Brendan Gibson

### Requirements for a pull request Fill out the template below. Any pull request that does not include enough information to be reviewed in a timely manner may be closed...

### Requirements for a pull request Fill out the template below. Any pull request that does not include enough information to be reviewed in a timely manner may be closed...

1. Expose document explaining how heartbeats are used to mark runs and tasks as failed. This document can be at metaflow.org and in the READMEs of this repository. This will...

### Requirements for a pull request Fill out the template below. Any pull request that does not include enough information to be reviewed in a timely manner may be closed...

### Requirements for a pull request Fill out the template below. Any pull request that does not include enough information to be reviewed in a timely manner may be closed...