tensorflow::AttrValueMap::const_iterator attr_found = attr_values.find("T");
  EXPECT_NE(attr_found, attr_values.cend());
  EXPECT_EQ(attr_found->second.type(), tensorflow::DataType::DT_FLOAT);
  attr_found = attr_values.find("Tidx");
  EXPECT_NE(attr_found, attr_values.cend());
  EXPECT_EQ(attr_found->second.type(), tensorflow::DataType::DT_INT32);

  TFE_TensorHandle* retvals[1] = {nullptr};
  int num_retvals = 1;

	var wg sync.WaitGroup
	for idx, pool := range z.serverPools {
		if z.IsSuspended(idx) {
			continue
		}
		wg.Add(1)
		go func(idx int, pool *erasureSets) {
			defer wg.Done()
			result, err := pool.HealObject(ctx, bucket, object, versionID, opts)
			result.Object = decodeDirObject(result.Object)
			errs[idx] = err
			results[idx] = result
		}(idx, pool)
	}
	wg.Wait()

	}

	for idx, name := range names {
		if name != users[idx].Name {
			t.Errorf("Unexpected result on pluck name, got %+v", names)
		}
	}

	for idx, id := range ids {
		if int(id) != int(users[idx].ID) {
			t.Errorf("Unexpected result on pluck id, got %+v", ids)
		}
	}

	for idx, id := range ids2 {
		if int(id) != int(users[idx].ID+1) {

		}
	}
	return -1, nil, errFileVersionNotFound
}

func (x *xlMetaV2) getIdx(idx int) (ver *xlMetaV2Version, err error) {
	if idx < 0 || idx >= len(x.versions) {
		return nil, errFileNotFound
	}
	var dst xlMetaV2Version
	_, err = dst.unmarshalV(x.metaV, x.versions[idx].meta)
	if false {
		if err == nil && x.versions[idx].header.VersionID != dst.getVersionID() {

	for i, cache, remain := n-1, src.Int63(), letterIdxMax; i >= 0; {
		if remain == 0 {
			cache, remain = src.Int63(), letterIdxMax
		}
		if idx := int(cache & letterIdxMask); idx < len(letterBytes) {
			b[i] = letterBytes[idx]
			i--
		}
		cache >>= letterIdxBits
		remain--
	}

	return *(*string)(unsafe.Pointer(&b))
}

// generate random object name.

	}

	z := obj.(*erasureServerPools)
	er := z.serverPools[0].sets[0]

	erasureDisks := er.getDisks()
	ridx := rand.Intn(len(erasureDisks))

	z.serverPools[0].erasureDisksMu.Lock()
	er.getDisks = func() []StorageAPI {
		erasureDisks[ridx] = newNaughtyDisk(erasureDisks[ridx], nil, errFaultyDisk)
		return erasureDisks
	}
	z.serverPools[0].erasureDisksMu.Unlock()

        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("]")) {

		Field2 float32 `gorm:"column:field2"`
	}

	if err := DB.AutoMigrate(&AutoIncrementStruct{}); err != nil {
		t.Fatalf("AutoMigrate err: %v", err)
	}

	const ROWS = 10
	for idx := 0; idx < ROWS; idx++ {
		if err := DB.Create(&AutoIncrementStruct{}).Error; err != nil {
			t.Fatalf("create auto_increment_struct fail, err: %v", err)
		}
	}

	rows := make([]*AutoIncrementStruct, 0, ROWS)

	if err != nil {
		return nil, err
	}

	parts := make([]*ObjectPartInfo, len(partMetaPaths))
	for idx, partMetaPath := range partMetaPaths {
		var partNumber int
		fmt.Sscanf(pathutil.Base(partMetaPath), "part.%d.meta", &partNumber)

		if contextCanceled(ctx) {
			parts[idx] = &ObjectPartInfo{
				Error:  ctx.Err().Error(),
				Number: partNumber,
			}
			continue
		}

			objectsToDelete[object] = index
		}
	}

	toNames := func(input map[ObjectToDelete]int) (output []ObjectToDelete) {
		output = make([]ObjectToDelete, len(input))
		idx := 0
		for obj := range input {
			output[idx] = obj
			idx++
		}
		return
	}

	// Disable timeouts and cancellation
	ctx = bgContext(ctx)

	deleteList := toNames(objectsToDelete)