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move directory scan outside of the loop

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Signed-off-by: Patryk Prus <p@trykpr.us>
This commit is contained in:
Patryk Prus 2025-02-28 10:11:45 -05:00
parent 49814ab96e
commit 72d1fc4322
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GPG key ID: 795650115CA6A58F
1 changed files with 5 additions and 5 deletions
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10
tsdb/head_wal.go
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@ -74,6 +74,11 @@ func (h *Head) loadWAL(r *wlog.Reader, syms *labels.SymbolTable, multiRef map[ch
decodeErr, seriesCreationErr error
)
_, last, err := wlog.Segments(h.wal.Dir())
if err != nil {
return fmt.Errorf("failed to get last segment to mark duplicate series as deleted: %w", err)
}
defer func() {
// For CorruptionErr ensure to terminate all workers before exiting.
_, ok := err.(*wlog.CorruptionErr)
@ -237,12 +242,7 @@ Outer:
}
if !created {
multiRef[walSeries.Ref] = mSeries.ref
// Mark the walSeries as deleted, so it is kept in subsequent WAL checkpoints.
_, last, err := wlog.Segments(h.wal.Dir())
if err != nil {
h.logger.Error("failed to get last segment to mark duplicate series as deleted", "err", err)
}
h.markDeleted(walSeries.Ref, last)
}