lyft / lyft/flinkk8soperator

Support for jobs with bounded input

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Dominant language
Go
Stars
581
Forks
153
PR merge metrics
No merged PRs in 30d

Description

Currently the operator assumes that a job remains in RUNNING state, and doesn't complete. If the job has bounded input and finishes, then the operator fails do delete the application, trying to take a savepoint. It is possible to set Delete Mode: None, but it would be better to have explicit support for such jobs (and support batch use cases in general).

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by tracing how the operator handles deletion for jobs that have completed and where it attempts to take a savepoint. Done means bounded-input jobs can be explicitly supported without a failed savepoint, with the intended batch-use behavior defined and verified.

Written by the indexing model from the issue text.

Assessment

Tech stack
go, kubernetes
Domain
distributed-systems, infrastructure
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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