JDBC连接Phoenix中thick客户端操作出现的问题Exception in thread "main" java.lang.NoSuchMethodError: org.apache.hadoop.security.authentication.util.KerberosUtil.hasKerberosKeyTab(Ljavax/security/auth/Subject;)Z出现的问题：依赖未解决解决手段：prom文件中加入依赖 <dependency> <groupId>org.apache.hadoop</groupId> <artifactId>hadoop-common</artifactId> <version>2.8.4</version> </dependency>结果：问题解决！