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file · Changes

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创建 authored Apr 23, 2020 by 吴一博's avatar 吴一博
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# 文件输入 file
> 从文件中读取
**class**参数配置为```file.FileDocReader```
示例:
```yaml
company_name: # 名称(自定义)
class: file.FileDocReader
init:
path: "hdfs://hdp-nn-001:8020/user/data/digest_company_name/"
formater: company_name_digest
pattern: "*.gz"
```
* **path**:文件路径,支持hdfs、ftp和本地文件
* **formater**: 格式化处理器
* **pattern**: 文件名匹配模式。比如```*.py```匹配.py结尾的文件,```*.gz```匹配.gz格式压缩文件
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