Pain point · Reliability & bugs · Causes churn
Tasks stuck in scheduled or queued state with free pool slots on KubernetesExecutor
3 source threads · first seen 2021-01 · last seen 2022-01
Summary
On Airflow 2.0.0 with KubernetesExecutor, tasks stay scheduled or queued indefinitely even though nothing is running and the default pool appears full.
- Affects
- Teams on KubernetesExecutor
Evidence
Excerpts are copied word for word from the source; follow the link to read it in full.
“Tasks are stuck in the queued state and will not be scheduled for execution”
“the scheduler is unable to run any other simple task at the same time”
“No work is executed any more. The Executor or Scheduler is stuck”