Stack of potential HTTP/2 improvements #3822

jrudolph · 2021-05-31T14:51:41Z

So far this is somewhat of a grab bag. Will create separate PRs later.

Planned further optimizations:

incoming data to Strict conversion
import and adapt HPACK library to avoid header creation / allocation for already seen headers

akka-ci · 2021-05-31T15:00:04Z

Test FAILed.

Pull request validation report

Failed Test Suites

Test result for akka-http2-support / Pr-validation / ./ executeTests

[info] ScalaTest
[info] Run completed in 4 minutes, 31 seconds.
[info] Total number of tests run: 44
[info] Suites: completed 3, aborted 0
[info] Tests: succeeded 44, failed 0, canceled 0, ignored 0, pending 1
[info] All tests passed.
[error] Failed: Total 217, Failed 9, Errors 0, Passed 208, Ignored 17, Pending 27
[error] Failed tests:
[error] 	akka.http.impl.engine.http2.Http2ClientServerSpec
[error] 	akka.http.impl.engine.http2.Http2PersistentClientSpec

raboof · 2021-05-31T15:18:51Z

akka-http-bench-jmh/src/main/scala/akka/http/impl/engine/http2/H2ClientServerBenchmark.scala

-  def tearDown(): Unit = {
-    system.terminate()
-  }
-}


did you mean to delete this one, or did it move?

Thanks probably broken merge.

raboof · 2021-05-31T15:23:27Z

akka-http-core/src/main/scala/akka/http/impl/engine/http2/Http2StreamHandling.scala

+          data.runWith(subIn.sink)(subFusingMaterializer)
+        case Left(data) =>
+          info.addAllData(data)
+      }


patriknw · 2021-05-31T16:51:55Z

akka-http-core/src/main/scala/akka/http/impl/engine/http2/hpack/HeaderCompression.scala

@@ -44,7 +44,7 @@ private[http2] object HeaderCompression extends GraphStage[FlowShape[FrameEvent,
        case ParsedHeadersFrame(streamId, endStream, kvs, prioInfo) =>
          kvs.foreach {
            case (key, value) =>
-              encoder.encodeHeader(os, key.getBytes(HeaderDecompression.UTF8), value.getBytes(HeaderDecompression.UTF8), false)
+              encoder.encodeHeader(os, key.getBytes(HeaderDecompression.US_ASCII), value.getBytes(HeaderDecompression.US_ASCII), false)


for ascii it's possible to take it one step further by using this in Akka:
https://github.com/akka/akka/blob/206dafa01d81224e5f93ddc6e6ec7fa702a03ce3/akka-actor/src/main/scala/akka/util/Unsafe.java#L129

Ah, interesting, I think we have a similar helper already also in akka-http as well.

akka-ci · 2021-06-01T12:49:09Z

Test FAILed.

Pull request validation report

Mima Failures

Problems for `akka-http-core`:
akka-http-core: found 4 potential binary incompatibilities while checking against com.typesafe.akka:akka-http-core_2.13:10.1.12  (filtered 352)
 * abstract method minCollectStrictEntitySize()Int in interface akka.http.javadsl.settings.Http2ServerSettings is present only in current version
   filter with: ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.http.javadsl.settings.Http2ServerSettings.minCollectStrictEntitySize")
 * abstract method withMinCollectStrictEntitySize(Int)akka.http.javadsl.settings.Http2ServerSettings in interface akka.http.javadsl.settings.Http2ServerSettings is present only in current version
   filter with: ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.http.javadsl.settings.Http2ServerSettings.withMinCollectStrictEntitySize")
 * abstract method minCollectStrictEntitySize()Int in interface akka.http.scaladsl.settings.Http2ServerSettings is present only in current version
   filter with: ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.http.scaladsl.settings.Http2ServerSettings.minCollectStrictEntitySize")
 * abstract method minCollectStrictEntitySize()Int in interface akka.http.scaladsl.settings.Http2CommonSettings is inherited by class Http2ServerSettings in current version.
   filter with: ProblemFilters.exclude[InheritedNewAbstractMethodProblem]("akka.http.scaladsl.settings.Http2ServerSettings.minCollectStrictEntitySize")

akka-http-core: found 4 potential binary incompatibilities while checking against com.typesafe.akka:akka-http-core_2.13:10.1.8  (filtered 402)
 * abstract method minCollectStrictEntitySize()Int in interface akka.http.javadsl.settings.Http2ServerSettings is present only in current version
   filter with: ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.http.javadsl.settings.Http2ServerSettings.minCollectStrictEntitySize")
 * abstract method withMinCollectStrictEntitySize(Int)akka.http.javadsl.settings.Http2ServerSettings in interface akka.http.javadsl.settings.Http2ServerSettings is present only in current version
   filter with: ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.http.javadsl.settings.Http2ServerSettings.withMinCollectStrictEntitySize")
 * abstract method minCollectStrictEntitySize()Int in interface akka.http.scaladsl.settings.Http2ServerSettings is present only in current version
   filter with: ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.http.scaladsl.settings.Http2ServerSettings.minCollectStrictEntitySize")
 * abstract method minCollectStrictEntitySize()Int in interface akka.http.scaladsl.settings.Http2CommonSettings is inherited by class Http2ServerSettings in current version.
   filter with: ProblemFilters.exclude[InheritedNewAbstractMethodProblem]("akka.http.scaladsl.settings.Http2ServerSettings.minCollectStrictEntitySize")

akka-http-core: found 4 potential binary incompatibilities while checking against com.typesafe.akka:akka-http-core_2.13:10.1.9  (filtered 393)
 * abstract method minCollectStrictEntitySize()Int in interface akka.http.javadsl.settings.Http2ServerSettings is present only in current version
   filter with: ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.http.javadsl.settings.Http2ServerSettings.minCollectStrictEntitySize")
 * abstract method withMinCollectStrictEntitySize(Int)akka.http.javadsl.settings.Http2ServerSettings in interface akka.http.javadsl.settings.Http2ServerSettings is present only in current version
   filter with: ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.http.javadsl.settings.Http2ServerSettings.withMinCollectStrictEntitySize")
 * abstract method minCollectStrictEntitySize()Int in interface akka.http.scaladsl.settings.Http2ServerSettings is present only in current version
   filter with: ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.http.scaladsl.settings.Http2ServerSettings.minCollectStrictEntitySize")
 * abstract method minCollectStrictEntitySize()Int in interface akka.http.scaladsl.settings.Http2CommonSettings is inherited by class Http2ServerSettings in current version.
   filter with: ProblemFilters.exclude[InheritedNewAbstractMethodProblem]("akka.http.scaladsl.settings.Http2ServerSettings.minCollectStrictEntitySize")

akka-http-core: found 6 potential binary incompatibilities while checking against com.typesafe.akka:akka-http-core_2.13:10.2.1  (filtered 51)
 * abstract method minCollectStrictEntitySize()Int in interface akka.http.javadsl.settings.Http2ServerSettings is present only in current version
   filter with: ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.http.javadsl.settings.Http2ServerSettings.minCollectStrictEntitySize")
 * abstract method withMinCollectStrictEntitySize(Int)akka.http.javadsl.settings.Http2ServerSettings in interface akka.http.javadsl.settings.Http2ServerSettings is present only in current version
   filter with: ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.http.javadsl.settings.Http2ServerSettings.withMinCollectStrictEntitySize")
 * abstract method minCollectStrictEntitySize()Int in interface akka.http.scaladsl.settings.Http2ClientSettings is present only in current version
   filter with: ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.http.scaladsl.settings.Http2ClientSettings.minCollectStrictEntitySize")
 * abstract method minCollectStrictEntitySize()Int in interface akka.http.javadsl.settings.Http2ClientSettings is inherited by class Http2ClientSettings in current version.
   filter with: ProblemFilters.exclude[InheritedNewAbstractMethodProblem]("akka.http.scaladsl.settings.Http2ClientSettings.minCollectStrictEntitySize")
 * abstract method minCollectStrictEntitySize()Int in interface akka.http.scaladsl.settings.Http2CommonSettings is present only in current version
   filter with: ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.http.scaladsl.settings.Http2CommonSettings.minCollectStrictEntitySize")
 * abstract method minCollectStrictEntitySize()Int in interface akka.http.scaladsl.settings.Http2ServerSettings is present only in current version
   filter with: ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.http.scaladsl.settings.Http2ServerSettings.minCollectStrictEntitySize")

akka-http-core: found 4 potential binary incompatibilities while checking against com.typesafe.akka:akka-http-core_2.13:10.1.13  (filtered 354)
 * abstract method minCollectStrictEntitySize()Int in interface akka.http.javadsl.settings.Http2ServerSettings is present only in current version
   filter with: ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.http.javadsl.settings.Http2ServerSettings.minCollectStrictEntitySize")
 * abstract method withMinCollectStrictEntitySize(Int)akka.http.javadsl.settings.Http2ServerSettings in interface akka.http.javadsl.settings.Http2ServerSettings is present only in current version
   filter with: ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.http.javadsl.settings.Http2ServerSettings.withMinCollectStrictEntitySize")
 * abstract method minCollectStrictEntitySize()Int in interface akka.http.scaladsl.settings.Http2ServerSettings is present only in current version
   filter with: ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.http.scaladsl.settings.Http2ServerSettings.minCollectStrictEntitySize")
 * abstract method minCollectStrictEntitySize()Int in interface akka.http.scaladsl.settings.Http2CommonSettings is inherited by class Http2ServerSettings in current version.
   filter with: ProblemFilters.exclude[InheritedNewAbstractMethodProblem]("akka.http.scaladsl.settings.Http2ServerSettings.minCollectStrictEntitySize")

akka-http-core: found 4 potential binary incompatibilities while checking against com.typesafe.akka:akka-http-core_2.13:10.1.10  (filtered 361)
 * abstract method minCollectStrictEntitySize()Int in interface akka.http.javadsl.settings.Http2ServerSettings is present only in current version
   filter with: ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.http.javadsl.settings.Http2ServerSettings.minCollectStrictEntitySize")
 * abstract method withMinCollectStrictEntitySize(Int)akka.http.javadsl.settings.Http2ServerSettings in interface akka.http.javadsl.settings.Http2ServerSettings is present only in current version
   filter with: ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.http.javadsl.settings.Http2ServerSettings.withMinCollectStrictEntitySize")
 * abstract method minCollectStrictEntitySize()Int in interface akka.http.scaladsl.settings.Http2ServerSettings is present only in current version
   filter with: ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.http.scaladsl.settings.Http2ServerSettings.minCollectStrictEntitySize")
 * abstract method minCollectStrictEntitySize()Int in interface akka.http.scaladsl.settings.Http2CommonSettings is inherited by class Http2ServerSettings in current version.
   filter with: ProblemFilters.exclude[InheritedNewAbstractMethodProblem]("akka.http.scaladsl.settings.Http2ServerSettings.minCollectStrictEntitySize")

akka-http-core: found 4 potential binary incompatibilities while checking against com.typesafe.akka:akka-http-core_2.13:10.1.14  (filtered 348)
 * abstract method minCollectStrictEntitySize()Int in interface akka.http.javadsl.settings.Http2ServerSettings is present only in current version
   filter with: ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.http.javadsl.settings.Http2ServerSettings.minCollectStrictEntitySize")
 * abstract method withMinCollectStrictEntitySize(Int)akka.http.javadsl.settings.Http2ServerSettings in interface akka.http.javadsl.settings.Http2ServerSettings is present only in current version
   filter with: ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.http.javadsl.settings.Http2ServerSettings.withMinCollectStrictEntitySize")
 * abstract method minCollectStrictEntitySize()Int in interface akka.http.scaladsl.settings.Http2ServerSettings is present only in current version
   filter with: ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.http.scaladsl.settings.Http2ServerSettings.minCollectStrictEntitySize")
 * abstract method minCollectStrictEntitySize()Int in interface akka.http.scaladsl.settings.Http2CommonSettings is inherited by class Http2ServerSettings in current version.
   filter with: ProblemFilters.exclude[InheritedNewAbstractMethodProblem]("akka.http.scaladsl.settings.Http2ServerSettings.minCollectStrictEntitySize")

akka-http-core: found 13 potential binary incompatibilities while checking against com.typesafe.akka:akka-http-core_2.13:10.2.2  (filtered 74)
 * abstract method minCollectStrictEntitySize()Int in interface akka.http.javadsl.settings.Http2ServerSettings is present only in current version
   filter with: ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.http.javadsl.settings.Http2ServerSettings.minCollectStrictEntitySize")
 * abstract method withMinCollectStrictEntitySize(Int)akka.http.javadsl.settings.Http2ServerSettings in interface akka.http.javadsl.settings.Http2ServerSettings is present only in current version
   filter with: ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.http.javadsl.settings.Http2ServerSettings.withMinCollectStrictEntitySize")
 * abstract method minCollectStrictEntitySize()Int in interface akka.http.javadsl.settings.Http2ClientSettings is present only in current version
   filter with: ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.http.javadsl.settings.Http2ClientSettings.minCollectStrictEntitySize")
 * method apply(Int,Int,Int,Int,Int,Boolean,scala.concurrent.duration.FiniteDuration,scala.concurrent.duration.FiniteDuration,scala.Option)akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl in object akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl does not have a correspondent in current version
   filter with: ProblemFilters.exclude[DirectMissingMethodProblem]("akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl.apply")
 * method unapply(akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl)scala.Option in object akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl has a different generic signature in current version, where it is (Lakka/http/scaladsl/settings/Http2ServerSettings$Http2ServerSettingsImpl;)Lscala/Option<Lscala/Tuple10<Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Lscala/concurrent/duration/FiniteDuration;Lscala/concurrent/duration/FiniteDuration;Lscala/Option<Lakka/http/scaladsl/settings/Http2InternalServerSettings;>;>;>; rather than (Lakka/http/scaladsl/settings/Http2ServerSettings$Http2ServerSettingsImpl;)Lscala/Option<Lscala/Tuple9<Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Lscala/concurrent/duration/FiniteDuration;Lscala/concurrent/duration/FiniteDuration;Lscala/Option<Lakka/http/scaladsl/settings/Http2InternalServerSettings;>;>;>;. See https://github.com/lightbend/mima#incompatiblesignatureproblem
   filter with: ProblemFilters.exclude[IncompatibleSignatureProblem]("akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl.unapply")
 * abstract method minCollectStrictEntitySize()Int in interface akka.http.scaladsl.settings.Http2ClientSettings is present only in current version
   filter with: ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.http.scaladsl.settings.Http2ClientSettings.minCollectStrictEntitySize")
 * abstract method minCollectStrictEntitySize()Int in interface akka.http.scaladsl.settings.Http2CommonSettings is present only in current version
   filter with: ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.http.scaladsl.settings.Http2CommonSettings.minCollectStrictEntitySize")
 * method copy(Int,Int,Int,Int,Int,Boolean,scala.concurrent.duration.FiniteDuration,scala.concurrent.duration.FiniteDuration,scala.Option)akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl in class akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl does not have a correspondent in current version
   filter with: ProblemFilters.exclude[DirectMissingMethodProblem]("akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl.copy")
 * synthetic method copy$default$6()Boolean in class akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl has a different result type in current version, where it is Int rather than Boolean
   filter with: ProblemFilters.exclude[IncompatibleResultTypeProblem]("akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl.copy$default$6")
 * synthetic method copy$default$7()scala.concurrent.duration.FiniteDuration in class akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl has a different result type in current version, where it is Boolean rather than scala.concurrent.duration.FiniteDuration
   filter with: ProblemFilters.exclude[IncompatibleResultTypeProblem]("akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl.copy$default$7")
 * synthetic method copy$default$9()scala.Option in class akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl has a different result type in current version, where it is scala.concurrent.duration.FiniteDuration rather than scala.Option
   filter with: ProblemFilters.exclude[IncompatibleResultTypeProblem]("akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl.copy$default$9")
 * method this(Int,Int,Int,Int,Int,Boolean,scala.concurrent.duration.FiniteDuration,scala.concurrent.duration.FiniteDuration,scala.Option)Unit in class akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl does not have a correspondent in current version
   filter with: ProblemFilters.exclude[DirectMissingMethodProblem]("akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl.this")
 * abstract method minCollectStrictEntitySize()Int in interface akka.http.scaladsl.settings.Http2ServerSettings is present only in current version
   filter with: ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.http.scaladsl.settings.Http2ServerSettings.minCollectStrictEntitySize")

akka-http-core: found 4 potential binary incompatibilities while checking against com.typesafe.akka:akka-http-core_2.13:10.1.11  (filtered 361)
 * abstract method minCollectStrictEntitySize()Int in interface akka.http.javadsl.settings.Http2ServerSettings is present only in current version
   filter with: ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.http.javadsl.settings.Http2ServerSettings.minCollectStrictEntitySize")
 * abstract method withMinCollectStrictEntitySize(Int)akka.http.javadsl.settings.Http2ServerSettings in interface akka.http.javadsl.settings.Http2ServerSettings is present only in current version
   filter with: ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.http.javadsl.settings.Http2ServerSettings.withMinCollectStrictEntitySize")
 * abstract method minCollectStrictEntitySize()Int in interface akka.http.scaladsl.settings.Http2ServerSettings is present only in current version
   filter with: ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.http.scaladsl.settings.Http2ServerSettings.minCollectStrictEntitySize")
 * abstract method minCollectStrictEntitySize()Int in interface akka.http.scaladsl.settings.Http2CommonSettings is inherited by class Http2ServerSettings in current version.
   filter with: ProblemFilters.exclude[InheritedNewAbstractMethodProblem]("akka.http.scaladsl.settings.Http2ServerSettings.minCollectStrictEntitySize")

akka-http-core: found 21 potential binary incompatibilities while checking against com.typesafe.akka:akka-http-core_2.13:10.2.3  (filtered 47)
 * abstract method minCollectStrictEntitySize()Int in interface akka.http.javadsl.settings.Http2ServerSettings is present only in current version
   filter with: ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.http.javadsl.settings.Http2ServerSettings.minCollectStrictEntitySize")
 * abstract method withMinCollectStrictEntitySize(Int)akka.http.javadsl.settings.Http2ServerSettings in interface akka.http.javadsl.settings.Http2ServerSettings is present only in current version
   filter with: ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.http.javadsl.settings.Http2ServerSettings.withMinCollectStrictEntitySize")
 * abstract method minCollectStrictEntitySize()Int in interface akka.http.javadsl.settings.Http2ClientSettings is present only in current version
   filter with: ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.http.javadsl.settings.Http2ClientSettings.minCollectStrictEntitySize")
 * method apply(Int,Int,Int,Int,Int,Boolean,scala.concurrent.duration.FiniteDuration,scala.concurrent.duration.FiniteDuration,scala.Option)akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl in object akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl does not have a correspondent in current version
   filter with: ProblemFilters.exclude[DirectMissingMethodProblem]("akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl.apply")
 * method unapply(akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl)scala.Option in object akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl has a different generic signature in current version, where it is (Lakka/http/scaladsl/settings/Http2ServerSettings$Http2ServerSettingsImpl;)Lscala/Option<Lscala/Tuple10<Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Lscala/concurrent/duration/FiniteDuration;Lscala/concurrent/duration/FiniteDuration;Lscala/Option<Lakka/http/scaladsl/settings/Http2InternalServerSettings;>;>;>; rather than (Lakka/http/scaladsl/settings/Http2ServerSettings$Http2ServerSettingsImpl;)Lscala/Option<Lscala/Tuple9<Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Lscala/concurrent/duration/FiniteDuration;Lscala/concurrent/duration/FiniteDuration;Lscala/Option<Lakka/http/scaladsl/settings/Http2InternalServerSettings;>;>;>;. See https://github.com/lightbend/mima#incompatiblesignatureproblem
   filter with: ProblemFilters.exclude[IncompatibleSignatureProblem]("akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl.unapply")
 * method apply(Int,Int,Int,Int,Int,Boolean,scala.concurrent.duration.FiniteDuration,scala.concurrent.duration.FiniteDuration,Int,scala.Option)akka.http.scaladsl.settings.Http2ClientSettings#Http2ClientSettingsImpl in object akka.http.scaladsl.settings.Http2ClientSettings#Http2ClientSettingsImpl does not have a correspondent in current version
   filter with: ProblemFilters.exclude[DirectMissingMethodProblem]("akka.http.scaladsl.settings.Http2ClientSettings#Http2ClientSettingsImpl.apply")
 * method unapply(akka.http.scaladsl.settings.Http2ClientSettings#Http2ClientSettingsImpl)scala.Option in object akka.http.scaladsl.settings.Http2ClientSettings#Http2ClientSettingsImpl has a different generic signature in current version, where it is (Lakka/http/scaladsl/settings/Http2ClientSettings$Http2ClientSettingsImpl;)Lscala/Option<Lscala/Tuple11<Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Lscala/concurrent/duration/FiniteDuration;Lscala/concurrent/duration/FiniteDuration;Ljava/lang/Object;Lscala/Option<Lakka/http/scaladsl/settings/Http2InternalClientSettings;>;>;>; rather than (Lakka/http/scaladsl/settings/Http2ClientSettings$Http2ClientSettingsImpl;)Lscala/Option<Lscala/Tuple10<Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Lscala/concurrent/duration/FiniteDuration;Lscala/concurrent/duration/FiniteDuration;Ljava/lang/Object;Lscala/Option<Lakka/http/scaladsl/settings/Http2InternalClientSettings;>;>;>;. See https://github.com/lightbend/mima#incompatiblesignatureproblem
   filter with: ProblemFilters.exclude[IncompatibleSignatureProblem]("akka.http.scaladsl.settings.Http2ClientSettings#Http2ClientSettingsImpl.unapply")
 * method copy(Int,Int,Int,Int,Int,Boolean,scala.concurrent.duration.FiniteDuration,scala.concurrent.duration.FiniteDuration,Int,scala.Option)akka.http.scaladsl.settings.Http2ClientSettings#Http2ClientSettingsImpl in class akka.http.scaladsl.settings.Http2ClientSettings#Http2ClientSettingsImpl does not have a correspondent in current version
   filter with: ProblemFilters.exclude[DirectMissingMethodProblem]("akka.http.scaladsl.settings.Http2ClientSettings#Http2ClientSettingsImpl.copy")
 * synthetic method copy$default$10()scala.Option in class akka.http.scaladsl.settings.Http2ClientSettings#Http2ClientSettingsImpl has a different result type in current version, where it is Int rather than scala.Option
   filter with: ProblemFilters.exclude[IncompatibleResultTypeProblem]("akka.http.scaladsl.settings.Http2ClientSettings#Http2ClientSettingsImpl.copy$default$10")
 * synthetic method copy$default$6()Boolean in class akka.http.scaladsl.settings.Http2ClientSettings#Http2ClientSettingsImpl has a different result type in current version, where it is Int rather than Boolean
   filter with: ProblemFilters.exclude[IncompatibleResultTypeProblem]("akka.http.scaladsl.settings.Http2ClientSettings#Http2ClientSettingsImpl.copy$default$6")
 * synthetic method copy$default$7()scala.concurrent.duration.FiniteDuration in class akka.http.scaladsl.settings.Http2ClientSettings#Http2ClientSettingsImpl has a different result type in current version, where it is Boolean rather than scala.concurrent.duration.FiniteDuration
   filter with: ProblemFilters.exclude[IncompatibleResultTypeProblem]("akka.http.scaladsl.settings.Http2ClientSettings#Http2ClientSettingsImpl.copy$default$7")
 * synthetic method copy$default$9()Int in class akka.http.scaladsl.settings.Http2ClientSettings#Http2ClientSettingsImpl has a different result type in current version, where it is scala.concurrent.duration.FiniteDuration rather than Int
   filter with: ProblemFilters.exclude[IncompatibleResultTypeProblem]("akka.http.scaladsl.settings.Http2ClientSettings#Http2ClientSettingsImpl.copy$default$9")
 * method this(Int,Int,Int,Int,Int,Boolean,scala.concurrent.duration.FiniteDuration,scala.concurrent.duration.FiniteDuration,Int,scala.Option)Unit in class akka.http.scaladsl.settings.Http2ClientSettings#Http2ClientSettingsImpl does not have a correspondent in current version
   filter with: ProblemFilters.exclude[DirectMissingMethodProblem]("akka.http.scaladsl.settings.Http2ClientSettings#Http2ClientSettingsImpl.this")
 * abstract method minCollectStrictEntitySize()Int in interface akka.http.scaladsl.settings.Http2ClientSettings is present only in current version
   filter with: ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.http.scaladsl.settings.Http2ClientSettings.minCollectStrictEntitySize")
 * abstract method minCollectStrictEntitySize()Int in interface akka.http.scaladsl.settings.Http2CommonSettings is present only in current version
   filter with: ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.http.scaladsl.settings.Http2CommonSettings.minCollectStrictEntitySize")
 * method copy(Int,Int,Int,Int,Int,Boolean,scala.concurrent.duration.FiniteDuration,scala.concurrent.duration.FiniteDuration,scala.Option)akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl in class akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl does not have a correspondent in current version
   filter with: ProblemFilters.exclude[DirectMissingMethodProblem]("akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl.copy")
 * synthetic method copy$default$6()Boolean in class akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl has a different result type in current version, where it is Int rather than Boolean
   filter with: ProblemFilters.exclude[IncompatibleResultTypeProblem]("akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl.copy$default$6")
 * synthetic method copy$default$7()scala.concurrent.duration.FiniteDuration in class akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl has a different result type in current version, where it is Boolean rather than scala.concurrent.duration.FiniteDuration
   filter with: ProblemFilters.exclude[IncompatibleResultTypeProblem]("akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl.copy$default$7")
 * synthetic method copy$default$9()scala.Option in class akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl has a different result type in current version, where it is scala.concurrent.duration.FiniteDuration rather than scala.Option
   filter with: ProblemFilters.exclude[IncompatibleResultTypeProblem]("akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl.copy$default$9")
 * method this(Int,Int,Int,Int,Int,Boolean,scala.concurrent.duration.FiniteDuration,scala.concurrent.duration.FiniteDuration,scala.Option)Unit in class akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl does not have a correspondent in current version
   filter with: ProblemFilters.exclude[DirectMissingMethodProblem]("akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl.this")
 * abstract method minCollectStrictEntitySize()Int in interface akka.http.scaladsl.settings.Http2ServerSettings is present only in current version
   filter with: ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.http.scaladsl.settings.Http2ServerSettings.minCollectStrictEntitySize")

akka-http-core: found 6 potential binary incompatibilities while checking against com.typesafe.akka:akka-http-core_2.13:10.2.0  (filtered 65)
 * abstract method minCollectStrictEntitySize()Int in interface akka.http.javadsl.settings.Http2ServerSettings is present only in current version
   filter with: ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.http.javadsl.settings.Http2ServerSettings.minCollectStrictEntitySize")
 * abstract method withMinCollectStrictEntitySize(Int)akka.http.javadsl.settings.Http2ServerSettings in interface akka.http.javadsl.settings.Http2ServerSettings is present only in current version
   filter with: ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.http.javadsl.settings.Http2ServerSettings.withMinCollectStrictEntitySize")
 * abstract method minCollectStrictEntitySize()Int in interface akka.http.scaladsl.settings.Http2ClientSettings is present only in current version
   filter with: ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.http.scaladsl.settings.Http2ClientSettings.minCollectStrictEntitySize")
 * abstract method minCollectStrictEntitySize()Int in interface akka.http.javadsl.settings.Http2ClientSettings is inherited by class Http2ClientSettings in current version.
   filter with: ProblemFilters.exclude[InheritedNewAbstractMethodProblem]("akka.http.scaladsl.settings.Http2ClientSettings.minCollectStrictEntitySize")
 * abstract method minCollectStrictEntitySize()Int in interface akka.http.scaladsl.settings.Http2CommonSettings is present only in current version
   filter with: ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.http.scaladsl.settings.Http2CommonSettings.minCollectStrictEntitySize")
 * abstract method minCollectStrictEntitySize()Int in interface akka.http.scaladsl.settings.Http2ServerSettings is present only in current version
   filter with: ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.http.scaladsl.settings.Http2ServerSettings.minCollectStrictEntitySize")

akka-http-core: found 21 potential binary incompatibilities while checking against com.typesafe.akka:akka-http-core_2.13:10.2.4  (filtered 27)
 * abstract method minCollectStrictEntitySize()Int in interface akka.http.javadsl.settings.Http2ServerSettings is present only in current version
   filter with: ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.http.javadsl.settings.Http2ServerSettings.minCollectStrictEntitySize")
 * abstract method withMinCollectStrictEntitySize(Int)akka.http.javadsl.settings.Http2ServerSettings in interface akka.http.javadsl.settings.Http2ServerSettings is present only in current version
   filter with: ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.http.javadsl.settings.Http2ServerSettings.withMinCollectStrictEntitySize")
 * abstract method minCollectStrictEntitySize()Int in interface akka.http.javadsl.settings.Http2ClientSettings is present only in current version
   filter with: ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.http.javadsl.settings.Http2ClientSettings.minCollectStrictEntitySize")
 * method apply(Int,Int,Int,Int,Int,Boolean,scala.concurrent.duration.FiniteDuration,scala.concurrent.duration.FiniteDuration,scala.Option)akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl in object akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl does not have a correspondent in current version
   filter with: ProblemFilters.exclude[DirectMissingMethodProblem]("akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl.apply")
 * method unapply(akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl)scala.Option in object akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl has a different generic signature in current version, where it is (Lakka/http/scaladsl/settings/Http2ServerSettings$Http2ServerSettingsImpl;)Lscala/Option<Lscala/Tuple10<Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Lscala/concurrent/duration/FiniteDuration;Lscala/concurrent/duration/FiniteDuration;Lscala/Option<Lakka/http/scaladsl/settings/Http2InternalServerSettings;>;>;>; rather than (Lakka/http/scaladsl/settings/Http2ServerSettings$Http2ServerSettingsImpl;)Lscala/Option<Lscala/Tuple9<Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Lscala/concurrent/duration/FiniteDuration;Lscala/concurrent/duration/FiniteDuration;Lscala/Option<Lakka/http/scaladsl/settings/Http2InternalServerSettings;>;>;>;. See https://github.com/lightbend/mima#incompatiblesignatureproblem
   filter with: ProblemFilters.exclude[IncompatibleSignatureProblem]("akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl.unapply")
 * method apply(Int,Int,Int,Int,Int,Boolean,scala.concurrent.duration.FiniteDuration,scala.concurrent.duration.FiniteDuration,Int,scala.Option)akka.http.scaladsl.settings.Http2ClientSettings#Http2ClientSettingsImpl in object akka.http.scaladsl.settings.Http2ClientSettings#Http2ClientSettingsImpl does not have a correspondent in current version
   filter with: ProblemFilters.exclude[DirectMissingMethodProblem]("akka.http.scaladsl.settings.Http2ClientSettings#Http2ClientSettingsImpl.apply")
 * method unapply(akka.http.scaladsl.settings.Http2ClientSettings#Http2ClientSettingsImpl)scala.Option in object akka.http.scaladsl.settings.Http2ClientSettings#Http2ClientSettingsImpl has a different generic signature in current version, where it is (Lakka/http/scaladsl/settings/Http2ClientSettings$Http2ClientSettingsImpl;)Lscala/Option<Lscala/Tuple11<Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Lscala/concurrent/duration/FiniteDuration;Lscala/concurrent/duration/FiniteDuration;Ljava/lang/Object;Lscala/Option<Lakka/http/scaladsl/settings/Http2InternalClientSettings;>;>;>; rather than (Lakka/http/scaladsl/settings/Http2ClientSettings$Http2ClientSettingsImpl;)Lscala/Option<Lscala/Tuple10<Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Lscala/concurrent/duration/FiniteDuration;Lscala/concurrent/duration/FiniteDuration;Ljava/lang/Object;Lscala/Option<Lakka/http/scaladsl/settings/Http2InternalClientSettings;>;>;>;. See https://github.com/lightbend/mima#incompatiblesignatureproblem
   filter with: ProblemFilters.exclude[IncompatibleSignatureProblem]("akka.http.scaladsl.settings.Http2ClientSettings#Http2ClientSettingsImpl.unapply")
 * method copy(Int,Int,Int,Int,Int,Boolean,scala.concurrent.duration.FiniteDuration,scala.concurrent.duration.FiniteDuration,Int,scala.Option)akka.http.scaladsl.settings.Http2ClientSettings#Http2ClientSettingsImpl in class akka.http.scaladsl.settings.Http2ClientSettings#Http2ClientSettingsImpl does not have a correspondent in current version
   filter with: ProblemFilters.exclude[DirectMissingMethodProblem]("akka.http.scaladsl.settings.Http2ClientSettings#Http2ClientSettingsImpl.copy")
 * synthetic method copy$default$10()scala.Option in class akka.http.scaladsl.settings.Http2ClientSettings#Http2ClientSettingsImpl has a different result type in current version, where it is Int rather than scala.Option
   filter with: ProblemFilters.exclude[IncompatibleResultTypeProblem]("akka.http.scaladsl.settings.Http2ClientSettings#Http2ClientSettingsImpl.copy$default$10")
 * synthetic method copy$default$6()Boolean in class akka.http.scaladsl.settings.Http2ClientSettings#Http2ClientSettingsImpl has a different result type in current version, where it is Int rather than Boolean
   filter with: ProblemFilters.exclude[IncompatibleResultTypeProblem]("akka.http.scaladsl.settings.Http2ClientSettings#Http2ClientSettingsImpl.copy$default$6")
 * synthetic method copy$default$7()scala.concurrent.duration.FiniteDuration in class akka.http.scaladsl.settings.Http2ClientSettings#Http2ClientSettingsImpl has a different result type in current version, where it is Boolean rather than scala.concurrent.duration.FiniteDuration
   filter with: ProblemFilters.exclude[IncompatibleResultTypeProblem]("akka.http.scaladsl.settings.Http2ClientSettings#Http2ClientSettingsImpl.copy$default$7")
 * synthetic method copy$default$9()Int in class akka.http.scaladsl.settings.Http2ClientSettings#Http2ClientSettingsImpl has a different result type in current version, where it is scala.concurrent.duration.FiniteDuration rather than Int
   filter with: ProblemFilters.exclude[IncompatibleResultTypeProblem]("akka.http.scaladsl.settings.Http2ClientSettings#Http2ClientSettingsImpl.copy$default$9")
 * method this(Int,Int,Int,Int,Int,Boolean,scala.concurrent.duration.FiniteDuration,scala.concurrent.duration.FiniteDuration,Int,scala.Option)Unit in class akka.http.scaladsl.settings.Http2ClientSettings#Http2ClientSettingsImpl does not have a correspondent in current version
   filter with: ProblemFilters.exclude[DirectMissingMethodProblem]("akka.http.scaladsl.settings.Http2ClientSettings#Http2ClientSettingsImpl.this")
 * abstract method minCollectStrictEntitySize()Int in interface akka.http.scaladsl.settings.Http2ClientSettings is present only in current version
   filter with: ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.http.scaladsl.settings.Http2ClientSettings.minCollectStrictEntitySize")
 * abstract method minCollectStrictEntitySize()Int in interface akka.http.scaladsl.settings.Http2CommonSettings is present only in current version
   filter with: ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.http.scaladsl.settings.Http2CommonSettings.minCollectStrictEntitySize")
 * method copy(Int,Int,Int,Int,Int,Boolean,scala.concurrent.duration.FiniteDuration,scala.concurrent.duration.FiniteDuration,scala.Option)akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl in class akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl does not have a correspondent in current version
   filter with: ProblemFilters.exclude[DirectMissingMethodProblem]("akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl.copy")
 * synthetic method copy$default$6()Boolean in class akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl has a different result type in current version, where it is Int rather than Boolean
   filter with: ProblemFilters.exclude[IncompatibleResultTypeProblem]("akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl.copy$default$6")
 * synthetic method copy$default$7()scala.concurrent.duration.FiniteDuration in class akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl has a different result type in current version, where it is Boolean rather than scala.concurrent.duration.FiniteDuration
   filter with: ProblemFilters.exclude[IncompatibleResultTypeProblem]("akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl.copy$default$7")
 * synthetic method copy$default$9()scala.Option in class akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl has a different result type in current version, where it is scala.concurrent.duration.FiniteDuration rather than scala.Option
   filter with: ProblemFilters.exclude[IncompatibleResultTypeProblem]("akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl.copy$default$9")
 * method this(Int,Int,Int,Int,Int,Boolean,scala.concurrent.duration.FiniteDuration,scala.concurrent.duration.FiniteDuration,scala.Option)Unit in class akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl does not have a correspondent in current version
   filter with: ProblemFilters.exclude[DirectMissingMethodProblem]("akka.http.scaladsl.settings.Http2ServerSettings#Http2ServerSettingsImpl.this")
 * abstract method minCollectStrictEntitySize()Int in interface akka.http.scaladsl.settings.Http2ServerSettings is present only in current version
   filter with: ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.http.scaladsl.settings.Http2ServerSettings.minCollectStrictEntitySize")

jrudolph · 2021-06-01T12:50:07Z

Added the reverse optimization as well by adding a new option min-collect-strict-entity-size, which will postpone giving out Http messages until at least this many bytes have been seen or the stream has been closed. A downside to that approach is that a request or response can now be delayed indefinitely if no entity bytes are received. We might have to add an extra option to create a streaming message anyway if data is not received after a timeout eventually.

akka-ci · 2021-06-01T13:09:13Z

Test FAILed.

akka-ci · 2021-06-01T13:45:52Z

Test PASSed.

(cherry picked from commit ecf412a2eb11de0cb9b06188555b82271d3fdc37) # Conflicts: # akka-http-core/src/main/scala/akka/http/impl/engine/parsing/HttpMessageParser.scala # akka-http-core/src/test/scala/akka/http/scaladsl/TestServer.scala (cherry picked from commit e9311f64ea788d69ff4def566f36dac1b33bd670)

akka-ci · 2021-06-21T14:20:31Z

Test FAILed.

!!! Couldn't read commit file !!!

akka-ci · 2021-06-21T15:01:04Z

Test FAILed.

!!! Couldn't read commit file !!!

jrudolph · 2022-04-04T08:35:03Z

Most of the interesting parts from here have been merged in the meantime.

akka-ci added validating PR that is currently being validated by Jenkins needs-attention Indicates a PR validation failure (set by CI infrastructure) and removed validating PR that is currently being validated by Jenkins labels May 31, 2021

jrudolph mentioned this pull request May 31, 2021

Marshal unary responses directly into strict entities akka/akka-grpc#1365

Merged

raboof reviewed May 31, 2021

View reviewed changes

patriknw reviewed May 31, 2021

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jrudolph mentioned this pull request Jun 1, 2021

http2: avoid extra allocations in frame renderer #3823

Merged

jrudolph force-pushed the http2-performance-improvements branch from f3ab2df to 595dc45 Compare June 1, 2021 12:41

jrudolph force-pushed the http2-performance-improvements branch from 595dc45 to 95b11b7 Compare June 1, 2021 12:58

jrudolph mentioned this pull request Jun 1, 2021

http2: support Strict entities in Http2SubStream #3824

Merged

jrudolph force-pushed the http2-performance-improvements branch from 95b11b7 to f6aeeb6 Compare June 1, 2021 13:22

akka-ci added validating PR that is currently being validated by Jenkins tested PR that was successfully built and tested by Jenkins and removed needs-attention Indicates a PR validation failure (set by CI infrastructure) validating PR that is currently being validated by Jenkins labels Jun 1, 2021

jrudolph mentioned this pull request Jun 1, 2021

Strict unmarshalling akka/akka-grpc#1372

Merged

jrudolph added 16 commits June 21, 2021 15:57

assume US_ASCII is enough for headers and values

0a64ce7

even cheaper ascii conversion in hpack coding

63fd8d1

cache ModeledHeader.value

515bf4e

import twitter hpack library (APL2)

0791764

allow storing parsed values in HPACK tables

aa17ea5

store some parsed values in HPACK tables

d4f254f

pre-parse a few more headers

9006357

preparse all headers

ed40318

fix HPACK decompression on client side

0f5a029

faster matching in RequestParsing

9a6d61c

enable standalone tcp for http/2 server

853d4b8

move standalone tcp to proper package

2c4bb1f

defer reading once to try to reduce select / read traffic

4091da4

standalone: write out bigger buffers to network

8e1719a

coalesce writes

090b152

jrudolph force-pushed the http2-performance-improvements branch from 43b15cc to 090b152 Compare June 21, 2021 13:59

Autoformatted code

da2a838

jrudolph closed this Apr 4, 2022

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Stack of potential HTTP/2 improvements #3822

Stack of potential HTTP/2 improvements #3822

jrudolph commented May 31, 2021 •

edited

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jrudolph commented Apr 4, 2022

Stack of potential HTTP/2 improvements #3822

Stack of potential HTTP/2 improvements #3822

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jrudolph commented May 31, 2021 • edited

akka-ci commented May 31, 2021

Pull request validation report

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akka-ci commented Jun 1, 2021

Pull request validation report

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jrudolph commented May 31, 2021 •

edited