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[bug#39258] [PATCH v2 0/3] Xapian for Guix package search
From: |
zimoun |
Subject: |
[bug#39258] [PATCH v2 0/3] Xapian for Guix package search |
Date: |
Tue, 10 Mar 2020 15:33:55 +0100 |
Hi Arun,
On Tue, 10 Mar 2020 at 15:18, Arun Isaac <address@hidden> wrote:
> > We could provide a substitute for users who use only the official 'guix
> > channel. However, as soon as users combine multiple channels, they’ll
> > have to build the index locally.
>
> We could build a separate Xapian database for each channel. Xapian does
> support searching across multiple databases at once and will handle
> merging the results together appropriately. If I understand correctly,
> this means we can provide substitutes for at least the official guix
> channel and let the user build the index locally for other channels. Is
> that correct?
To complement your words, you could also imagine index all the history
as any other channels. It needs some thoughts but it seems a path that
I would to go.
> Also, could someone please build the patchset v2 on their machine and
> measure the time taken by generate-package-search-index? My laptop,
> particularly my HDD is slow even as far as HDDs go. So, my figure of
> 20-50 seconds may not be representative.
I will do when I will be fully back. :-)
All the best,
simon
- [bug#39258] [PATCH v2 2/3] gnu: Generate Xapian package search index., (continued)
- [bug#39258] [PATCH v2 3/3] gnu: Use Xapian index for package search., Arun Isaac, 2020/03/07
- [bug#39258] [PATCH v2 0/3] Xapian for Guix package search, Ludovic Courtès, 2020/03/07
- [bug#39258] [PATCH v2 0/3] Xapian for Guix package search, Arun Isaac, 2020/03/08
- [bug#39258] [PATCH v2 0/3] Xapian for Guix package search, Ludovic Courtès, 2020/03/09
- [bug#39258] [PATCH v2 0/3] Xapian for Guix package search, Arun Isaac, 2020/03/10
- [bug#39258] [PATCH v2 0/3] Xapian for Guix package search,
zimoun <=
- [bug#39258] [PATCH v2 0/3] Xapian for Guix package search, Ludovic Courtès, 2020/03/11
- [bug#39258] [PATCH v2 0/3] Xapian for Guix package search, Arun Isaac, 2020/03/13
- [bug#39258] [PATCH v2 0/3] Xapian for Guix package search, Ludovic Courtès, 2020/03/15
- [bug#39258] [PATCH v2 0/3] Xapian for Guix package search, Pierre Neidhardt, 2020/03/09
- [bug#39258] [PATCH v2 0/3] Xapian for Guix package search, Ludovic Courtès, 2020/03/09
- [bug#39258] [PATCH v2 0/3] Xapian for Guix package search, zimoun, 2020/03/09
- [bug#39258] [PATCH v2 0/3] Xapian for Guix package search, zimoun, 2020/03/09
- [bug#39258] [PATCH v2 0/3] Xapian for Guix package search, zimoun, 2020/03/09
- [bug#39258] [PATCH v2 0/3] Xapian for Guix package search, zimoun, 2020/03/09
[bug#39258] [PATCH v2 0/3] Xapian for Guix package search, zimoun, 2020/03/09