Maxcompute.md

Maxcompute

Maxcompute source connector

Description

Used to read data from Maxcompute.

Key features

• batch
• exactly-once
• column projection
• parallelism
• support user-defined split

Options

name	type	required	default value
accessId	string	yes	-
accesskey	string	yes	-
endpoint	string	yes	-
project	string	yes	-
table_name	string	yes	-
partition_spec	string	no	-
split_row	int	no	10000
common-options	string	no
schema	config	no

accessId [string]

accessId Your Maxcompute accessId which cloud be access from Alibaba Cloud.

accesskey [string]

accesskey Your Maxcompute accessKey which cloud be access from Alibaba Cloud.

endpoint [string]

endpoint Your Maxcompute endpoint start with http.

project [string]

project Your Maxcompute project which is created in Alibaba Cloud.

table_name [string]

table_name Target Maxcompute table name eg: fake.

partition_spec [string]

partition_spec This spec of Maxcompute partition table eg:ds='20220101'.

split_row [int]

split_row Number of rows per split, default: 10000.

common options

Source plugin common parameters, please refer to Source Common Options for details.

schema [config]

fields [Config]

The schema information of upstream data.

Examples

source {
  Maxcompute {
    accessId="<your access id>"
    accesskey="<your access Key>"
    endpoint="<http://service.odps.aliyun.com/api>"
    project="<your project>"
    table_name="<your table name>"
    #partition_spec="<your partition spec>"
    #split_row = 10000
    schema {
        fields {
            name = string
            age = int
            gender = string 
        }
    }
  }
}

Changelog

next version

• [Feature] Add Maxcompute Source Connector(3640)
• [Feature] Support Schema in MaxCompute Source(3640)