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br: add retry for updating stats meta (#61179)

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close pingcap/tidb#61140
This commit is contained in:
Jianjun Liao
2025-05-23 19:11:19 +08:00
committed by GitHub
parent 5a3bf795f7
commit 1f333fb625
1 changed files with 18 additions and 2 deletions
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20
br/pkg/restore/snap_client/pipeline_items.go
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@ -341,7 +341,7 @@ func (buffer *statsMetaItemBuffer) UpdateMetasRest(ctx context.Context, statsHan
if len(metaUpdates) == 0 {
return nil
}
return statsHandler.SaveMetaToStorage("br restore", false, metaUpdates...)
return buffer.saveMetaToStorageWithRetry(ctx, statsHandler, metaUpdates)
}
func (buffer *statsMetaItemBuffer) TryUpdateMetas(ctx context.Context, statsHandler *handle.Handle, physicalID, count int64) error {
@ -354,7 +354,23 @@ func (buffer *statsMetaItemBuffer) TryUpdateMetas(ctx context.Context, statsHand
if len(metaUpdates) == 0 {
return nil
}
return statsHandler.SaveMetaToStorage("br restore", false, metaUpdates...)
return buffer.saveMetaToStorageWithRetry(ctx, statsHandler, metaUpdates)
}
func (buffer *statsMetaItemBuffer) saveMetaToStorageWithRetry(
ctx context.Context,
statsHandler *handle.Handle,
metaUpdates []statstypes.MetaUpdate,
) error {
state := utils.InitialRetryState(8, 500*time.Millisecond, 500*time.Millisecond)
err := utils.WithRetry(ctx, func() error {
if err := statsHandler.SaveMetaToStorage("br restore", false, metaUpdates...); err != nil {
log.Error("failed to save meta to storage", zap.Error(err))
return errors.Trace(err)
}
return nil
}, &state)
return errors.Trace(err)
}
func calculateRowCountForPhysicalTable(files []*backuppb.File) int64 {