lyft / lyft/flinkk8soperator

FlinkApplication Job Status Error

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

Description

A FlinkApplication which failed for some reason. A 'describe' on the job provides the status as follows:
Status:
Cluster Status:
Available Task Slots: 1
Health: Green
Healthy Task Managers: 1
Number Of Task Managers: 1
Number Of Task Slots: 1
Deploy Hash: 28b9b3cf
Failed Deploy Hash:
Job Status:
Completed Checkpoint Count: 5
Entry Class:
Failed Checkpoint Count: 11
Health: Green
Jar Name:
Job ID: 7463757opo
Job Restart Count: 8
Last Checkpoint Time: 2019-12-19T05:30:08Z
Last Failing Time:
Parallelism: 1
Program Args: --config.file ./config.yml
Restore Path: file:/var/8b947f1b72ba6cccfe94ccb358/chk-10
Restore Time: 2019-12-19T05:30:00Z
Start Time: 2019-12-19T05:30:00Z
State: FAILED
Last Seen Error:
Last Updated At: 2019-12-19T05:30:29Z
Phase: Running
Retry Count: 0
Rollback Hash:

Although the state is FAILED, the health is still GREEN.

Contributor guide

No contributing guide indexed for this repository

Research direction

Start by reproducing the reported FlinkApplication describe output and tracing how the FAILED job state and GREEN health are derived. Confirm whether the reported status is expected or identify the status mapping that produces the inconsistency; done means the displayed state and health accurately reflect the failed job.

Written by the indexing model from the issue text.

Assessment

Tech stack
go, kubernetes
Domain
infrastructure
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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