// successfully the version only if the backend is Erasure.
func formatGetBackendErasureVersion(b []byte) (string, error) {
	meta := &formatMetaV1{}
	if err := json.Unmarshal(b, meta); err != nil {
		return "", err
	}
	if meta.Version != formatMetaVersionV1 {
		return "", fmt.Errorf(`format.Version expected: %s, got: %s`, formatMetaVersionV1, meta.Version)
	}

	}
	// Check if bucket exists.
	if !r.OutputLocation.IsEmpty() {
		if _, err := objAPI.GetBucketInfo(ctx, r.OutputLocation.S3.BucketName, BucketOptions{}); err != nil {
			return err
		}
		if r.OutputLocation.S3.Prefix == "" {
			return fmt.Errorf("Prefix is a required parameter in OutputLocation")
		}
		if r.OutputLocation.S3.Encryption.EncryptionType != xhttp.AmzEncryptionAES {
			return NotImplemented{}
		}
	}

        if (mustQuery.hasQueries() || shouldQuery.hasQueries() || mustNotQuery.hasQueries() || filterQuery.hasQueries()) {
            BoolQueryBuilder builder = regBoolCQ(mustQuery.getQueryBuilderList(), shouldQuery.getQueryBuilderList(),
                    mustNotQuery.getQueryBuilderList(), filterQuery.getQueryBuilderList());
            if (opLambda != null) {
                opLambda.callback(builder);

        if (tracker != null) {
            if (fieldName != null) {
                Object key = fieldName;

                int idx = fieldName.lastIndexOf('.');
                if (idx >= 0) {
                    fieldName = fieldName.substring(idx + 1);
                    key = fieldName;
                }

                if (fieldName.endsWith("]")) {

	if err := target.init(); err != nil {
		return err
	}

	// Do not send if the connection is not active.
	_, err := target.isActive()
	if err != nil {
		return err
	}

	eventData, err := target.store.Get(key.Name)
	if err != nil {
		// The last event key in a successful batch will be sent in the channel atmost once by the replayEvents()
		// Such events will not exist and wouldve been already been sent successfully.

	}
	s := strings.Join(subroute, "/")
	if debugPrint {
		fmt.Println("RegisterSingleHandler: ", id.String(), "subroute:", s)
	}

	if len(subroute) == 0 {
		if m.handlers.hasAny(id) && !id.isTestHandler() {
			return fmt.Errorf("handler %v: %w", id.String(), ErrHandlerAlreadyExists)
		}

		m.handlers.single[id] = h
		return nil
	}
	subID := makeSubHandlerID(id, s)

	v := BatchJobExpire{}
	bts, err := v.MarshalMsg(nil)
	if err != nil {
		t.Fatal(err)
	}
	left, err := v.UnmarshalMsg(bts)
	if err != nil {
		t.Fatal(err)
	}
	if len(left) > 0 {
		t.Errorf("%d bytes left over after UnmarshalMsg(): %q", len(left), left)
	}

	left, err = msgp.Skip(bts)
	if err != nil {
		t.Fatal(err)
	}
	if len(left) > 0 {

    this.withLock {
      if (requestDone && requestBodyOpen || responseDone && responseBodyOpen) {
        if (requestDone) requestBodyOpen = false
        if (responseDone) responseBodyOpen = false
        bothStreamsDone = !requestBodyOpen && !responseBodyOpen
        callDone = !requestBodyOpen && !responseBodyOpen && !expectMoreExchanges
      }
    }

    if (bothStreamsDone) {
      this.exchange = null

	}
	if (zb0001Mask & 0x20) == 0 { // if not omitted
		// write "index"
		err = en.Append(0xa5, 0x69, 0x6e, 0x64, 0x65, 0x78)
		if err != nil {
			return
		}
		err = en.WriteBytes(z.Index)
		if err != nil {
			err = msgp.WrapError(err, "Index")
			return
		}
	}
	if (zb0001Mask & 0x40) == 0 { // if not omitted
		// write "crc"
		err = en.Append(0xa3, 0x63, 0x72, 0x63)
		if err != nil {
			return
		}

exist, skipping purge." fi fi # Create the bucket if it does not exist and set objectlocking if enabled (NOTE: versioning will be not changed if OBJECTLOCKING is set because it enables versioning to the Buckets created) if ! checkBucketExists $BUCKET ; then if [ ! -z $OBJECTLOCKING ] ; then if [ $OBJECTLOCKING = true ] ; then echo "Creating bucket with OBJECTLOCKING '$BUCKET'" ${MC} mb --with-lock myminio/$BUCKET elif [ $OBJECTLOCKING = false ] ; then echo "Creating bucket '$BUCKET'" ${MC} mb myminio/$BUCKET...