set the channel topic: Location: Woburn House-Tavistock Room 20-24 Tavistock Square London WC1H 9HQ Tech Setup: https://docs.google.com/document/d/136OtdLNrYOiYsOXTYPluxnFlnkyWpyZ08rp-7sq6PFc/edit?usp=sharing

Hi 👋 @Jeff Hale quick question: the Tech Setup document says we need an AWS account. Do we need to setup AWS Key/Secret?

Hello qq: Is lunch provided, or should we bring some with us? Apologies if it’s listed somewhere, I couldn’t see it.

Wifi: network: Woburn House Conference Center pw: WoburnHouse

GitHub repo: https://github.com/discdiver/pacc-2023 Slides:

Share your code from Module 101 in a 🧵 here:

Getting

httpx.ConnectTimeout: _ssl.c:1114: The handshake operation timed out

errors - think too many of us are pinging the API

I feel there should be an

INFO

message saying “results saved to cache” or something like that so it’s clearer when caching is happening vs not? Or is caching typically a behind-the-scenes action?

Resetting the Cache: https://docs.prefect.io/2.10.16/concepts/tasks/#refreshing-the-cache

Share your code from 102 lab in a 🧵 here:

logging

from prefect import flow, get_run_logger

@flow(name="log-example-flow")
def logger_flow():
    logger = get_run_logger()
    <http://logger.info|logger.info>("INFO level log message.")

https://docs.prefect.io/2.10.16/concepts/logs/#logging-in-flows

testing tasks and flows https://docs.prefect.io/2.10.16/guides/testing/

SSO ☁️ 🤐

Do you have a Slack webhook URL to use with today's Lab 103?

added an integration to this channel: incoming-webhook

hi from ipython :) Prefect Notifications

Slack Webhook scoped to this channel for testing purposes: https://hooks.slack.com/services/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

this is a test occurred=DateTime(2023, 6, 21, 11, 51, 58, 214489, tzinfo=Timezone('+00:00')) event='prefect.work-queue.unhealthy' resource=Resource(root={'prefect.resource.id': 'prefect.work-queue.8ac19e36-44fc-4241-bd89-a96087943952', 'prefect.resource.name': 'default', 'prefect.work-queue.priority': '1'}) related=[RelatedResource(root={'prefect.resource.id': 'prefect.work-pool.ce8b9895-85f0-407d-9052-a46f667c07ae', 'prefect.resource.name': 'k8s', 'prefect.resource.role': 'work-pool', 'prefect.work-pool.type': 'kubernetes'})] payload={'healthy': False, 'last_polled': '2023-06-21T115055.004688+00:00', 'late_runs_count': 0, 'health_check_policy': {'maximum_late_runs': 0, 'maximum_seconds_since_last_polled': 60}} id=UUID('f0e89755-f2a2-48ef-863e-3624d6e34066') follows=None account=UUID('12242a57-9f05-4bf5-8853-9bff595d4bab') workspace=UUID('e49488be-6d30-4980-94b2-a82a5edbb19c') received=DateTime(2023, 6, 21, 11, 51, 58, 215144, tzinfo=Timezone('+00:00')) Prefect Notifications

# Weather in 50.7913957952127, -1.9014254856972352 The forecast for the next hour as of 2023-06-21 130325.157266 is... - temperature_2m: 21.0 - relativehumidity_2m: 65 - rain: 0.0 - windspeed_10m: 15.3 Prefect Notifications

details on what is stored via prefect api

@Jenny stacktrace on

prefect deploy

not 🏃 🧵

venv on windows

Minor concern with the .yaml - if I deploy with a different Prefect version it doesn't update the version in the .yaml file.

@Christopher Brown thanks to @Nate I got my Prefect to work off a local repo but it was a major pain as I had to make a local clone of the repo and deploy from the clone.

Been trying to set up a Slack Webhook block but whenever I try running it I get this:

attempting to send slack notification
16:05:34.628 | ERROR   | apprise - Unparseable URL <https://hooks.slack.com/workflows/TEVBQSK2M/A...A/4...9/o...S>
16:05:34.631 | ERROR   | apprise - There are no service(s) to notify

I’ve copied/pasted the slack webhook directly from Slack into Prefect UI but to no avail … might Prefect be malforming the inputted URL in some way?

Way to rock it all! See you tomorrow, Thursday, at 9am! 🙂

Update 1 for slides: