Warning: /apps/sqoop/../hcatalog does not exist! HCatalog jobs will fail.
Please set $HCAT_HOME to the root of your HCatalog installation.
Warning: /apps/sqoop/../accumulo does not exist! Accumulo imports will fail.
Please set $ACCUMULO_HOME to the root of your Accumulo installation.
Error: Could not find or load main class org.apache.hadoop.hbase.util.GetJavaProperty
2019-07-15 17:30:22,052 INFO sqoop.Sqoop: Running Sqoop version: 1.4.7
2019-07-15 17:30:22,130 WARN tool.BaseSqoopTool: Setting your password on the command-line is insecure. Consider using -P instead.
2019-07-15 17:30:22,246 INFO manager.MySQLManager: Preparing to use a MySQL streaming resultset.
Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/commons/lang/StringUtils
at org.apache.sqoop.manager.MySQLManager.initOptionDefaults(MySQLManager.java:73)
at org.apache.sqoop.manager.SqlManager.<init>(SqlManager.java:89)
at com.cloudera.sqoop.manager.SqlManager.<init>(SqlManager.java:33)
at org.apache.sqoop.manager.GenericJdbcManager.<init>(GenericJdbcManager.java:51)
at com.cloudera.sqoop.manager.GenericJdbcManager.<init>(GenericJdbcManager.java:30)
at org.apache.sqoop.manager.CatalogQueryManager.<init>(CatalogQueryManager.java:46)
at com.cloudera.sqoop.manager.CatalogQueryManager.<init>(CatalogQueryManager.java:31)
at org.apache.sqoop.manager.InformationSchemaManager.<init>(InformationSchemaManager.java:38)
at com.cloudera.sqoop.manager.InformationSchemaManager.<init>(InformationSchemaManager.java:31)
at org.apache.sqoop.manager.MySQLManager.<init>(MySQLManager.java:65)
at org.apache.sqoop.manager.DefaultManagerFactory.accept(DefaultManagerFactory.java:67)
at org.apache.sqoop.ConnFactory.getManager(ConnFactory.java:184)
at org.apache.sqoop.tool.BaseSqoopTool.init(BaseSqoopTool.java:272)
at org.apache.sqoop.tool.ListDatabasesTool.run(ListDatabasesTool.java:44)
at org.apache.sqoop.Sqoop.run(Sqoop.java:147)
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.net.URLClassLoader.findClass(URLClassLoader.java:382)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 20 more
Sqoop1.4.7默認只加載了commons-lang3-3.4.jar的jar包，裏面的StringUtils類的package爲：org/apache/commons/lang3/StringUtils，所以直接使用sqoop命令時報上述錯誤。
所以需要手動獲取舊版的jar包，上傳至sqoop的lib目錄，比如：commons-lang-2.6.jar，之後再使用sqoop命令，就不會顯示上述錯誤了。