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/*
* 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 com.typesafe.tools.mima.core.{MissingTypesProblem, MissingClassProblem, ProblemFilters}
import com.typesafe.tools.mima.core.ProblemFilters._
import com.typesafe.tools.mima.plugin.MimaKeys.{binaryIssueFilters, previousArtifact}
import com.typesafe.tools.mima.plugin.MimaPlugin.mimaDefaultSettings
import sbt._
object MimaBuild {
// Exclude a single class and its corresponding object
def excludeClass(className: String) = {
Seq(
excludePackage(className),
ProblemFilters.exclude[MissingClassProblem](className),
ProblemFilters.exclude[MissingTypesProblem](className),
excludePackage(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) = {
excludePackage("org.apache.spark." + packageName)
}
def ignoredABIProblems(base: File) = {
// Excludes placed here will be used for all Spark versions
val defaultExcludes = Seq()
// Read package-private excludes from file
val excludeFilePath = (base.getAbsolutePath + "/.generated-mima-excludes")
val excludeFile = file(excludeFilePath)
val ignoredClasses: Seq[String] =
if (!excludeFile.exists()) {
Seq()
} else {
IO.read(excludeFile).split("\n")
}
val externalExcludeFileClasses = ignoredClasses.flatMap(excludeClass)
defaultExcludes ++ externalExcludeFileClasses ++ MimaExcludes.excludes
}
def mimaSettings(sparkHome: File) = mimaDefaultSettings ++ Seq(
previousArtifact := None,
binaryIssueFilters ++= ignoredABIProblems(sparkHome)
)
}
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