Add more debug info when running into ErrSliceOutOfRange when reading WAL #19067
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… WAL Signed-off-by: Benjamin Wang <[email protected]>
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... and 21 files with indirect coverage changes @@ Coverage Diff @@
## main #19067 /- ##
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- Coverage 68.75% 68.74% -0.02%
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Files 420 420
Lines 35626 35627 1
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- Hits 24495 24490 -5
Misses 9712 9711 -1
- Partials 1419 1426 7 Continue to review full report in Codecov by Sentry.
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Add more debug info when running into ErrSliceOutOfRange when reading WAL. If the gap between offset and len(ents) is huge, then most likely the WAL record is somehow corrupted, otherwise if it's just -1, then most likely it's a bug (i.e of the raft).
Please read https://github.com/etcd-io/etcd/blob/main/CONTRIBUTING.md#contribution-flow.