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Posted to user@lucy.apache.org by Serkan Mulayim <se...@gmail.com> on 2017/07/11 17:02:22 UTC

[lucy-user] C library, merging 2 indexes into 1

Hi guys,

I have a question if possible. Assume that I have 2 indexes, index1 and index2. I would like to merge index2 into index1 (and then delete index2 but I can do it separately). Is there a method which does this task? e.g. Lucy_Indexer_merge_index(Indexer *destination, Indexer *source);

One obvious solution that I would like to avoid is searching for a wide query, and put them to index1. But there are multiple reasons for avoiding this.

Thanks,
Serkan

Re: [lucy-user] C library, merging 2 indexes into 1

Posted by Serkan Mulayim <se...@gmail.com>.

:) thanks Nick, how did I miss it? Sorry for the disturbance.

On Tue, Jul 11, 2017 at 11:58 AM, Nick Wellnhofer <we...@aevum.de>
wrote:

> On Jul 11, 2017, at 19:02 , Serkan Mulayim <se...@gmail.com>
> wrote:
> > I have a question if possible. Assume that I have 2 indexes, index1 and
> index2. I would like to merge index2 into index1 (and then delete index2
> but I can do it separately). Is there a method which does this task? e.g.
> Lucy_Indexer_merge_index(Indexer *destination, Indexer *source);
>
> Try Indexer_Add_Index:
>
>     http://lucy.apache.org/docs/c/Lucy/Index/Indexer.html#func_Add_Index
>
> Nick
>
>

Re: [lucy-user] C library, merging 2 indexes into 1

Posted by Nick Wellnhofer <we...@aevum.de>.

On Jul 11, 2017, at 19:02 , Serkan Mulayim <se...@gmail.com> wrote:
> I have a question if possible. Assume that I have 2 indexes, index1 and index2. I would like to merge index2 into index1 (and then delete index2 but I can do it separately). Is there a method which does this task? e.g. Lucy_Indexer_merge_index(Indexer *destination, Indexer *source);

Try Indexer_Add_Index:

    http://lucy.apache.org/docs/c/Lucy/Index/Indexer.html#func_Add_Index

Nick