saveToGeode("region-name") Task not serializable

[zhansen-pivotal]

`scala> distData.saveToGeode("str_str_region") org.apache.spark.SparkException: Task not serializable at org.apache.spark.util.ClosureCleaner$.ensureSerializable(ClosureCleaner.scala:345) at org.apache.spark.util.ClosureCleaner$.org$apache$spark$util$ClosureCleaner$$clean(ClosureCleaner.scala:335) at org.apache.spark.util.ClosureCleaner$.clean(ClosureCleaner.scala:159) at org.apache.spark.SparkContext.clean(SparkContext.scala:2292) at org.apache.spark.SparkContext.runJob(SparkContext.scala:2022) at org.apache.spark.SparkContext.runJob(SparkContext.scala:2048) at org.apache.spark.SparkContext.runJob(SparkContext.scala:2080) at org.apache.geode.spark.connector.GeodePairRDDFunctions.saveToGeode(GeodePairRDDFunctions.scala:49) ... 51 elided Caused by: java.io.NotSerializableException: org.apache.log4j.Logger Serialization stack:

• object not serializable (class: org.apache.log4j.Logger, value: org.apache.log4j.Logger@55105271)
• field (class: org.apache.geode.spark.connector.internal.rdd.GeodePairRDDWriter, name: LOG, type: class org.apache.log4j.Logger)
• object (class org.apache.geode.spark.connector.internal.rdd.GeodePairRDDWriter, org.apache.geode.spark.connector.internal.rdd.GeodePairRDDWriter@474aeac5)
• field (class: org.apache.geode.spark.connector.GeodePairRDDFunctions$$anonfun$saveToGeode$1, name: writer$1, type: class org.apache.geode.spark.connector.internal.rdd.GeodePairRDDWriter)
• object (class org.apache.geode.spark.connector.GeodePairRDDFunctions$$anonfun$saveToGeode$1, ) at org.apache.spark.serializer.SerializationDebugger$.improveException(SerializationDebugger.scala:40) at org.apache.spark.serializer.JavaSerializationStream.writeObject(JavaSerializer.scala:46) at org.apache.spark.serializer.JavaSerializerInstance.serialize(JavaSerializer.scala:100) at org.apache.spark.util.ClosureCleaner$.ensureSerializable(ClosureCleaner.scala:342) ... 58 more`

[zhansen-pivotal]

fixed with commit 23e385f653f95a5f14b723962b7d95543b4ad684