Re: [Jsonpath] Jsonpath Digest, Vol 2, Issue 1

Tim Bray <tbray@textuality.com> Tue, 11 August 2020 22:12 UTC

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From: Tim Bray <tbray@textuality.com>
Date: Tue, 11 Aug 2020 15:12:19 -0700
Message-ID: <CAHBU6ivxaeKRm8+5_DiP=qtpiWXEffD374n6dxx4bgJTt1nCbw@mail.gmail.com>
To: Carsten Bormann <cabo@tzi.org>
Cc: Daniel P <danielaparker@gmail.com>, jsonpath@ietf.org
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Subject: Re: [Jsonpath] Jsonpath Digest, Vol 2, Issue 1
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Is there a draft charter?  I don't recall seeing one go by but maybe I
missed it.  If not, I can make a first draft.

On Tue, Aug 11, 2020 at 3:06 PM Carsten Bormann <cabo@tzi.org> wrote:

> On 2020-08-11, at 21:56, Daniel P <danielaparker@gmail.com> wrote:
> >
> > Note that there is an emerging ISO SQL/JSON standard for JSONPath that
> > appears to have
> > the backing of Google, Amazon, Microsoft and Oracle, cf.
> >
> https://standards.iso.org/ittf/PubliclyAvailableStandards/c067367_ISO_IEC_TR_19075-6_2017.zip
>
> This is a TR, but it contains a lot of useful material.  Lots of examples!
>
> > It seems to me that a separate standardization effort would need to
> > take this work into account
>
> Definitely!  Thank you for the pointer.
>
> > and be
> > compatible with it, to have broad acceptance.
>
> For a definition of compatible.  For instance, I would like to learn more
> about actual usage of the “strict mode” (*).  Also, it is not clear to me
> that using SQL as the underlying model will work well for all
> applications.  But that is exactly what we need to discuss in more detail!
>
> The question right now is what should be written up in the charter.
> Unless there is a potential for a WG lockup that can only be avoided by
> making a selection at WG chartering time, I generally prefer to have the WG
> make the decisions based on its ongoing work, instead of guessing these
> decisions at chartering time based on more incomplete information.
>
> Grüße, Carsten
>
> (*) My mental model at the moment is that a JSONPath expression can be
> valid or erroneous; application of a valid expression yields a result
> (which may be empty), but does not raise errors.  That may not be the right
> model for all applications.
>
> --
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