Sample log line:
[2022-08-04 11:50:05,273] INFO [io-compute-0] o.h.b.s.Http1ServerStage$$anon$1:271 - HTTP body not read to completion. Dropping connection.
Log entry claims this is Http1ServerStage from http4s-blaze-server.
Actual logging takes place in Http1Stage:271 from http4s-blaze-core.
Problem is that logger instance gets passed around between components - either by accessing parent class' logger (org.http4s.blaze.pipeline.Stage defines logger that is protected and used in derived classes), or by explicit passing around logger reference (org.http4s.blaze.server.Http1ServerParser).
This is an antipattern which renders the logs much less user-friendly.
Sample log line:
Log entry claims this is
Http1ServerStagefromhttp4s-blaze-server.Actual logging takes place in
Http1Stage:271fromhttp4s-blaze-core.Problem is that
loggerinstance gets passed around between components - either by accessing parent class' logger (org.http4s.blaze.pipeline.Stagedefines logger that is protected and used in derived classes), or by explicit passing around logger reference (org.http4s.blaze.server.Http1ServerParser).This is an antipattern which renders the logs much less user-friendly.