@article{koestler21smartstreamspec, author = {K\"{o}stler, Johannes and Reiser, Hans P. and Habiger, Gerhard and Hauck, Franz J.}, title = {{SmartStream}: Towards Efficient {Byzantine} Resilient Data Streaming through Speculation and Sharding}, year = {2021}, issue_date = {September 2021}, publisher = {Association for Computing Machinery}, address = {New York, NY, USA}, volume = {21}, number = {3}, xurl = {https://doi.org/10.1145/3493499.3493501}, doi = {10.1145/3493499.3493501}, journal = {SIGAPP Appl. Comput. Rev.}, month = oct, pages = {19-–32}, numpages = {14}, keywords = {streaming platform, state machine, speculation, sharding, replication, message broker, byzantine fault tolerance} }