Awesome. Please feel free to open a JIRA issue about it. On Fri, 23 Feb, 2024, 5:03 pm Oleksandr Tkachuk, <sasha547...@gmail.com> wrote:
> We have ~170000 dynamic fields like abc_xxx, and requests like > /select?fl=abc_* took ~180ms with 9.4.1, but after upgrading to 9.5.0 > such requests now take ~620ms to execute. > > It seems in 9.5.0 > org.apache.solr.common.util.GlobPatternUtil.matches > used instead of > org.apache.commons.io.FilenameUtils.wildcardMatch > Which leads to huge losses in performance. > > Here is the call tree from the profiler: > 9.4.1 > https://i.imgur.com/2gubfDr.png > > 9.5.0 > https://i.imgur.com/JIZ1E9u.png >
