[4.0][Spark] Fix metadata cleanup by retaining files required for log reconstruction #4784
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Signed-off-by: Felipe Pessoto <[email protected]>
5 tasks
Signed-off-by: Felipe Pessoto <[email protected]>
dhruvarya-db
approved these changes
Jun 18, 2025
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@vkorukanti to help with merge |
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Which Delta project/connector is this regarding?
Description
(Cherrypick #4146)
Delete eligible delta log files only if there's a checkpoint newer than them before the cutoff window.
How was this patch tested?
Unit Tests
Does this PR introduce any user-facing changes?
Yes, tables with low rate of commit/checkpoints will have increased log retention beyond the cutoff window