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Merge pull request #21483 from karalabe/freezer-truncate-silent

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core/rawdb: only complain loudly if truncating many items
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Péter Szilágyi 2020-08-25 09:21:44 +03:00 committed by GitHub
commit d13b8e5570
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1 changed files with 7 additions and 2 deletions
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9
core/rawdb/freezer_table.go
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@ -330,7 +330,8 @@ func (t *freezerTable) truncate(items uint64) error {
defer t.lock.Unlock()
// If our item count is correct, don't do anything
if atomic.LoadUint64(&t.items) <= items {
existing := atomic.LoadUint64(&t.items)
if existing <= items {
return nil
}
// We need to truncate, save the old size for metrics tracking
@ -339,7 +340,11 @@ func (t *freezerTable) truncate(items uint64) error {
return err
}
// Something's out of sync, truncate the table's offset index
t.logger.Warn("Truncating freezer table", "items", t.items, "limit", items)
log := t.logger.Debug
if existing > items+1 {
log = t.logger.Warn // Only loud warn if we delete multiple items
}
log("Truncating freezer table", "items", existing, "limit", items)
if err := truncateFreezerFile(t.index, int64(items+1)*indexEntrySize); err != nil {
return err
}