Test go

foo.go

type WorkUnit struct {
  Urls [1000] string
}

accUrls := make([]string, 1000)

var url string
i := 1

	for rows.Next() {
		err := rows.Scan(&url)
		panicOnErr(err)
		if i%100000 == 0 {
       fmt.Printf("%vK\n", i/1000)
		}
		i += 1

    _url := "/" + url
    accUrls = accUrls.append(_url)

    // Every 1K urls build a unit of work.
    if i%1000 == 0 {
      work := WorkUnit{Urls: accUrls} // ERRROR type []string) as type [1000]string in assignment

      // clear urls.
      accUrls = accUrls[:0]

      // Pass unit of work to work queue.
      WorkQueue <- work
  }