[hibernate-dev] 5.3 cache issues [Requires Steve]

[Steve Ebersole]

Changing the name of the default query results cache I can see being a
problem in retrospect.  That is something the user might want to
configure.

I am much less convinced about the update-timestamps cache.  I guess it
would depend on what they are configuring.

Overall what I would suggest is a hybrid approach where we move to a "short
name" solution much like we have for most other config values.  So, e.g.,
the name of the default query result region would be
`default-query-result-region`.  We could then have the providers understand
that "magic value" and have them look for configs under either names they
wish (temporarily which Emmanuel suggested, if that's what we want) - we'd
change our OOTB providers to look for all three names.

On Mon, Jul 2, 2018 at 10:12 AM Guillaume Smet <guillaume.smet at gmail.com>
wrote:

> Hi all,
>
> So following our off-list discussions , I wanted to share a document we
> wrote with Yoann with some details about the usability/compatibility of the
> new cache implementation in 5.3:
>
> https://docs.google.com/document/d/19xmsWlYOkXeAnZlEjcxFy6SUitxmT1JywoDyX22TrvE/edit?usp=sharing
>
> (The document should be public and everyone should be able to comment)
>
> We tried to be as detailed as possible. What we need to decide is in
> bold/red as Actions.
>
> The idea is to act on it for 5.3.2 so before Thursday. The PR for the first
> issue is mostly ready but will require some tuning depending on our
> decisions, we still need to work on the second one depending on the
> outcome.
>
> Everyone interested/concerned, please step in so that we can reach a
> consensus quickly and merge what is appropriate.
>
> Thanks!
>
> --
> Guillaume
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