final PathInfo pi = convertToItem(id);
        if (StringUtil.isEmpty(pi.getName())) {
            throwValidationErrorApi(messages -> messages.addErrorsStorageFileNotFound(GLOBAL));
        }
        return asStream(pi.getName()).contentTypeOctetStream().stream(out -> {
            try {
                downloadObject(getObjectName(pi.getPath(), pi.getName()), out);

    public static String decodePath(final String id) {
        final PathInfo pi = convertToItem(id);
        if (StringUtil.isEmpty(pi.getPath()) && StringUtil.isEmpty(pi.getName())) {
            return StringUtil.EMPTY;
        }
        if (StringUtil.isEmpty(pi.getPath())) {
            return pi.getName();
        }
        return pi.getPath() + "/" + pi.getName();
    }

    /**

max.wb.expect", "src/compress/flate/testdata/huffman-null-max.wb.expect-noinput", "src/compress/flate/testdata/huffman-pi.dyn.expect", "src/compress/flate/testdata/huffman-pi.dyn.expect-noinput", "src/compress/flate/testdata/huffman-pi.golden", "src/compress/flate/testdata/huffman-pi.in", "src/compress/flate/testdata/huffman-pi.wb.expect", "src/compress/flate/testdata/huffman-pi.wb.expect-noinput", "src/compress/flate/testdata/huffman-rand-1k.dyn.expect", "src/compress/flate/testdata/huffman-ran...

				return fmt.Errorf("decommissionObject: PutObjectPart() %w", err)
			}
			parts[i] = CompletePart{
				ETag:           pi.ETag,
				PartNumber:     pi.PartNumber,
				ChecksumCRC32:  pi.ChecksumCRC32,
				ChecksumCRC32C: pi.ChecksumCRC32C,
				ChecksumSHA256: pi.ChecksumSHA256,
				ChecksumSHA1:   pi.ChecksumSHA1,
			}
		}
		_, err = z.CompleteMultipartUpload(ctx, bucket, objInfo.Name, res.UploadID, parts, ObjectOptions{

	if err != nil {
		if errors.Is(err, errVolumeNotFound) {
			return pi, toObjectErr(err, bucket)
		}
		return pi, toObjectErr(err, bucket, object, uploadID)
	}

	onlineDisks := er.getDisks()
	writeQuorum := fi.WriteQuorum(er.defaultWQuorum())

	if cs := fi.Metadata[hash.MinIOMultipartChecksum]; cs != "" {
		if r.ContentCRCType().String() != cs {
			return pi, InvalidArgument{
				Bucket: bucket,
				Object: fi.Name,

### **4.1 Spark Pi**

	var rmvEndpoints []string
	siteNames := rreq.SiteNames
	updatedPeers := make(map[string]madmin.PeerInfo)

	for _, pi := range info.Sites {
		updatedPeers[pi.DeploymentID] = pi
		peerMap[pi.Name] = pi
		if rreq.RemoveAll {
			siteNames = append(siteNames, pi.Name)
		}
	}
	for _, s := range siteNames {
		pinfo, ok := peerMap[s]
		if !ok {

	if objectAPI == nil {
		return
	}

	var pi madmin.PeerInfo
	if err := parseJSONBody(ctx, r.Body, &pi, ""); err != nil {
		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
		return
	}

	if err := globalSiteReplicationSys.PeerEditReq(ctx, pi); err != nil {
		adminLogIf(ctx, err)
		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
		return

                foundPreauth = true;
                final PreauthIntegrityNegotiateContext pi = (PreauthIntegrityNegotiateContext) ncr;
                if (!checkPreauthContext(req, pi)) {
                    return false;
                }
                this.selectedPreauthHash = pi.getHashAlgos()[0];
            } else if (ncr.getContextType() == PreauthIntegrityNegotiateContext.NEGO_CTX_PREAUTH_TYPE) {

	if objInfo.ModTime.IsZero() || objInfo.ModTime.Equal(time.Unix(0, 0)) {
		return false
	}

	// Check if the part number is correct.
	if opts.PartNumber > 1 {
		partFound := false
		for _, pi := range objInfo.Parts {
			if pi.Number == opts.PartNumber {
				partFound = true
				break
			}
		}
		if !partFound {
			// According to S3 we don't need to set any object information here.