361 research outputs found
Towards Transaction as a Service
This paper argues for decoupling transaction processing from existing
two-layer cloud-native databases and making transaction processing as an
independent service. By building a transaction as a service (TaaS) layer, the
transaction processing can be independently scaled for high resource
utilization and can be independently upgraded for development agility.
Accordingly, we architect an execution-transaction-storage three-layer
cloud-native database. By connecting to TaaS, 1) the AP engines can be
empowered with ACID TP capability, 2) multiple standalone TP engine instances
can be incorporated to support multi-master distributed TP for horizontal
scalability, 3) multiple execution engines with different data models can be
integrated to support multi-model transactions, and 4) high performance TP is
achieved through extensive TaaS optimizations and consistent evolution.
Cloud-native databases deserve better architecture: we believe that TaaS
provides a path forward to better cloud-native databases
Practice of streaming processing of dynamic graphs: concepts, models, and systems
http://arxiv.org/abs/1912.12740Published versio
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