Robert Muir
Robert Muir
linux perf usage becomes a lot easier with jdk-16 early access build. We don't need to compile/install any java agent and can just pass JVM flags such as `-XX:+UnlockDiagnosticVMOptions -XX:+DumpPerfMapAtExit...
Mike, there are various ways to do this. For this case, maybe simply filter it out in the analysis? That way you have precise control. You can look at method...
Another alternative (untested, based on my understanding): If you can start the thing programmatically in the spawned jvms, then don't pass all the options as `-XXStartFlightRecording=` instead pass them as...
another alternative would be to just do a simpler facet bench on geonames. maybe it is easier than wrestling wikipedia.
ok, but i wasn't aware "very high cardinality" is the goal. Maybe that is what amazon has, but that's not what all users have. Some users have low-cardinality fields too,...
yes the KNN indexing became much slower recently, due to a parameter change. I already have JIRA issue open about the big slowdown: https://issues.apache.org/jira/browse/LUCENE-10128
+1 in addition to MatchAllDocsQuery, we could maybe reuse the same searches (e.g. HighTerm/LowTerm) with faceting.
rather than adding fake terms, could we consider something like a slightly truncated date? pick something like the last-modified-date, zero out the seconds, minutes, hours, whatever it takes to get...
Agreed this is important to do. The stuff in the `profiling.jfc` from the apache repo was geared at testing, where you opt-in with the `tests.profile` parameter. But i have a...
-1 to adding bulk close functionality