Fix HighlyCompressedMapStatus#writeExternal throws NPE

apache · Jun 18, 2017 · 4cf3532 · 4cf3532
1 parent edcb878
commit 4cf3532
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/core/src/main/scala/org/apache/spark/scheduler/MapStatus.scala b/core/src/main/scala/org/apache/spark/scheduler/MapStatus.scala
@@ -141,7 +141,7 @@ private[spark] class HighlyCompressedMapStatus private (
     private[this] var numNonEmptyBlocks: Int,
     private[this] var emptyBlocks: RoaringBitmap,
     private[this] var avgSize: Long,
-    @transient private var hugeBlockSizes: Map[Int, Byte])
+    private[this] var hugeBlockSizes: Map[Int, Byte])
   extends MapStatus with Externalizable {
 
   // loc could be null when the default constructor is called during deserialization