| /* |
| * 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. |
| */ |
| |
| import sbt._ |
| import sbt.Keys.version |
| |
| import com.typesafe.tools.mima.core._ |
| import com.typesafe.tools.mima.core.MissingClassProblem |
| import com.typesafe.tools.mima.core.MissingTypesProblem |
| import com.typesafe.tools.mima.core.ProblemFilters._ |
| import com.typesafe.tools.mima.plugin.MimaKeys.{mimaBinaryIssueFilters, mimaPreviousArtifacts, mimaFailOnNoPrevious} |
| |
| object MimaBuild { |
| |
| def excludeMember(fullName: String) = Seq( |
| ProblemFilters.exclude[MissingMethodProblem](fullName), |
| // Sometimes excluded methods have default arguments and |
| // they are translated into public methods/fields($default$) in generated |
| // bytecode. It is not possible to exhaustively list everything. |
| // But this should be okay. |
| ProblemFilters.exclude[MissingMethodProblem](fullName+"$default$2"), |
| ProblemFilters.exclude[MissingMethodProblem](fullName+"$default$1"), |
| ProblemFilters.exclude[MissingFieldProblem](fullName), |
| ProblemFilters.exclude[IncompatibleResultTypeProblem](fullName), |
| ProblemFilters.exclude[IncompatibleMethTypeProblem](fullName), |
| ProblemFilters.exclude[IncompatibleFieldTypeProblem](fullName) |
| ) |
| |
| // Exclude a single class |
| def excludeClass(className: String) = Seq( |
| ProblemFilters.exclude[Problem](className + ".*"), |
| ProblemFilters.exclude[MissingClassProblem](className), |
| ProblemFilters.exclude[MissingTypesProblem](className) |
| ) |
| |
| // Exclude a Spark class, that is in the package org.apache.spark |
| def excludeSparkClass(className: String) = { |
| excludeClass("org.apache.spark." + className) |
| } |
| |
| // Exclude a Spark package, that is in the package org.apache.spark |
| def excludeSparkPackage(packageName: String) = { |
| ProblemFilters.exclude[Problem]("org.apache.spark." + packageName + ".*") |
| } |
| |
| def ignoredABIProblems(base: File, currentSparkVersion: String) = { |
| |
| // Excludes placed here will be used for all Spark versions |
| val defaultExcludes = Seq() |
| |
| // Read package-private excludes from file |
| val classExcludeFilePath = file(base.getAbsolutePath + "/.generated-mima-class-excludes") |
| val memberExcludeFilePath = file(base.getAbsolutePath + "/.generated-mima-member-excludes") |
| |
| val ignoredClasses: Seq[String] = |
| if (!classExcludeFilePath.exists()) { |
| Seq() |
| } else { |
| IO.read(classExcludeFilePath).split("\n") |
| } |
| |
| val ignoredMembers: Seq[String] = |
| if (!memberExcludeFilePath.exists()) { |
| Seq() |
| } else { |
| IO.read(memberExcludeFilePath).split("\n") |
| } |
| |
| defaultExcludes ++ ignoredClasses.flatMap(excludeClass) ++ |
| ignoredMembers.flatMap(excludeMember) ++ MimaExcludes.excludes(currentSparkVersion) |
| } |
| |
| def mimaSettings(sparkHome: File, projectRef: ProjectRef): Seq[Setting[_]] = { |
| val organization = "org.apache.spark" |
| val previousSparkVersion = "3.0.0" |
| val project = projectRef.project |
| val fullId = "spark-" + project + "_2.12" |
| |
| Seq( |
| mimaFailOnNoPrevious := true, |
| mimaPreviousArtifacts := Set(organization % fullId % previousSparkVersion), |
| mimaBinaryIssueFilters ++= ignoredABIProblems(sparkHome, version.value) |
| ) |
| } |
| |
| } |