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@dongjoon-hyun dongjoon-hyun commented Jul 2, 2025

What changes were proposed in this pull request?

This PR aims to suppress pending pod log messages from WARN to DEBUG.

Why are the changes needed?

Since the pending status is a legit status, we don't need to WARN. Frequently, it can happen during the K8s cluster autoscaling-up.

25/07/02 22:58:44 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:58:44 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:58:44 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:58:44 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:58:44 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:58:44 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:58:46 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:58:46 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:58:46 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:58:46 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:58:46 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:58:46 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:58:50 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:58:50 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:58:50 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:58:50 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:58:50 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:58:50 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:58:50 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:58:50 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:58:50 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:58:50 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:58:50 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:58:50 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:58:55 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:58:55 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:58:55 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:58:55 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:58:55 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:58:55 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:58:58 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:58:58 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:58:58 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:58:58 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:58:58 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:58:58 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:59:03 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:59:03 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:59:03 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:59:03 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:59:03 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:59:03 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:59:03 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:59:03 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:59:03 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:59:03 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:59:03 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:59:03 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:59:05 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:59:05 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:59:05 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:59:05 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:59:05 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:59:05 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:59:09 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:59:09 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:59:09 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:59:09 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:59:09 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:59:09 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:59:13 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:59:13 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:59:13 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:59:13 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.
25/07/02 22:59:13 WARN BaseAppDriverObserver: Cannot determine driver pod status, the pod may in pending state.

Does this PR introduce any user-facing change?

No behavior change because this changes only log levels.

How was this patch tested?

Manual review.

Was this patch authored or co-authored using generative AI tooling?

No.

@dongjoon-hyun
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cc @viirya , @peter-toth , @jiangzho

@dongjoon-hyun
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Thank you, @viirya . Merged to main.

@dongjoon-hyun dongjoon-hyun deleted the SPARK-52661 branch July 3, 2025 01:43
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