---
syntax: markdown
tags: [tldr, common]
source: https://github.com/tldr-pages/tldr.git
---
# odpscmd tunnel

> Data tunnel in ODPS (Open Data Processing Service).
> See also: `odpscmd`.
> More information: <https://www.alibabacloud.com/help/en/maxcompute/user-guide/maxcompute-client>.

- [Interactive] Download table to local file:

`tunnel download {{table_name}} {{path/to/file}};`

- [Interactive] Upload local file to a table partition:

`tunnel upload {{path/to/file}} {{table_name}}/{{partition_spec}};`

- [Interactive] Upload table specifying field and record delimiters:

`tunnel upload {{path/to/file}} {{table_name}} -fd {{field_delim}} -rd {{record_delim}};`

- [Interactive] Upload table using multiple threads:

`tunnel upload {{path/to/file}} {{table_name}} -threads {{num}};`