francoposa/casie tree queue sketch integration debug

[francoposa]

What this PR does

To use debugging:
Change NewQueryFrontend in integration/e2emimir/services.go to use newMimirDebugServiceFromOptions

Use remote debug to attach debugger to port 18080

Must either disable breakpoints on the remote debug run config OR hit step over at least once when it attaches because delve "continue" arg is not used here.

Main test will not start all containers until query frontend container has started.

• start main test
• stop debugger before it starts the container
• start remote debug with breakpoints disabled
• main test can now continue and start the Query Frontend container
• stop main test on breakpoint before issue happens
• enable breakpoints on remote debug to view what is happening
• continue main test

Which issue(s) this PR fixes or relates to

Fixes #

Checklist

• Tests updated.
• Documentation added.
• CHANGELOG.md updated - the order of entries should be [CHANGE], [FEATURE], [ENHANCEMENT], [BUGFIX].
• about-versioning.md updated with experimental features.

[francoposa]

[...ment/mimir-microservices-mode] % git diff
diff --git a/integration/e2emimir/services.go b/integration/e2emimir/services.go
index c83620bc8..5978028f4 100644
--- a/integration/e2emimir/services.go
+++ b/integration/e2emimir/services.go
@@ -207,7 +207,7 @@ func NewIngester(name string, consulAddress string, flags map[string]string, opt
 }
 
 func NewQueryFrontend(name string, flags map[string]string, options ...Option) *MimirService {
-       return newMimirServiceFromOptions(
+       return newMimirDebugServiceFromOptions(
                name,
                map[string]string{
                        "-target":    "query-frontend",

[narqo]

The CHANGELOG has just been cut to prepare for the next release. Please rebase main and eventually move the CHANGELOG entry added / updated in this PR to the top of the CHANGELOG.md document. Thanks!