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Merge pull request #1549 from MJDSys/more_index_lookup_avoids

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More optimizations to avoid calling Index.Lookup()
This commit is contained in:
Alexander Neumann
2018-01-24 20:53:30 +01:00
parent 1c9fca6d14 fe33c05a20
commit 9c55e8d69c
17 changed files with 246 additions and 81 deletions
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4
cmd/restic/cmd_cat.go
View File

@@ -165,8 +165,8 @@ func runCat(gopts GlobalOptions, args []string) error {
case "blob":
for _, t := range []restic.BlobType{restic.DataBlob, restic.TreeBlob} {
list, err := repo.Index().Lookup(id, t)
if err != nil {
list, found := repo.Index().Lookup(id, t)
if !found {
continue
}
blob := list[0]

6
cmd/restic/cmd_diff.go
View File

@@ -135,9 +135,9 @@ func updateBlobs(repo restic.Repository, blobs restic.BlobSet, stats *DiffStat)
stats.TreeBlobs++
}
size, err := repo.LookupBlobSize(h.ID, h.Type)
if err != nil {
Warnf("unable to find blob size for %v: %v\n", h, err)
size, found := repo.LookupBlobSize(h.ID, h.Type)
if !found {
Warnf("unable to find blob size for %v\n", h)
continue
}

6
cmd/restic/cmd_dump.go
View File

@@ -59,9 +59,9 @@ func splitPath(path string) []string {
func dumpNode(ctx context.Context, repo restic.Repository, node *restic.Node) error {
var buf []byte
for _, id := range node.Content {
size, err := repo.LookupBlobSize(id, restic.DataBlob)
if err != nil {
return err
size, found := repo.LookupBlobSize(id, restic.DataBlob)
if !found {
return errors.Errorf("id %v not found in repository", id)
}
buf = buf[:cap(buf)]