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版本:2.3.4

TDengine

TDengine source connector

Description

Read external data source data through TDengine.

Key features

supports query SQL and can achieve projection effect.

Options

nametyperequireddefault value
urlstringyes-
usernamestringyes-
passwordstringyes-
databasestringyes
stablestringyes-
lower_boundlongyes-
upper_boundlongyes-

url [string]

the url of the TDengine when you select the TDengine

e.g.

jdbc:TAOS-RS://localhost:6041/

username [string]

the username of the TDengine when you select

password [string]

the password of the TDengine when you select

database [string]

the database of the TDengine when you select

stable [string]

the stable of the TDengine when you select

lower_bound [long]

the lower_bound of the migration period

upper_bound [long]

the upper_bound of the migration period

Example

source

source {
TDengine {
url : "jdbc:TAOS-RS://localhost:6041/"
username : "root"
password : "taosdata"
database : "power"
stable : "meters"
lower_bound : "2018-10-03 14:38:05.000"
upper_bound : "2018-10-03 14:38:16.800"
result_table_name = "tdengine_result"
}
}