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/CONTROLLER-664 controller <p>Tracing with the prototype codecs points to a new bottleneck. We spend 58% of the time in ResolveDataChangeEventTask.resolveNodeContainerReplaced() (and recursive invocations) &#8211; total of 2M of them.</p> <p>There are some immediate optimizations we can perform, but we need to also think about how can we limit the number of invocations/nesting. One possibility here is to take into account whether there are any listeners on that particular node and what their scope (and the scopes of parent node's listeners) are.</p> <p>Another possibility is to take the just-committed transaction as a guide, so we understand what were the potential nodes changed.</p> <p>Operating System: All<br/> Platform: All</p> CONTROLLER-664

DAtastore: optimize ResolveDataChangeEventTask

Improvement Resolved Done Robert Varga Robert Varga Wed, 6 Aug 2014 17:57:43 +0000 Thu, 28 Aug 2014 11:03:07 +0000 Thu, 28 Aug 2014 11:03:07 +0000 Helium mdsal 0 3 <p><a href="https://git.opendaylight.org/gerrit/#/c/10061/" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/#/c/10061/</a><br/> <a href="https://git.opendaylight.org/gerrit/#/c/10062/" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/#/c/10062/</a><br/> <a href="https://git.opendaylight.org/gerrit/#/c/10095/" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/#/c/10095/</a></p> Development External issue ID 1493 External issue URL ODL SR Target Milestone Rank 0|i02lsn: