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-rw-r--r--yarn/common/src/main/scala/org/apache/spark/deploy/yarn/YarnSparkHadoopUtil.scala2
1 files changed, 1 insertions, 1 deletions
diff --git a/yarn/common/src/main/scala/org/apache/spark/deploy/yarn/YarnSparkHadoopUtil.scala b/yarn/common/src/main/scala/org/apache/spark/deploy/yarn/YarnSparkHadoopUtil.scala
index 832d45b3ad..718cb19f57 100644
--- a/yarn/common/src/main/scala/org/apache/spark/deploy/yarn/YarnSparkHadoopUtil.scala
+++ b/yarn/common/src/main/scala/org/apache/spark/deploy/yarn/YarnSparkHadoopUtil.scala
@@ -64,7 +64,7 @@ class YarnSparkHadoopUtil extends SparkHadoopUtil {
override def addSecretKeyToUserCredentials(key: String, secret: String) {
val creds = new Credentials()
- creds.addSecretKey(new Text(key), secret.getBytes())
+ creds.addSecretKey(new Text(key), secret.getBytes("utf-8"))
addCurrentUserCredentials(creds)
}