From 52eb54d02403a3c37d84b9da7cc1cdb261048cf8 Mon Sep 17 00:00:00 2001
From: Tathagata Das <tathagata.das1565@gmail.com>
Date: Mon, 19 May 2014 22:36:24 -0700
Subject: [PATCH] [Spark 1877] ClassNotFoundException when loading RDD with
serialized objects
Updated version of #821
Author: Tathagata Das <tathagata.das1565@gmail.com>
Author: Ghidireac <bogdang@u448a5b0a73d45358d94a.ant.amazon.com>
Closes #835 from tdas/SPARK-1877 and squashes the following commits:
f346f71 [Tathagata Das] Addressed Patrick's comments.
fee0c5d [Ghidireac] SPARK-1877: ClassNotFoundException when loading RDD with serialized objects
---
core/src/main/scala/org/apache/spark/SparkContext.scala | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/core/src/main/scala/org/apache/spark/SparkContext.scala b/core/src/main/scala/org/apache/spark/SparkContext.scala
index 634c10c33f..49737fa4be 100644
--- a/core/src/main/scala/org/apache/spark/SparkContext.scala
+++ b/core/src/main/scala/org/apache/spark/SparkContext.scala
@@ -718,7 +718,7 @@ class SparkContext(config: SparkConf) extends Logging {
minPartitions: Int = defaultMinPartitions
): RDD[T] = {
sequenceFile(path, classOf[NullWritable], classOf[BytesWritable], minPartitions)
- .flatMap(x => Utils.deserialize[Array[T]](x._2.getBytes))
+ .flatMap(x => Utils.deserialize[Array[T]](x._2.getBytes, Utils.getContextOrSparkClassLoader))
}
protected[spark] def checkpointFile[T: ClassTag](
--
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