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-rw-r--r--core/src/main/scala/org/apache/spark/util/Utils.scala2
1 files changed, 2 insertions, 0 deletions
diff --git a/core/src/main/scala/org/apache/spark/util/Utils.scala b/core/src/main/scala/org/apache/spark/util/Utils.scala
index 063895d3c5..68d378f3a2 100644
--- a/core/src/main/scala/org/apache/spark/util/Utils.scala
+++ b/core/src/main/scala/org/apache/spark/util/Utils.scala
@@ -1237,6 +1237,8 @@ private[spark] object Utils extends Logging {
}
// Handles idiosyncracies with hash (add more as required)
+ // This method should be kept in sync with
+ // org.apache.spark.network.util.JavaUtils#nonNegativeHash().
def nonNegativeHash(obj: AnyRef): Int = {
// Required ?