Unionized workers at Hilton Hawaiian Village Waikiki Beach Resort began an open-ended strike at 5 a.m. on Tuesday. About 2,000 workers went on strike Tuesday at Hawaii’s largest resort, joining thousands of others striking at hotels in other U.S. cities.Unionized workers at Hilton Hawaiian Village Waikiki Beach Resort — the largest Hilton in the world — began an open-ended strike at 5 a.m.