sqoop1.4和hadoop2.6版本兼容问题

环境说明

sqoop-1.4.7_hadoop-2.6
hadoop-3.3.0

问题描述

MySQLManager类在初始化时，调用了 StringUtils 类的方法，但却找不到这个类的定义
2025-11-12 20:18:32,590 WARN tool.BaseSqoopTool: Setting your password on the command-line is insecure. Consider using -P instead.
2025-11-12 20:18:32,739 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)

解决方案

# 重新下载commons-lang-2.6包 放到sqoop/lib目录下 推荐 2.x 系列

# 下载地址：https://dlcdn.apache.org//commons/lang/binaries/commons-lang-2.6-bin.tar.gz

# 下载后放到sqoop/lib目录下 加压缩替换掉当前的即可