if value, ok := pod.Annotations[batch.JobIndexIgnoredFailureCountAnnotation]; ok {
		return parseInt32(logger, value)
	}
	return 0
}

func parseInt32(logger klog.Logger, vStr string) int32 {
	if vInt, err := strconv.Atoi(vStr); err != nil {
		logger.Error(err, "Failed to parse the value", "value", vStr)
		return 0
	} else if vInt < 0 || vInt > math.MaxInt32 {

	}

	// Shift up and down in order to sign extend the result.
	ret <<= 64 - uint8(len(bytes))*8
	ret >>= 64 - uint8(len(bytes))*8
	return
}

// parseInt32 treats the given bytes as a big-endian, signed integer and returns
// the result.
func parseInt32(bytes []byte) (int32, error) {
	if err := checkInteger(bytes); err != nil {
		return 0, err
	}
	ret64, err := parseInt64(bytes)
	if err != nil {

	{[]byte{}, false, 0},
	{[]byte{0x00, 0x7f}, false, 0},
	{[]byte{0xff, 0xf0}, false, 0},
}

func TestParseInt32(t *testing.T) {
	for i, test := range int32TestData {
		ret, err := parseInt32(test.in)
		if (err == nil) != test.ok {
			t.Errorf("#%d: Incorrect error result (did fail? %v, expected: %v)", i, err == nil, test.ok)
		}
		if test.ok && ret != test.out {