jmh.gradle

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

def jmhProjects = []
if (JavaVersion.current() == JavaVersion.VERSION_1_8) {
  jmhProjects = [ project("iceberg-spark2"), project("iceberg-spark3") ]
} else if (JavaVersion.current() == JavaVersion.VERSION_11) {
  jmhProjects = [ project("iceberg-spark3") ]
} else {
  throw new GradleException("The JMH benchamrks must be run with JDK 8 or JDK 11")
}

configure(jmhProjects) {
  apply plugin: 'me.champeau.gradle.jmh'

  jmh {
    jmhVersion = jmhVersion
    failOnError = true
    forceGC = true
    includeTests = true
    humanOutputFile = file(jmhOutputPath)
    include = [jmhIncludeRegex]
  }

  // Path is relative to either spark2 or spark3 folder, depending on project being tested
  sourceSets {
    jmh {
      java.srcDirs = ['src/jmh/java', '../spark/src/jmh/java']
      compileClasspath += sourceSets.main.runtimeClasspath
    }
  }

  jmhCompileGeneratedClasses {
    pluginManager.withPlugin('com.palantir.baseline-error-prone') {
      options.errorprone.enabled = false
    }
  }
}