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| title: Path Usage Specification |
| sidebar_position: 6 |
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| Please note: Linkis provides a unified Storage module, so you must follow the Linkis path specification when using the path or configuring the path in the configuration file. |
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| 1. [**Compulsory**]When using a file path, whether it is local, HDFS, or HTTP, the schema information must be included. Among them: |
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| - The Scheme header for local file is: file:///; |
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| - The Scheme header for HDFS is: hdfs:///; |
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| - The Scheme header for HTTP is: http:///. |
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| 2. There should be no special characters in the path. Try to use the combination of English characters, underline and numbers. |
