https://github.com/wang-zerui/XidianFileSystem

https://github.com/wang-zerui/XidianFileSystem

Last synced: over 1 year ago
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• Host: GitHub
• URL: https://github.com/wang-zerui/XidianFileSystem
• Owner: wang-zerui
• License: apache-2.0
• Created: 2022-05-16T14:38:04.000Z (about 4 years ago)
• Default Branch: main
• Last Pushed: 2022-05-20T08:34:43.000Z (about 4 years ago)
• Last Synced: 2024-10-20T13:35:16.175Z (almost 2 years ago)
• Language: Java
• Size: 236 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
## 环境

- 环境：windows

- jdk: 1.7 (只试用了1.7)

- Hadoop2.7.3

## 使用步骤

1. 解压缩

2. 将jar包放到`hadoop-2.7.3\share\hadoop\hdfs\lib`下

3. 编辑`hadoop-2.7.3/etc/hadoop/core-site.xml`

```xml

    

        fs.xidian.impl

        org.apache.hadoop.fs.xd.XdFileSystem

    

```

1. 命令行操作测试

测试时保证有对应文件存在

文件路径格式`xidian://`+`路径`，`路径`不包含分卷名（c盘d盘等），注意用斜杠分割不要用`\`

```git

hadoop fs -ls xidian:///test

hadoop fs -mkdir xidian:///test/new_folder

hadoop fs -cp xidian:///test/test.txt xidian://test/data

hadoop fs -cp xidian:///test/test.txt xidian:///test/data

hadoop fs -copyFromLocal file:///tmp/back.txt xidian:///test/data

hadoop fs -cat xidian:///test/test.txt

```

我的目录

![img](https://cdn.nlark.com/yuque/0/2022/png/1374390/1652711523355-a6477375-a5e0-40ad-8e6d-74e755e6ab81.png)

运行结果截图

![img](https://cdn.nlark.com/yuque/0/2022/png/1374390/1652711633592-5fc73dee-b02b-4206-a964-7138ac46a28c.png)