// Calls rand 4 times
func (b *Big) MakeOne(w int, local_seed *uint32, txn *ddtxn.Query) {
rnd := uint64(ddtxn.RandN(local_seed, uint32(b.ni)))
txn.U1 = rnd
txn.U2 = (rnd * 2) % b.ni
txn.U3 = (rnd * 3) % b.ni
txn.U4 = (rnd * 4) % b.ni
txn.U5 = (rnd * 5) % b.ni
txn.U6 = (rnd * 6) % b.ni
txn.U7 = (rnd) % uint64(b.np)
if *incr {
txn.TXN = ddtxn.BIG_INCR
} else {
txn.TXN = ddtxn.BIG_RW
}
}
func (b *Rubis) MakeOne(w int, local_seed *uint32, txn *ddtxn.Query) {
x := float64(ddtxn.RandN(local_seed, 100))
if x < b.rates[0] {
txn.TXN = ddtxn.RUBIS_BID
//bidder := b.users[int(ddtxn.RandN(local_seed, b.sp))+w*int(b.sp)]
bidder := b.users[int(ddtxn.RandN(local_seed, uint32(b.nbidders)))]
//product := b.products[ddtxn.RandN(local_seed, uint32(b.nproducts))]
var x uint32
if b.zipfd > 0 {
x = uint32(b.zip[w].Uint64())
} else {
x = ddtxn.RandN(local_seed, uint32(b.nproducts))
}
product := b.products[x]
txn.U1 = uint64(bidder)
if product == 0 {
log.Fatalf("store bid ID 0? %v %v", x, b.products[x])
}
txn.U2 = uint64(product)
//txn.U3 = uint64(ddtxn.RandN(local_seed, 10))
txn.U3 = uint64(time.Now().UnixNano()) & 0x000efff
} else if x < b.rates[1] {
txn.TXN = ddtxn.RUBIS_VIEWBIDHIST
x := ddtxn.RandN(local_seed, uint32(b.nproducts))
product := b.products[x]
if product == 0 {
log.Fatalf("view bid hist ID 0? %v %v", x, b.products[x])
}
txn.U1 = uint64(product)
} else if x < b.rates[2] {
txn.TXN = ddtxn.RUBIS_BUYNOW
//bidder := b.users[int(ddtxn.RandN(local_seed, b.sp))+w*int(b.sp)]
bidder := b.users[int(ddtxn.RandN(local_seed, uint32(b.nbidders)))]
x := ddtxn.RandN(local_seed, uint32(b.nproducts))
product := b.products[x]
if product == 0 {
log.Fatalf("buy now ID 0? %v %v", x, b.products[x])
}
txn.U1 = uint64(bidder)
txn.U2 = uint64(product)
txn.A = int32(ddtxn.RandN(local_seed, 10))
} else if x < b.rates[3] {
txn.TXN = ddtxn.RUBIS_COMMENT
// u1 := b.users[int(ddtxn.RandN(local_seed, b.sp))+w*int(b.sp)]
u1 := b.users[int(ddtxn.RandN(local_seed, uint32(b.nbidders)))]
// u2 := b.users[int(ddtxn.RandN(local_seed, b.sp))+w*int(b.sp)]
u2 := b.users[int(ddtxn.RandN(local_seed, uint32(b.nbidders)))]
x := ddtxn.RandN(local_seed, uint32(b.nproducts))
product := b.products[x]
if product == 0 {
log.Fatalf("comment ID 0? %v %v", x, b.products[x])
}
txn.U1 = uint64(u1)
txn.U2 = uint64(u2)
txn.U3 = uint64(product)
txn.S1 = "xxxx"
txn.U4 = 1
} else if x < b.rates[4] {
txn.TXN = ddtxn.RUBIS_NEWITEM
// bidder := b.users[int(ddtxn.RandN(local_seed, b.sp))+w*int(b.sp)]
bidder := b.users[int(ddtxn.RandN(local_seed, uint32(b.nbidders)))]
amt := uint64(ddtxn.RandN(local_seed, 10))
txn.U1 = uint64(bidder)
txn.S1 = "yyyy"
txn.S2 = "zzzz"
txn.U2 = amt
txn.U3 = amt
txn.U4 = amt
txn.U5 = 1
txn.U6 = 1
txn.U7 = uint64(ddtxn.RandN(local_seed, uint32(ddtxn.NUM_CATEGORIES)))
} else if x < b.rates[5] {
txn.TXN = ddtxn.RUBIS_PUTBID
x := ddtxn.RandN(local_seed, uint32(b.nproducts))
product := b.products[x]
if product == 0 {
log.Fatalf("put bid ID 0? %v %v", x, b.products[x])
}
txn.U1 = uint64(product)
} else if x < b.rates[6] {
txn.TXN = ddtxn.RUBIS_PUTCOMMENT
x := ddtxn.RandN(local_seed, uint32(b.nproducts))
product := b.products[x]
if product == 0 {
log.Fatalf("put comment ID 0? %v %v", x, b.products[x])
}
// bidder := b.users[int(ddtxn.RandN(local_seed, b.sp))+w*int(b.sp)]
bidder := b.users[int(ddtxn.RandN(local_seed, uint32(b.nbidders)))]
txn.U1 = uint64(bidder)
txn.U2 = uint64(product)
} else if x < b.rates[7] {
txn.TXN = ddtxn.RUBIS_REGISTER
txn.U1 = uint64(ddtxn.RandN(local_seed, uint32(ddtxn.NUM_REGIONS)))
txn.U2 = uint64(ddtxn.RandN(local_seed, 1000000000))
} else if x < b.rates[8] {
txn.TXN = ddtxn.RUBIS_SEARCHCAT
txn.U1 = uint64(ddtxn.RandN(local_seed, uint32(ddtxn.NUM_CATEGORIES)))
txn.U2 = 5
} else if x < b.rates[9] {
txn.TXN = ddtxn.RUBIS_SEARCHREG
txn.U1 = uint64(ddtxn.RandN(local_seed, uint32(ddtxn.NUM_REGIONS)))
txn.U2 = uint64(ddtxn.RandN(local_seed, uint32(ddtxn.NUM_CATEGORIES)))
txn.U3 = 5
} else if x < b.rates[10] {
txn.TXN = ddtxn.RUBIS_VIEW
x := ddtxn.RandN(local_seed, uint32(b.nproducts))
product := b.products[x]
if product == 0 {
log.Fatalf("view ID 0? %v %v", x, b.products[x])
}
txn.U1 = uint64(product)
} else if x < b.rates[11] {
txn.TXN = ddtxn.RUBIS_VIEWUSER
// bidder := b.users[int(ddtxn.RandN(local_seed, b.sp))+w*int(b.sp)]
bidder := b.users[int(ddtxn.RandN(local_seed, uint32(b.nbidders)))]
txn.U1 = uint64(bidder)
} else {
log.Fatalf("No such transaction\n")
}
}