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odps-tunnel: add page

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Change-Id: Ic97e03bafdc9761eb18f51f912e4e14da1163f9a
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程亦超(何兮) 2016-05-12 21:43:06 +08:00
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pages/common/odps-tunnel.md Normal file
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# 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 parition:
`tunnel upload {{file}} {{table_name}}/{{partition_spec};`
- Upload table with specifying field and record delimiters:
`tunnel upload {{file}} {{table_name}} -fd {{field_delim}} -rd {{record_delim}};`
- Upload table using multi-threads:
`tunnel upload {{file}} {{table_name}} -threads {{num}};`