Hi, We are now using yaql in mistral and what we see that the process of validating yaql expression of input takes a lot of time, especially with the big size input. Do you guys have any information about performance of yaql? Br, @Nokia/Tuan -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20170117/52cf8a45/attachment.html>