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fix: pruneancient freeze from the previous position when the first time #2542

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merged 10 commits into from
Jul 16, 2024

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jingjunLi
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@jingjunLi jingjunLi commented Jun 26, 2024

Description

The first time online pruning is enabled, the freeze() process starts from 0, leading to a large number of log.Error("Canonical hash missing, can't freeze", "number", f.frozen) logs.

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In the freezer's database, record FrozenOfAncientFreezer. When online pruning is enabled for the first time, it will continue to freeze from the previous position.

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joeylichang
joeylichang previously approved these changes Jun 26, 2024
@jingjunLi jingjunLi added the wip work in process label Jun 28, 2024
@jingjunLi jingjunLi closed this Jul 4, 2024
@jingjunLi jingjunLi reopened this Jul 4, 2024
@jingjunLi jingjunLi force-pushed the fix-pruneancient-CanonicalHash branch from 2449752 to 1212526 Compare July 4, 2024 14:33
zzzckck
zzzckck previously approved these changes Jul 5, 2024
@jingjunLi jingjunLi removed the wip work in process label Jul 8, 2024
log.Info("Read ancientdb item counts", "items", min)
offset += min
items := head - tail
log.Info("Read ancientdb item counts", "items", items)
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add 'head' and 'tail' info ?

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added

joeylichang
joeylichang previously approved these changes Jul 8, 2024
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zzzckck commented Jul 12, 2024

May double check this code, see if it is reasonable:

offset += min
if frozen := ReadFrozenOfAncientFreezer(f.db); frozen > offset {
offset = frozen
}
atomic.StoreUint64(&f.frozen, offset)

@jingjunLi jingjunLi force-pushed the fix-pruneancient-CanonicalHash branch from f3da606 to 6436146 Compare July 16, 2024 10:44
@zzzckck zzzckck merged commit 13d4547 into bnb-chain:develop Jul 16, 2024
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3 participants