Spark 3.3: Preserve file seq numbers while rewriting manifests #6176
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aokolnychyi
commented
Nov 11, 2022
| long sequenceNumber = row.getLong(1); | ||
| Row file = row.getStruct(2); | ||
| writer.existing(wrapper.wrap(file), snapshotId, sequenceNumber); | ||
| Long fileSequenceNumber = row.isNullAt(2) ? null : row.getLong(2); |
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This action is long overdue for a refactoring and optimization. It would be more reliable to compute indices but I want to unblock the release asap.
rdblue
approved these changes
Nov 15, 2022
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Thanks, @aokolnychyi! |
This was referenced Nov 15, 2022
zhongyujiang
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Apr 16, 2025
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This PR preserves file seq numbers while rewriting manifests in Spark 3.3.