public class LoginUgi extends Object implements org.apache.flink.api.common.functions.MapFunction<PrivilegedExceptionAction<Object>,Object>
public LoginUgi(String kerberosPrincipal, String kerberosKeytab) throws IOException
IOException
public Object map(PrivilegedExceptionAction<Object> objectPrivilegedExceptionAction) throws Exception
map
in interface org.apache.flink.api.common.functions.MapFunction<PrivilegedExceptionAction<Object>,Object>
Exception
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