Maybe a silly question: is it feasible (on your scale) to rebuild your
index from your source of truth data?
Thanks!
On Tue, Aug 6, 2024 at 2:11 PM Michael Sokolov wrote:
> Yes, there is no support for upgrading a pre-8.x index to 9 or later.
> At some point it was decided that supporting that
Hello,
I've been working on this personalization project using KNN queries and I
have a couple questions but one is more pressing for me than the others.
1) Inconsistency between index instances:
All of the same documents are loaded into different indexes. They may be
loaded in different order, bu
Indeed, the load order can influence Lucene's approximate nearest neighbor
search results.
If your two indexes load data sequentially and in the same order, then I
believe that you would get the same results. But we consider this an
implementation detail rather than a guarantee that Lucene should
> If your two indexes load data sequentially and in the same order, then I
believe that you would get the same results. But we consider this an
implementation detail rather than a guarantee that Lucene should have.
You might even still be surprised by nondeterminism arising from
concurrency during
Adrien & Micheal.
Thanks for confirming what I suspected. I think in the long run I will be
ok as our users have a sticky session to an instance for some other reasons
already.
Marc
On Thu, Sep 12, 2024 at 6:03 PM Michael Sokolov wrote:
> > If your two indexes load data sequentially and in the
