Photon: fault-tolerant and scalable joining of continuous data streams. - Rajagopal Ananthanarayanan; Venkatesh Basker; Sumit Das 004; Ashish Gupta; Haifeng Jiang; Tianhao Qiu; Alexey Reznichenko; Deomid Ryabkov; Manpreet Singh; Shivakumar Venkataraman (SIGMOD Conference, 2013)