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@ -46,6 +46,7 @@ func (er erasureObjects) CopyObject(ctx context.Context, srcBucket, srcObject, d |
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if !srcInfo.metadataOnly { |
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return oi, NotImplemented{} |
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} |
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defer ObjectPathUpdated(path.Join(dstBucket, dstObject)) |
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lk := er.NewNSLock(ctx, dstBucket, dstObject) |
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if err := lk.GetLock(globalOperationTimeout); err != nil { |
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@ -72,6 +73,8 @@ func (er erasureObjects) CopyObject(ctx context.Context, srcBucket, srcObject, d |
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return oi, toObjectErr(err, srcBucket, srcObject) |
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} |
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onlineDisks, metaArr = shuffleDisksAndPartsMetadataByIndex(onlineDisks, metaArr, fi.Erasure.Distribution) |
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if fi.Deleted { |
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if srcOpts.VersionID == "" { |
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return oi, toObjectErr(errFileNotFound, srcBucket, srcObject) |
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@ -215,12 +218,10 @@ func (er erasureObjects) GetObject(ctx context.Context, bucket, object string, s |
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} |
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func (er erasureObjects) getObjectWithFileInfo(ctx context.Context, bucket, object string, startOffset int64, length int64, writer io.Writer, etag string, opts ObjectOptions, fi FileInfo, metaArr []FileInfo, onlineDisks []StorageAPI) error { |
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tmpDisks := onlineDisks |
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// Reorder online disks based on erasure distribution order.
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onlineDisks = shuffleDisksByIndex(tmpDisks, metaArr) |
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// Reorder online disks based on erasure distribution order.
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// Reorder parts metadata based on erasure distribution order.
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metaArr = shufflePartsMetadataByIndex(tmpDisks, metaArr) |
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onlineDisks, metaArr = shuffleDisksAndPartsMetadataByIndex(onlineDisks, metaArr, fi.Erasure.Distribution) |
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// For negative length read everything.
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if length < 0 { |
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@ -375,7 +376,6 @@ func (er erasureObjects) getObjectFileInfo(ctx context.Context, bucket, object s |
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if err != nil { |
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return fi, nil, nil, err |
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} |
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return fi, metaArr, onlineDisks, nil |
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} |
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@ -584,7 +584,8 @@ func (er erasureObjects) putObject(ctx context.Context, bucket string, object st |
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} |
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// Order disks according to erasure distribution
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onlineDisks := shuffleDisks(storageDisks, fi.Erasure.Distribution) |
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var onlineDisks []StorageAPI |
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onlineDisks, partsMetadata = shuffleDisksAndPartsMetadata(storageDisks, partsMetadata, fi.Erasure.Distribution) |
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erasure, err := NewErasure(ctx, fi.Erasure.DataBlocks, fi.Erasure.ParityBlocks, fi.Erasure.BlockSize) |
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if err != nil { |
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@ -973,7 +974,7 @@ func (er erasureObjects) PutObjectTags(ctx context.Context, bucket, object strin |
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} |
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// List all online disks.
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_, modTime := listOnlineDisks(disks, metaArr, errs) |
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onlineDisks, modTime := listOnlineDisks(disks, metaArr, errs) |
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// Pick latest valid metadata.
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fi, err := pickValidFileInfo(ctx, metaArr, modTime, readQuorum) |
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@ -981,6 +982,8 @@ func (er erasureObjects) PutObjectTags(ctx context.Context, bucket, object strin |
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return toObjectErr(err, bucket, object) |
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} |
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onlineDisks, metaArr = shuffleDisksAndPartsMetadataByIndex(onlineDisks, metaArr, fi.Erasure.Distribution) |
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if fi.Deleted { |
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if opts.VersionID == "" { |
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return toObjectErr(errFileNotFound, bucket, object) |
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@ -1006,12 +1009,12 @@ func (er erasureObjects) PutObjectTags(ctx context.Context, bucket, object strin |
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tempObj := mustGetUUID() |
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// Write unique `xl.meta` for each disk.
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if disks, err = writeUniqueFileInfo(ctx, disks, minioMetaTmpBucket, tempObj, metaArr, writeQuorum); err != nil { |
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if onlineDisks, err = writeUniqueFileInfo(ctx, onlineDisks, minioMetaTmpBucket, tempObj, metaArr, writeQuorum); err != nil { |
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return toObjectErr(err, bucket, object) |
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} |
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// Atomically rename metadata from tmp location to destination for each disk.
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if _, err = renameFileInfo(ctx, disks, minioMetaTmpBucket, tempObj, bucket, object, writeQuorum); err != nil { |
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if _, err = renameFileInfo(ctx, onlineDisks, minioMetaTmpBucket, tempObj, bucket, object, writeQuorum); err != nil { |
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return toObjectErr(err, bucket, object) |
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} |
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