neoremind commented on a change in pull request #1880: Make ubenchmark clases
executable from IDEA
URL: https://github.com/apache/calcite/pull/1880#discussion_r399633618
##########
File path: ubenchmark/build.gradle.kts
##########
@@ -22,12 +22,29 @@ dependencies {
// Make jmhCompileClasspath resolvable
@Suppress("DEPRECATION")
jmhCompileClasspath(platform(project(":bom")))
- jmh(project(":core"))
- jmh(project(":linq4j"))
- jmh("com.google.guava:guava")
- jmh("org.codehaus.janino:commons-compiler")
- jmh("org.openjdk.jmh:jmh-core")
- jmh("org.openjdk.jmh:jmh-generator-annprocess")
+ jmhImplementation(project(":core"))
+ jmhImplementation(project(":linq4j"))
+ jmhImplementation("com.google.guava:guava")
+ jmhImplementation("org.codehaus.janino:commons-compiler")
+ jmhImplementation("org.openjdk.jmh:jmh-core")
+ jmhImplementation("org.openjdk.jmh:jmh-generator-annprocess")
}
// See https://github.com/melix/jmh-gradle-plugin
+// Unfortunately, current jmh-gradle-plugin does not allow to cusomize jmh
parameters from the
+// command line, so the workarounds are:
+// a) Build and execute the jar itself: ./gradlew jmhJar && java -jar
build/libs/calcite-...jar JMH_OPTIONS
+// b) Execute benchmarks via .main() methods from IDE (you might want to
activate "power save mode"
+// in the IDE to minimize the impact of the IDE itself on the benchmark
results)
+
+tasks.withType<JavaExec>().configureEach {
+ // Execution of .main methods from IDEA should re-generate benchmark
classes if required
+ dependsOn("jmhCompileGeneratedClasses")
+ doFirst {
+ // At best jmh plugin should add the generated directories to the
Gradle model, however,
+ // currently it builds the jar only :-/
+ // IntelliJ IDEA "execute main method" adds a JavaExec task, so we
configure it
+ classpath(File(buildDir, "jmh-generated-classes"))
+ classpath(File(buildDir, "jmh-generated-resources"))
Review comment:
@vlsi I might mislead you, maybe that is my env problem. No rush to look
into this, unless any one else comes into this trouble again.
My idea version is the latest community one.
```
IntelliJ IDEA 2019.3.3 (Community Edition)
Build #IC-193.6494.35, built on February 11, 2020
Runtime version: 11.0.5+10-b520.38 x86_64
VM: OpenJDK 64-Bit Server VM by JetBrains s.r.o
macOS 10.12.6
GC: ParNew, ConcurrentMarkSweep
Memory: 1981M
Cores: 8
Registry:
Non-Bundled Plugins: CheckStyle-IDEA, FindBugs-IDEA, Lombook Plugin,
OdpsStudio, com.alibaba.p3c.smartfox, com.poratu.idea.plugins.tomcat,
org.intellij.scala
```
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