Thanks Justin. We also temporarily fixed the deadlock. If you have opened an issue, thank you very much for sharing it with us.
At 2022-04-25 00:39:00, "Justin Sweeney" <justin.sweene...@gmail.com> wrote: >Hi, > >We encountered a similar issue and fixed this in a patch on the fork of >Solr we use. I can open an issue and upstream the fix we implemented for >our fork to the upstream repository. > >There is a possibility of deadlock between two different classes being >initialized which it looks like you are hitting as well. > >Justin > >On Sun, Apr 24, 2022 at 2:26 AM slly <sll...@126.com> wrote: > >> Hello everyone. We have a strange problem recently in solr-8.9.x >> >> Very many *facet* threads are in runnable state, never quit, all in >> Object.wait >> >> Maybe it's a bug：https://bugs.openjdk.java.net/browse/JDK-8037567 >> >> Has anyone ever encountered a similar error? >> >> "SearchHandler-qtp148626113-17351269" #17351269 prio=5 os_prio=0 >> tid=0x00007f1414579800 nid=0xd194 in Object.wait() [0x00007f0f93922000] >> >> java.lang.Thread.State: RUNNABLE >> >> at >> org.apache.solr.search.facet.FacetProcessor.createAccs(FacetProcessor.java:312) >> >> at >> org.apache.solr.search.facet.FacetProcessor.processStats(FacetProcessor.java:300) >> >> at >> org.apache.solr.search.facet.FacetProcessor.fillBucket(FacetProcessor.java:431) >> >> at >> org.apache.solr.search.facet.FacetQueryProcessor.process(FacetQuery.java:65) >> >> at >> org.apache.solr.search.facet.FacetRequest.process(FacetRequest.java:454) >> >> at >> org.apache.solr.search.facet.FacetModule.process(FacetModule.java:152) >> >> >> >> >> Thanks. >> >> >> >> >> >> >> >> >> >> >> >> >>
