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[providers-cncf-kubernetes] Throttle HTTPError during consume pod logs #54761

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Merged
potiuk merged 1 commit into from
Aug 22, 2025
Merged

[providers-cncf-kubernetes] Throttle HTTPError during consume pod logs #54761

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15 changes: 11 additions & 4 deletions providers/cncf/kubernetes/src/airflow/providers/cncf/kubernetes/utils/pod_manager.py
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Original file line number Diff line number Diff line change
Expand Up @@ -560,10 +560,17 @@ def consume_logs(*, since_time: DateTime | None = None) -> tuple[DateTime | None
return val.add(seconds=2), e
except HTTPError as e:
exception = e
self.log.exception(
"Reading of logs interrupted for container %r; will retry.",
container_name,
)
self._http_error_timestamps = getattr(self, "_http_error_timestamps", [])
self._http_error_timestamps = [
t for t in self._http_error_timestamps if t > utcnow() - timedelta(seconds=60)
]
self._http_error_timestamps.append(utcnow())
# Log only if more than 2 errors occurred in the last 60 seconds
if len(self._http_error_timestamps) > 2:
self.log.exception(
"Reading of logs interrupted for container %r; will retry.",
container_name,
)
return last_captured_timestamp or since_time, exception

# note: `read_pod_logs` follows the logs, so we shouldn't necessarily *need* to
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