我已经在系统中安装了Sqoop（1.4.7），并且在运行import命令时，我得到df <- data.frame(id = rep(c(1, 2), each = 5), t = 1:5,
outcome = c(10, 20, 30, 40, 40, 20, 30, 40, 40, 20))
，请在下面找到import命令和异常详细信息。请帮帮我。
Classnotdef exception命令---
Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/commons/lang/StringUtils
at org.apache.sqoop.tool.BaseSqoopTool.validateHiveOptions(BaseSqoopTool.java:1583)
at org.apache.sqoop.tool.ImportTool.validateOptions(ImportTool.java:1178)
at org.apache.sqoop.Sqoop.run(Sqoop.java:137)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:76)
at org.apache.sqoop.Sqoop.runSqoop(Sqoop.java:183)
at org.apache.sqoop.Sqoop.runTool(Sqoop.java:234)
at org.apache.sqoop.Sqoop.runTool(Sqoop.java:243)
at org.apache.sqoop.Sqoop.main(Sqoop.java:252)
Caused by: java.lang.ClassNotFoundException: org.apache.commons.lang.StringUtils
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:583)
at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:190)
at java.base/java.lang.ClassLoad