sqoop 异常处理Not implemented by the DistributedFileSystem FileSystem implementation
来源:互联网 发布:sql server 聚合 编辑:程序博客网 时间:2024/05/20 08:27
一、问题描述:
执行sqoop import 命令抛出如下异常(hadoop版本cdh4.3.2,sqoop版本sqoop-1.4.3-cdh4.3.2,其中hadoop手动配置ha+mr1)
java.lang.UnsupportedOperationException:Not implemented by the DistributedFileSystem FileSystem implementation
at org.apache.hadoop.fs.FileSystem.getScheme(FileSystem.java:207)
at org.apache.hadoop.fs.FileSystem.loadFileSystems(FileSystem.java:2276)
at org.apache.hadoop.fs.FileSystem.getFileSystemClass(FileSystem.java:2286)
at org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:2303)
at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:87)
at org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:2342)
at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:2324)
二、问题分析
sqoop包含的sqoop-1.4.3-cdh4.3.2.jar ,编译时是依赖于cdh4.3.2的mr2核心包,而hadoop2.0和1.0的差距很大,造成不兼容
三、解决方案
修改依赖包(替换jar文件,修改build.xml文件),重新ant编译
- sqoop 异常处理Not implemented by the DistributedFileSystem FileSystem implementation
- Mahout解决异常Not implemented by the DistributedFileSystem FileSystem implementation
- Not implemented by the DistributedFileSystem FileSystem implementation
- Not implemented by the DistributedFileSystem FileSystem implementation问题解决
- java.lang.UnsupportedOperationException: Not implemented by the S3FileSystem FileSystem
- Error: java.lang.UnsupportedOperationException: Not implemented by the HftpFileSystem FileSystem imp
- hibernate -----Could not instantiate cache implementation异常处理
- hibernate -----Could not instantiate cache implementation异常处理
- msxml3.dll error '80004001' Not implemented 处理
- /dev/hdb1 is apparently in use by the system; will not make a filesystem here!解决方法
- /dev/sdc is apparently in use by the system; will not make a filesystem here
- /dev/sdc1 is apparently in use by the system; will not make a filesystem here!
- /dev/hdb1 is apparently in use by the system; will not make a filesystem here!解决方法
- /dev/sdxx is apparently in use by the system; will not make a filesystem here! 解决方法
- /dev/sdb1 is apparently in use by the system; will not make a filesystem here
- /dev/sdc1 is apparently in use by the system; will not make a filesystem here!
- /dev/XXX is apparently in use by the system; will not make a filesystem here!
- 执行sqoop导入MySQL数据到HDFS出错,异常:The auxService:mapreduce_shuffle does not exist
- VIM配置之输入括号光标移动至中间
- ora-01578 数据库坏块处理
- OpenRisc-25-ORPSoC,openrisc相关资料汇总
- 排序算法总结
- MySQL数据库、数据表和字段字符集查询、修改和配置
- sqoop 异常处理Not implemented by the DistributedFileSystem FileSystem implementation
- Apache axis2 + Eclipse 开发 WebService
- IOS开发~web在线安装App
- 索引
- 数字类型转换成字符串类型并逆序输出
- 电阻式触摸屏UI设计
- IntelliJ IDEA 12 创建Web项目 教程 超详细版
- 设计模式
- 瀑布流视图控件“quilt”的用法