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Posted to notifications@superset.apache.org by GitBox <gi...@apache.org> on 2023/01/09 10:09:15 UTC
[GitHub] [superset] ivanshamaev opened a new issue, #22641: Deployment custom viz plugin hello world in superset image 2.0.0 & 2.0.1. Unexpected error: TypeError: Go.default is not a constructor
ivanshamaev opened a new issue, #22641:
URL: https://github.com/apache/superset/issues/22641
Hi all!
On new releases 2.0.0 and 2.0.1, I can't repeat the deployment of custom visualization into a superset image (as I used to do on 1.3.2 version). I get an **"Unexpected error: TypeError: Go.default is not a constructor"** error, while neither the dashboard nor the creation of charts work. Something is wrong in the image built locally by me. Without custom plugin all works. With plugin - it shows the error.
**The sequence of my actions:**
1. Created a new demo plugin using the new instructions [https://preset.io/blog/building-custom-viz-plugins-in-superset-v2/](https://preset.io/blog/building-custom-viz-plugins-in-superset-v2/) and [https://superset.apache.org/docs/contributing/creating-viz-plugins](https://superset.apache.org/docs/contributing/creating-viz-plugins).
2. Checked through the dev server, everything works .
3. Published demo hello world plugin in npmjs (public repository) - [https://www.npmjs.com/package/superset-plugin-chart-counters-new](https://www.npmjs.com/package/superset-plugin-chart-counters-new)
4. Added lines to **package.json** & **MainPreset.js** files
5. Launched the image build. Everything worked without errors
6. Run docker-compose locally with the image that I built
7. I go to the dashboard or create a chart - an error is shown.
In version 1.3.2, I did exactly these steps for deploying plugins. But in the new version it doesn't work for some reason. My searches have not yielded results.
-------
**_superset/superset-frontend/package.json_**
`"superset-plugin-chart-counters-new": "0.1.0",`
**_superset/superset-frontend/src/visualizations/presets/MainPreset.js_**
```import SupersetPluginChartCountersNew from 'superset-plugin-chart-counters-new';
new SupersetPluginChartCountersNew().configure({
key: 'superset-plugin-chart-counters-new',
}),
```
**_Building an image_**
`sudo docker build -f Dockerfile --force-rm -t apache/temp-superset:2.0.12 .`
**_run docker-compose:_**
`sudo docker-compose -f docker-compose-non-dev.yml up`
### Other errors from docker containers
```
List of error:
Unexpected error: TypeError: Go.default is not a constructor
Unhealthy container superset_worker:
[2023-01-05 15:46:00,053: INFO/MainProcess] Task reports.scheduler[b0fccb65-8f9e-49f1-a89a-cf6c6929cb82] received
[2023-01-05 15:46:00,073: INFO/ForkPoolWorker-1] Task reports.scheduler[b0fccb65-8f9e-49f1-a89a-cf6c6929cb82] succeeded in 0.018434799000260682s: None
Unhealthy container superset_worker_beat:
[2023-01-05 15:48:00,050: INFO/MainProcess] Scheduler: Sending due task reports.scheduler (reports.scheduler)
Common log:
superset_app | [2023-01-05 15:39:04 +0000] [10] [ERROR] Error handling request
superset_app | Traceback (most recent call last):
superset_app | File "/usr/local/lib/python3.8/site-packages/gunicorn/workers/gthread.py", line 326, in handle_request
superset_app | resp.write_file(respiter)
superset_app | File "/usr/local/lib/python3.8/site-packages/gunicorn/http/wsgi.py", line 385, in write_file
superset_app | if not self.sendfile(respiter):
superset_app | File "/usr/local/lib/python3.8/site-packages/gunicorn/http/wsgi.py", line 375, in sendfile
superset_app | self.sock.sendfile(respiter.filelike, count=nbytes)
superset_app | File "/usr/local/lib/python3.8/socket.py", line 482, in sendfile
superset_app | return self._sendfile_use_sendfile(file, offset, count)
superset_app | File "/usr/local/lib/python3.8/socket.py", line 346, in _sendfile_use_sendfile
superset_app | self._check_sendfile_params(file, offset, count)
superset_app | File "/usr/local/lib/python3.8/socket.py", line 460, in _check_sendfile_params
superset_app | raise ValueError(
superset_app | ValueError: count must be a positive integer (got 0)
```
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[GitHub] [superset] ivanshamaev commented on issue #22641: Deployment custom viz plugin hello world in superset image 2.0.0 & 2.0.1. Unexpected error: TypeError: Go.default is not a constructor
Posted by GitBox <gi...@apache.org>.
ivanshamaev commented on issue #22641:
URL: https://github.com/apache/superset/issues/22641#issuecomment-1377344982
Problem was in npm 8 on my local computer where I built viz plugin.
I switched on npm 7 used by command `sudo npm install -g npm@7`
Then I recreated new hello world plugin, published it on npmjs.
Now it works well.
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[GitHub] [superset] rusackas commented on issue #22641: Deployment custom viz plugin hello world in superset image 2.0.0 & 2.0.1. Unexpected error: TypeError: Go.default is not a constructor
Posted by GitBox <gi...@apache.org>.
rusackas commented on issue #22641:
URL: https://github.com/apache/superset/issues/22641#issuecomment-1375896774
Do you know what `Go.default` actually _is_? I don't see it anywhere in the codebase, so I suspect it's part of your custom plugin.
It looks like you might be calling `new` on that, and whatever data type it is doesn't support that. Here's some [generic info](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Errors/Not_a_constructor) on the error type you're encountering.
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[GitHub] [superset] ivanshamaev commented on issue #22641: Deployment custom viz plugin hello world in superset image 2.0.0 & 2.0.1. Unexpected error: TypeError: Go.default is not a constructor
Posted by GitBox <gi...@apache.org>.
ivanshamaev commented on issue #22641:
URL: https://github.com/apache/superset/issues/22641#issuecomment-1375378555
[https://github.com/apache/superset/issues/20768](https://github.com/apache/superset/issues/20768) did not help.
Some images with error **Unexpected error: TypeError: Go.default is not a constructor**:
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[GitHub] [superset] ivanshamaev closed issue #22641: Deployment custom viz plugin hello world in superset image 2.0.0 & 2.0.1. Unexpected error: TypeError: Go.default is not a constructor
Posted by GitBox <gi...@apache.org>.
ivanshamaev closed issue #22641: Deployment custom viz plugin hello world in superset image 2.0.0 & 2.0.1. Unexpected error: TypeError: Go.default is not a constructor
URL: https://github.com/apache/superset/issues/22641
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