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Akira Ajisaka commented on HADOOP-10848: ---------------------------------------- In Java 11, sun.security.krb5.Config is in jdk.security.auth module and the module is still accessible. In addition, there are no usages of the deprecated security APIs (https://docs.oracle.com/en/java/javase/11/security/java-security-overview1.html#GUID-E1A1E8ED-B39F-404B-8036-637F697B45A2) in Hadoop source code. Closing this. > Cleanup calling of sun.security.krb5.Config > ------------------------------------------- > > Key: HADOOP-10848 > URL: https://issues.apache.org/jira/browse/HADOOP-10848 > Project: Hadoop Common > Issue Type: Improvement > Reporter: Kai Zheng > Priority: Minor > > As was told by Max (Oracle), JDK9 is likely to block all accesses to sun.* > classes. > In > ./hadoop-common-project/hadoop-auth/src/main/java/org/apache/hadoop/security/authentication/util/KerberosUtil.java, > sun.security.krb5.Config is called against the method getDefaultRealm() to > get default Kerberos realm. It was proposed to remove the call by Oracle: > {code} > new > javax.security.auth.kerberos.KerberosPrincipal("dummy").toString().split("@")[1] > {code} -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org