail: java-user-help@lucene.apache.org
>
>
Re: question related to Indexing
Posted by Phanindra Reva <re...@gmail.com>.
Hello,
Thanks for the reply. *strange* was expected. I am trying to
store field names as payloads, so I need unedited field names during
analysis part. And later my plan is to replace all the field names
with a default value and then store the document in the index. So, If
its possible to get the reference of the Document after the analysis,
I could modify all the field names. Even a way of modifying ( of
course , it should be after analysis and before adding to the index )
the field-name values that are going to be added to the index will
suffice.
I guess.. this time you feel its much more strange, but that's my
task for which above mentioned is one way to accomplish.
Thanks.
On Tue, Dec 8, 2009 at 4:55 PM, Erick Erickson <er...@gmail.com> wrote:
> You're right, it *does* seem strange <G>....
>
> I'm having a really hard time imagining a use-case
> for this capability, so it's hard to suggest
> an approach. Perhaps you could supply
> an outline of your use-case? This may be
> an XY problem.
>
> Best
> Erick
>
> On Tue, Dec 8, 2009 at 10:12 AM, Phanindra Reva <re...@gmail.com>wrote:
>
>> Hello All,
>> I am a newbie using Lucene. To be brief, I am just
>> wondering whether is there a point where we get the access to the
>> org.apache.lucene.document.Document (which is being indexed at the
>> moment) after the analysing part is completed but exactly before it
>> is added to the index. My whole aim is to modify all the field names
>> present in the document before its being added to the index, but I
>> need those field names un-edited during the analysis part.
>> If it seems strange.. please don't mind.
>> Thanks.
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org
>> For additional commands, e-mail: java-user-help@lucene.apache.org
>>
>>
>
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Re: question related to Indexing
Posted by Erick Erickson <er...@gmail.com>.
You're right, it *does* seem strange <G>....
I'm having a really hard time imagining a use-case
for this capability, so it's hard to suggest
an approach. Perhaps you could supply
an outline of your use-case? This may be
an XY problem.
Best
Erick
On Tue, Dec 8, 2009 at 10:12 AM, Phanindra Reva <re...@gmail.com>wrote:
> Hello All,
> I am a newbie using Lucene. To be brief, I am just
> wondering whether is there a point where we get the access to the
> org.apache.lucene.document.Document (which is being indexed at the
> moment) after the analysing part is completed but exactly before it
> is added to the index. My whole aim is to modify all the field names
> present in the document before its being added to the index, but I
> need those field names un-edited during the analysis part.
> If it seems strange.. please don't mind.
> Thanks.
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org
> For additional commands, e-mail: java-user-help@lucene.apache.org
>
>