Re: [netmod] evaluation of "when" under NMDA
Juergen Schoenwaelder <j.schoenwaelder@jacobs-university.de> Mon, 04 December 2017 17:24 UTC
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Date: Mon, 04 Dec 2017 18:22:47 +0100
From: Juergen Schoenwaelder <j.schoenwaelder@jacobs-university.de>
To: Ladislav Lhotka <lhotka@nic.cz>
Cc: NETMOD WG <netmod@ietf.org>
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Reply-To: Juergen Schoenwaelder <j.schoenwaelder@jacobs-university.de>
Mail-Followup-To: Ladislav Lhotka <lhotka@nic.cz>, NETMOD WG <netmod@ietf.org>
References: <1512404811.1422.63.camel@nic.cz> <20171204.173431.1294203680272812703.mbj@tail-f.com> <1512407158.6635.8.camel@nic.cz>
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Archived-At: <https://mailarchive.ietf.org/arch/msg/netmod/QfS0AxonEEVOUK2u79b_nP9Kzng>
Subject: Re: [netmod] evaluation of "when" under NMDA
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On Mon, Dec 04, 2017 at 06:05:58PM +0100, Ladislav Lhotka wrote: > On Mon, 2017-12-04 at 17:34 +0100, Martin Bjorklund wrote: > > Ladislav Lhotka <lhotka@nic.cz> wrote: > > > Hi, > > > > > > if we have > > > > > > augment "/target/node" { > > > when "..."; > > > ... > > > } > > > > > > is the "when" expression supposed to be evaluated separately in each > > > > datastore, > > > and the augment applied only in those datastores where the result is true? > > > > Yes. > > But then it cannot be guaranteed that the schema for <operational> is a superset > of the schema of configuration datastores - the when expression can evaluate to > false in <operational> but true in <intended>. > For me, its still the same schema - a when expression does not change my notion of 'schema'. /js -- Juergen Schoenwaelder Jacobs University Bremen gGmbH Phone: +49 421 200 3587 Campus Ring 1 | 28759 Bremen | Germany Fax: +49 421 200 3103 <http://www.jacobs-university.de/>
- [netmod] evaluation of "when" under NMDA Ladislav Lhotka
- Re: [netmod] evaluation of "when" under NMDA Martin Bjorklund
- Re: [netmod] evaluation of "when" under NMDA Ladislav Lhotka
- Re: [netmod] evaluation of "when" under NMDA Juergen Schoenwaelder
- Re: [netmod] evaluation of "when" under NMDA Robert Wilton
- Re: [netmod] evaluation of "when" under NMDA Andy Bierman
- Re: [netmod] evaluation of "when" under NMDA Andy Bierman
- Re: [netmod] evaluation of "when" under NMDA Ladislav Lhotka
- Re: [netmod] evaluation of "when" under NMDA Ladislav Lhotka
- Re: [netmod] evaluation of "when" under NMDA Juergen Schoenwaelder
- Re: [netmod] evaluation of "when" under NMDA Martin Bjorklund
- Re: [netmod] evaluation of "when" under NMDA Alex Campbell
- Re: [netmod] evaluation of "when" under NMDA Ladislav Lhotka
- Re: [netmod] evaluation of "when" under NMDA Ladislav Lhotka
- Re: [netmod] evaluation of "when" under NMDA Robert Wilton
- Re: [netmod] evaluation of "when" under NMDA Juergen Schoenwaelder
- Re: [netmod] evaluation of "when" under NMDA Ladislav Lhotka
- Re: [netmod] evaluation of "when" under NMDA Balazs Lengyel
- Re: [netmod] evaluation of "when" under NMDA Martin Bjorklund
- Re: [netmod] evaluation of "when" under NMDA Robert Wilton
- Re: [netmod] evaluation of "when" under NMDA Ladislav Lhotka
- Re: [netmod] evaluation of "when" under NMDA Ladislav Lhotka