forked from TrueCloudLab/frostfs-node
[#1086] engine: Do not use metabase if shard looks bad
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
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9d73f9c2c6
commit
6a39c3d15e
2 changed files with 6 additions and 3 deletions
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@ -84,6 +84,7 @@ func (e *StorageEngine) head(ctx context.Context, prm HeadPrm) (HeadRes, error)
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shPrm.SetRaw(prm.raw)
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e.iterateOverSortedShards(prm.addr, func(_ int, sh hashedShard) (stop bool) {
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shPrm.ShardLooksBad = sh.errorCount.Load() >= e.errorsThreshold
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res, err := sh.Head(ctx, shPrm)
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if err != nil {
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switch {
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@ -15,6 +15,7 @@ import (
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type HeadPrm struct {
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addr oid.Address
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raw bool
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ShardLooksBad bool
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}
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// HeadRes groups the resulting values of Head operation.
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@ -59,7 +60,8 @@ func (s *Shard) Head(ctx context.Context, prm HeadPrm) (HeadRes, error) {
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var obj *objectSDK.Object
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var err error
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if s.GetMode().NoMetabase() {
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mode := s.GetMode()
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if mode.NoMetabase() || (mode.ReadOnly() && prm.ShardLooksBad) {
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var getPrm GetPrm
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getPrm.SetAddress(prm.addr)
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getPrm.SetIgnoreMeta(true)
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