8000 Single batch job for multiple tasks · Issue #2754 · cylc/cylc-flow · GitHub
[go: up one dir, main page]
More Web Proxy on the site http://driver.im/
Skip to content
Single batch job for multiple tasks #2754
Open
@matthewrmshin

Description

@matthewrmshin

We need the ability to group together a number of related small tasks to run as a single batch job - but still have the suite manages the tasks as separate entities.

Quick points:

  • Redesign suite log/job/ file system to handle this.
  • Allow user to configure job run time independent of tasks, but with tasks being able to subscribe themselves to jobs.
  • Allow grouping of independent but similar tasks (e.g. a parallel group of tasks, each of which requires similar amount of resources) and grouping of tasks in a sub-graph.
  • Change logic and API to remove the one-task-to-many-jobs assumption. E.g. What do we do if we want to poll, kill or trigger a task/job?
  • Handle retry of some task failures in a job.

See also:

Metadata

Metadata

Assignees

No one assigned

    Labels

    efficiencyFor notable efficiency improvements

    Projects

    No projects

    Milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions

      0