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-693 yangtools <p>Analysis of a memory snapshot with vendor models shows we end up with a SchemaContext which weighs about 240MB. Further analysis of duplicate objects shows we have ~12000 instances of TypeStatementImpl wasting ~2MB, which refer to simple yang types:<br/> argument&amp;rawArgument == "string", "uint32", etc.<br/> source == DECLARATION<br/> definition == TYPE<br/> substatemebts == ImmutableList.of()</p> <p>Pre-allocate instances for all YANG basic types (e.g. not decimal64 and similar) and make sure to squash these duplicates to singleton instances.</p> <p>Operating System: All<br/> Platform: All</p> YANGTOOLS-693

Parser: duplicate TypeStatementImpl objects

Bug Highest Resolved Done Robert Varga Robert Varga Tue, 18 Oct 2016 12:48:58 +0000 Wed, 5 Apr 2023 17:59:27 +0000 Fri, 21 Oct 2016 12:00:07 +0000 0 3 <p>carbon: <a href="https://git.opendaylight.org/gerrit/47217" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/47217</a></p> <p>boron: <a href="https://git.opendaylight.org/gerrit/47323" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/47323</a></p> Blocks YANGTOOLS-660 Development Epic Link YANGTOOLS-652 External issue ID 6965 External issue URL Issue Type ODL SR Target Milestone Rank 0|i028sv: