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add tests for ILM transition and healing (#166) (#20601)

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This PR fixes a regression introduced in https://github.com/minio/minio/pull/19797
by restoring the healing ability of transitioned objects

Bonus: support for transitioned objects to carry original
The object name is for future reverse lookups if necessary.

Also fix parity calculation for tiered objects to n/2 for n/2 == (parity)
This commit is contained in:
Harshavardhana
2024-10-31 15:10:24 -07:00
committed by GitHub
parent c1fc7779ca
commit a6f1e727fb
11 changed files with 151 additions and 18 deletions
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17
cmd/warm-backend-gcs.go
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@@ -47,16 +47,17 @@ func (gcs *warmBackendGCS) getDest(object string) string {
return destObj
}
// FIXME: add support for remote version ID in GCS remote tier and remove this.
// Currently it's a no-op.
func (gcs *warmBackendGCS) Put(ctx context.Context, key string, data io.Reader, length int64) (remoteVersionID, error) {
func (gcs *warmBackendGCS) PutWithMeta(ctx context.Context, key string, data io.Reader, length int64, meta map[string]string) (remoteVersionID, error) {
object := gcs.client.Bucket(gcs.Bucket).Object(gcs.getDest(key))
// TODO: set storage class
w := object.NewWriter(ctx)
if gcs.StorageClass != "" {
w.ObjectAttrs.StorageClass = gcs.StorageClass
}
w.ObjectAttrs.Metadata = meta
if _, err := xioutil.Copy(w, data); err != nil {
return "", gcsToObjectError(err, gcs.Bucket, key)
}
if _, err := xioutil.Copy(w, data); err != nil {
return "", gcsToObjectError(err, gcs.Bucket, key)
}
@@ -64,6 +65,12 @@ func (gcs *warmBackendGCS) Put(ctx context.Context, key string, data io.Reader,
return "", w.Close()
}
// FIXME: add support for remote version ID in GCS remote tier and remove this.
// Currently it's a no-op.
func (gcs *warmBackendGCS) Put(ctx context.Context, key string, data io.Reader, length int64) (remoteVersionID, error) {
return gcs.PutWithMeta(ctx, key, data, length, map[string]string{})
}
func (gcs *warmBackendGCS) Get(ctx context.Context, key string, rv remoteVersionID, opts WarmBackendGetOpts) (r io.ReadCloser, err error) {
// GCS storage decompresses a gzipped object by default and returns the data.
// Refer to https://cloud.google.com/storage/docs/transcoding#decompressive_transcoding