tldr/pages/common/odps-tunnel.md

odps tunnel

Data tunnel in ODPS (Open Data Processing Service).

• Download table to local file:

tunnel download {{table_name}} {{file}};

• Upload local file to a table partition:

tunnel upload {{file}} {{table_name}}/{{partition_spec}};

• Upload table specifying field and record delimiters:

tunnel upload {{file}} {{table_name}} -fd {{field_delim}} -rd {{record_delim}};

• Upload table using multiple threads:

tunnel upload {{file}} {{table_name}} -threads {{num}};