airflow

Description

Recently, we added a new DAG dependencies view to the webserver. It would be helpful if a similar diagram could also be displayed/generated using the CLI. For now, only one DAG can be displayed using CLI.
![image](https://user-

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• I had searched in the issues and found no similar feature requirement.

Description

Since we have upgraded the mysql connector to 8.0.15 #6484, it's necessary to use com.mysql.cj.jdbc.Driver the com.mysql.jdbc.Driver has been deprecated.

Also note if we need to modify the current c

问题描述：关于工程中某个工作流节点单独执行不报错，保存工作流时提示：NotClassDefFoundError：Cloud not initialize class dispatch.Http$

问题原因：linkis-publish微服务关于netty-3.6.2.Final.jar升级包缺失

问题解决：将升级包上传重启linkis-publish微服务即可。

Is your feature request related to a problem? Please describe.
We currently only create and push tags in our release script. To bring Elyra more in line with similar projects (such as JupyterLab), we could consider adding Github releases as well.

Current:
<img width="164" alt="Screen Shot 2021-10-08 at 3 20 36 PM" src="https://user-images.githubusercontent.com/31816267/136620475-35651a55-

Our binder examples use a docker image built from this environment, however, whenever we release a new ploomber version, we want to re-built the environment, to always serve examples with the most recent version.

Currently, we're doing it manually but it'd be great to automate it. For example, [conda-forge](https://github.com/conda-forge/ploomber-feeds

Sending a rest call to delete a job specification throws 404 where as grpc call works fine. Steps to reproduce

curl -X DELETE "http://localhost:9100/v1/project/my-project/namespace/kush/helloworld" -H  "accept: application/json"

Currently the env variables injected are specific to this docker image https://github.com/barney-s/docker-airflow

Align it with https://github.com/puckel/docker-airflow and make necessary changes in the operator to make it work with both.

related to GoogleCloudPlatform/airflow-operator#10