Не создаётся Extract connection
Fliner042 opened this issue · comments
После публикации Data Sources не создаётся extract
Выдаёт ошибку:
check the data connection page for necessary updates to an access token or embedded credentials
проверили, что DSN совпадает и на сервере, и на десктопе
Так же бывает, что созданный extract не обновляет и в Resolution Details также выдаёт ошибку:
check the data connection page for necessary updates to an access token or embedded credential
Также при подключении в десктопной версии, периодически возникают warnings:
Tableau was unable to generate a query to perform this operation.
Generic ODBC requires additional configuration. The driver and DSN (data source name) must be installed and configured to match the connection.
Unable to connect using the DSN named "ClickHouse". Check that the DSN exists and is a valid connection.
Hi @Fliner042, thank you for submitting!
Could you please specify host OS and versions of the software involved (clickhouse-odbc, ODBC driver, Tableu).
Also, were you able to connect Tableau to CH via clickhouse-jdbc ?
Hi @Enmk!
Host OS - Ubuntu 18
clickhouse-odbc - 1.1.10.20210822 (last release)
ODBC driver - ClickHouse ODBC Driver (Unicode)
Tableau - 2021.3 desktop version
No, I haven't tried connecting, and in Path: "C:\Program Files\Tableau\Drivers" driver only postgre...
I'll try to install clickhouse-jdbc
Host OS - Ubuntu 18
...
in Path: "C:\Program Files\Tableau\Drivers" driver only postgre...
How? I mean it looks like something is messed up, on Linuxes (like Ubuntu) there could be no path like c:\yada-yada. So either you are on Windows or your path is set incorrectly.
Also, taking a look at
- https://github.com/ClickHouse/clickhouse-odbc/blob/master/.github/workflows/Linux.yml (for linux machine)
Might give you an idea on how to set up driver and driver manager.
Or you might find README useful:
I highly recommend you to switch to use Altinity Tableau Connector for ClickHouse
Check details here:
https://github.com/Altinity/tableau-connector-for-clickhouse/
JDBC version is recommended. But if you are 100% on Windows you could still try to use ODBC version and install it directly from Gallery
https://exchange.tableau.com/products/604
@Enmk thanks!)
But I mean in my local desctop version
And I have some trouble:
Tableau was unable to generate a query to perform this operation.
Generic ODBC requires additional configuration. The driver and DSN (data source name) must be installed and configured to match the connection.
Unable to connect using the DSN named "ClickHouse". Check that the DSN exists and is a valid connection.
On server we have ubuntu
And connection in server named "ClickHouse" and in my local desktop - "ClickHouse"
I thought the problem might be related to the local machine, because some data sources can be connected extract
Thanks, I'll look this way