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Diffstat (limited to 'core/src/main/scala/org/apache/spark/serializer/JavaSerializer.scala')
| -rw-r--r-- | core/src/main/scala/org/apache/spark/serializer/JavaSerializer.scala | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/core/src/main/scala/org/apache/spark/serializer/JavaSerializer.scala b/core/src/main/scala/org/apache/spark/serializer/JavaSerializer.scala index dfbde7c8a1..698d1384d5 100644 --- a/core/src/main/scala/org/apache/spark/serializer/JavaSerializer.scala +++ b/core/src/main/scala/org/apache/spark/serializer/JavaSerializer.scala @@ -121,6 +121,8 @@ class JavaSerializer(conf: SparkConf) extends Serializer with Externalizable { private var counterReset = conf.getInt("spark.serializer.objectStreamReset", 100) private var extraDebugInfo = conf.getBoolean("spark.serializer.extraDebugInfo", true) + protected def this() = this(new SparkConf()) // For deserialization only + override def newInstance(): SerializerInstance = { val classLoader = defaultClassLoader.getOrElse(Thread.currentThread.getContextClassLoader) new JavaSerializerInstance(counterReset, extraDebugInfo, classLoader) |