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-rw-r--r--common/network-shuffle/src/main/java/org/apache/spark/network/sasl/ShuffleSecretManager.java2
1 files changed, 1 insertions, 1 deletions
diff --git a/common/network-shuffle/src/main/java/org/apache/spark/network/sasl/ShuffleSecretManager.java b/common/network-shuffle/src/main/java/org/apache/spark/network/sasl/ShuffleSecretManager.java
index 268cb40121..56a025c4d9 100644
--- a/common/network-shuffle/src/main/java/org/apache/spark/network/sasl/ShuffleSecretManager.java
+++ b/common/network-shuffle/src/main/java/org/apache/spark/network/sasl/ShuffleSecretManager.java
@@ -37,7 +37,7 @@ public class ShuffleSecretManager implements SecretKeyHolder {
private static final String SPARK_SASL_USER = "sparkSaslUser";
public ShuffleSecretManager() {
- shuffleSecretMap = new ConcurrentHashMap<String, String>();
+ shuffleSecretMap = new ConcurrentHashMap<>();
}
/**