func verifyVBMapping(bucket base.Bucket, channelName string) error {
channelVbNo := uint32(0)
for i := 0; i < 1024; i++ {
docId := fmt.Sprintf("_index::%s::%d::%s", channelName, 1, vbSuffixMap[i])
vbNo := bucket.VBHash(docId)
if channelVbNo == 0 {
channelVbNo = vbNo
}
if vbNo != channelVbNo {
return errors.New("vb numbers don't match")
}
}
return nil
}
