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4 changes: 2 additions & 2 deletions core/src/main/scala/org/apache/spark/SecurityManager.scala
Original file line number Diff line number Diff line change
Expand Up @@ -24,7 +24,7 @@ import java.security.{KeyStore, SecureRandom}
import java.security.cert.X509Certificate
import javax.net.ssl._

import com.google.common.hash.HashCodes
import com.google.common.hash.HashCode
import com.google.common.io.Files
import org.apache.hadoop.io.Text
import org.apache.hadoop.security.{Credentials, UserGroupInformation}
Expand Down Expand Up @@ -364,7 +364,7 @@ private[spark] class SecurityManager(
rnd.nextBytes(secretBytes)

val creds = new Credentials()
val secretStr = HashCodes.fromBytes(secretBytes).toString()
val secretStr = HashCode.fromBytes(secretBytes).toString()
creds.addSecretKey(SECRET_LOOKUP_KEY, secretStr.getBytes(UTF_8))
UserGroupInformation.getCurrentUser().addCredentials(creds)
}
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2 changes: 1 addition & 1 deletion pom.xml
Original file line number Diff line number Diff line change
Expand Up @@ -388,7 +388,7 @@
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>14.0.1</version>
<version>16.0.1</version>
<scope>provided</scope>
</dependency>
<dependency>
Expand Down