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Clickhouse connection issue

See original GitHub issue

After “pip install superset-clickhouse”, I couldn’t add the clickhosue in superset as below. Screen Shot 2020-05-02 at 6 08 14 PM

The port change can make effect. If I don’t use 8123, it reports error since it is http connectin. However, no matter what I set for other fields like user, password. It will always gave error in server log as below.

`DEBUG:urllib3.connectionpool:Starting new HTTP connection (1): localhost:8123 DEBUG:urllib3.connectionpool:http://localhost:8123 “POST / HTTP/1.1” 401 None Unexpected error Code: 194, e.displayText() = DB::Exception: Password required for user default (version 19.17.5.18 (official build))

ERROR:superset.views.core:Unexpected error Code: 194, e.displayText() = DB::Exception: Password required for user default (version 19.17.5.18 (official build))

INFO:werkzeug:127.0.0.1 - - [03/May/2020 01:08:00] “POST /superset/testconn HTTP/1.1” 400 -`

Any idea? Thanks!

Screenshots

If applicable, add screenshots to help explain your problem.

How to reproduce the bug

Go to Sources -> Databases
Click on ‘+’ button
fill Database and URI
press Test Connection

Environment

(please complete the following information):

superset version:0.30.1 or 0.36.0 for apache-superset
python version: 3.6.9
sqlalchemy-clickhouse version: 0.1.5.post0

Checklist

Make sure these boxes are checked before submitting your issue - thank you!

I have checked the superset logs for python stacktraces and included it here as text if there are any.
I have reproduced the issue with at least the latest released version of superset.
I have checked the issue tracker for the same issue and I haven’t found one similar.

Additional context

Add any other context about the problem here.

Issue Analytics

State:
Created 3 years ago
Comments:10 (2 by maintainers)

Top GitHub Comments

2reactions

Sam--Shancommented, May 19, 2020

I tried re install infi.clickhouse_orm and it works. pip uninstall infi.clickhouse_orm pip install infi.clickhouse_orm==1.0.4

0reactions

rogerlzpcommented, Nov 26, 2020

cool, it works for me. For local install, you can use the infi.clickhouse_orm-1.0.4-py2-none-any.whl file directly, if you are using python2; However, you have to download infi.clickhouse_orm-1.0.4.tar.gz, and using “python3 setup.py install” command to install it when you are using Python3.