Fix parsing KubernetesPodOperator multiline logs #34412
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boring-cyborg
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area:providers
provider:cncf-kubernetes
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I will add some tests before marking it as ready for review |
eladkal
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Oct 1, 2023
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@hussein-awala can you fix conflicts and rebase? |
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I was working on it, it should be fine now |
98 tasks
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When will this fix be available in helm stable? |
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@hussein-awala i was trying to understand this a bit more. but i was unable to actually produce multiline logs in KPO. can you tell me how i can reproduce the multiline log behavior? |
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closes: #34388
related: #21605
This PR combines the multi-line log messages read from KubernetesPodOperator pod before logging them by the task.
Why removing the logged error messages is not enough?
In case of any interruption, we retry the method, so if we are in the middle of a multi-line message, we could have a duplication in the log because all the lines after the first one do not have a timestamp, but by combining them in the same message before logging them, we ensure in case of any interruption that we will retry combining and logging the whole message because we didn't do that in the first retry.