https://jira.opendaylight.org This file is an XML representation of an issue en-us 8.20.10 820010 22-06-2022 https://jira.opendaylight.org/browse/YANGTOOLS-163 yangtools <p>When connecting to multiple netconf devices of same type (described by the same yang schemas), schema context is created from the same sources multiple times. This process consumes too much memory and CPU. </p> <p>This also applies to source provider (might download the same sources).</p> <p>Operating System: All<br/> Platform: All</p> YANGTOOLS-163

Implement shared schema/source provider for netconf connector

Improvement Resolved Done Maros Marsalek Maros Marsalek Tue, 13 May 2014 11:49:29 +0000 Sun, 10 Apr 2022 18:35:05 +0000 Thu, 14 Aug 2014 08:44:47 +0000 Mon, 11 Aug 2014 00:00:00 +0000 0 6 <p>Taking this one, it will be addressed as part of the schemacontext scalability patches.</p> <p>This will work by way of new APIs defined in yang-model-api, which will create a new asynchronous versions for SchemaContextFactory and SchemaSourceProvider. While the modules may be downloaded multiple times (to detect text-level differences), the model resolution will see a global cache, which will reuse contexts for as long as they are reusable (e.g. contain the same models).</p> <p><a href="https://git.opendaylight.org/gerrit/#/c/9581/" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/#/c/9581/</a> contains the preliminary implementation. Please test it out and follow up with netconf client conversion.</p> <p>After review we need to test with remote devices. Recent yangtools parsing problems regarding submodules(1515, 1497) prevent us from testing.</p> Development External issue ID 997 External issue URL ODL SR Target Milestone Rank 0|i025j3: