ACM Transactions on Database Systems (TODS)
Multi-table joins through bitmapped join indices
ACM SIGMOD Record
STOC '97 Proceedings of the twenty-ninth annual ACM symposium on Theory of computing
TPC-W: A Benchmark for E-Commerce
IEEE Internet Computing
Don't Be Lazy, Be Consistent: Postgres-R, A New Way to Implement Database Replication
VLDB '00 Proceedings of the 26th International Conference on Very Large Data Bases
Bigtable: a distributed storage system for structured data
OSDI '06 Proceedings of the 7th USENIX Symposium on Operating Systems Design and Implementation - Volume 7
Handling flash crowds from your garage
ATC'08 USENIX 2008 Annual Technical Conference on Annual Technical Conference
H-store: a high-performance, distributed main memory transaction processing system
Proceedings of the VLDB Endowment
Wikipedia workload analysis for decentralized hosting
Computer Networks: The International Journal of Computer and Telecommunications Networking
Cassandra: a decentralized structured storage system
ACM SIGOPS Operating Systems Review
Transactions for distributed wikis on structured overlays
DSOM'07 Proceedings of the Distributed systems: operations and management 18th IFIP/IEEE international conference on Managing virtualization of networks and services
G-Store: a scalable data store for transactional multi key access in the cloud
Proceedings of the 1st ACM symposium on Cloud computing
ElasTraS: an elastic transactional data store in the cloud
HotCloud'09 Proceedings of the 2009 conference on Hot topics in cloud computing
Schism: a workload-driven approach to database replication and partitioning
Proceedings of the VLDB Endowment
Towards elastic transactional cloud storage with range query support
Proceedings of the VLDB Endowment
Large-scale incremental processing using distributed transactions and notifications
OSDI'10 Proceedings of the 9th USENIX conference on Operating systems design and implementation
EC2 performance analysis for resource provisioning of service-oriented applications
ICSOC/ServiceWave'09 Proceedings of the 2009 international conference on Service-oriented computing
CloudTPS: Scalable Transactions for Web Applications in the Cloud
IEEE Transactions on Services Computing
Constructing a data accessing layer for in-memory data grid
Proceedings of the Fourth Asia-Pacific Symposium on Internetware
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Cloud data stores provide scalability and high availability properties for Web applications, but do not support complex queries such as joins. Web application developers must therefore design their programs according to the peculiarities of No SQL data stores rather than established software engineering practice. This results in complex and error-prone code, especially with respect to subtle issues such as data consistency under concurrent read/write queries. We present join query support in Cloud TPS, a middleware layer which stands between a Web application and its data store. The system enforces strong data consistency and scales linearly under a demanding workload composed of join queries and read-write transactions. In large-scale deployments, Cloud TPS outperforms replicated Postgre SQL up to three times.