Break a Flow chain

I’ve made a nested flow jobs,

{
    "queueName": "Predictions",
    "data": {
        "uuid": "123"
    },
    "name": "notifyWebhook",
    "children": [
        {
            "queueName": "Predictions",
            "data": {
                "uuid": "123"
            },
            "name": "predict",
            "children": [
                {
                    "queueName": "Predictions",
                    "data": {
                        "uuid": "123"
                    },
                    "name": "transcript",
                    "children": [
                        {
                            "queueName": "Predictions",
                            "data": {
                                "uuid": "123"
                            },
                            "name": "cutPromo",
                            "children": [
                                {
                                    "queueName": "Predictions",
                                    "data": {
                                        "uuid": "123"
                                    },
                                    "name": "download"
                                }
                            ]
                        }
                    ]
                }
            ]
        }
    ]
}

There is any way to break the flow chain if the download job fails?

I’ve tried to throw new exception, I see the download job fails, but all the jobs that are dependent on it are still exists in redis.

What I want is to be able to remove the entire chain if download job is failed.

Any suggestions?

[manast]

flows are a quite new feature so we are still adding functionality. Failing a flow when one of the jobs fails could be one of them.

[ccollie]

From a cursory look, we can get the parent id from the job, then get the wait children key based on that. From there we can cancel all children jobs by id using the API.

I think it would be a good candidate for a PR, in addition to the basic operation of getting all jobs relating to a Flow.