diff --git a/core/src/main/scala/org/apache/spark/internal/config/ConfigBuilder.scala b/core/src/main/scala/org/apache/spark/internal/config/ConfigBuilder.scala index d87619afd3b2fbd68ef3f9c87e54d9a11f323339..b9921138cc6c71156d969b63a7ad0ee8c9e85171 100644 --- a/core/src/main/scala/org/apache/spark/internal/config/ConfigBuilder.scala +++ b/core/src/main/scala/org/apache/spark/internal/config/ConfigBuilder.scala @@ -225,6 +225,6 @@ private[spark] case class ConfigBuilder(key: String) { } def regexConf: TypedConfigBuilder[Regex] = { - new TypedConfigBuilder(this, regexFromString(_, this.key), _.regex) + new TypedConfigBuilder(this, regexFromString(_, this.key), _.toString) } } diff --git a/core/src/test/scala/org/apache/spark/internal/config/ConfigEntrySuite.scala b/core/src/test/scala/org/apache/spark/internal/config/ConfigEntrySuite.scala index f3756b21080b2a0fd3caa60688b6504a63ec27cb..3ff7e84d73bd4f791ae7bdc6e8861ae349d9538b 100644 --- a/core/src/test/scala/org/apache/spark/internal/config/ConfigEntrySuite.scala +++ b/core/src/test/scala/org/apache/spark/internal/config/ConfigEntrySuite.scala @@ -100,10 +100,10 @@ class ConfigEntrySuite extends SparkFunSuite { val rConf = ConfigBuilder(testKey("regex")).regexConf.createWithDefault(".*".r) conf.set(rConf, "[0-9a-f]{8}".r) - assert(conf.get(rConf).regex === "[0-9a-f]{8}") + assert(conf.get(rConf).toString === "[0-9a-f]{8}") conf.set(rConf.key, "[0-9a-f]{4}") - assert(conf.get(rConf).regex === "[0-9a-f]{4}") + assert(conf.get(rConf).toString === "[0-9a-f]{4}") conf.set(rConf.key, "[.") val e = intercept[IllegalArgumentException](conf.get(rConf))