我只是执行了一下这个代码 create temporary function strip as 'com.fatkun.Strip'; 就抛出异常 hive> create temporary function strip as 'com.fatkun.Strip'; OK Exception in thread "main" java.lang.NullPointerException at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:221) at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:286) at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:516)……