remove staging

Author: sunchao

pom.xml

@@ -296,17 +296,6 @@
         <enabled>false</enabled>
       </snapshots>
     </repository>
-    <repository>
-      <id>staged</id>
-      <name>apache-staged-releases</name>
-      <url>https://repository.apache.org/content/repositories/staging/</url>
-      <releases>
-        <enabled>true</enabled>
-      </releases>
-      <snapshots>
-        <enabled>true</enabled>
-      </snapshots>
-    </repository>
   </repositories>
   <pluginRepositories>
     <pluginRepository>

project/SparkBuild.scala

@@ -271,9 +271,6 @@ object SparkBuild extends PomBuild {
       DefaultMavenRepository,
       Resolver.mavenLocal,
       Resolver.file("ivyLocal", file(Path.userHome.absolutePath + "/.ivy2/local"))(Resolver.ivyStylePatterns)
-    ) ++ Seq(
-      "hive-staged-releases-mirror" at "https://repository.apache.org/content/repositories/staging/",
-      Resolver.file("local", file(Path.userHome.absolutePath + "/.ivy2/local"))(Resolver.ivyStylePatterns)
     ),
     externalResolvers := resolvers.value,
     otherResolvers := SbtPomKeys.mvnLocalRepository(dotM2 => Seq(Resolver.file("dotM2", dotM2))).value,

sql/catalyst/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala

@@ -2748,8 +2748,7 @@ object SQLConf {
       .stringConf
       .createWithDefault(
         sys.env.getOrElse("DEFAULT_ARTIFACT_REPOSITORY",
-          "https://maven-central.storage-download.googleapis.com/maven2/," +
-          "https://repository.apache.org/content/repositories/staging/"))
+          "https://maven-central.storage-download.googleapis.com/maven2/"))
 
   val LEGACY_FROM_DAYTIME_STRING =
     buildConf("spark.sql.legacy.fromDayTimeString.enabled")