The results show that our hybrid method can reduce two-thirds of the recovery time compared to passive standby and 80% message overhead compared to active ...

The results show that our hybrid method can reduce two-thirds of the recovery time compared to passive standby and 80% message overhead compared to active ...

The results show that our hybrid method can reduce two-thirds of the recovery time compared to passive standby and 80% message overhead compared to active ...

The AQuA architecture is one such approach; its goal is to provide adaptive fault tolerance to CORBA applications by replicating objects. The AQuA architecture ...

We find that both approaches have advantages and drawbacks, but neither is ideal to provide fast recovery at low overhead as required to handle transient ...

The insights we gain from this study have motivated us to design a hybrid HA approach that combines the advantages of AS and PS, providing fast recovery and ...

A hybrid approach to high availability in stream processing systems. Z Zhang, Y Gu, F Ye, H Yang, M Kim, H Lei, Z Liu. Distributed Computing Systems (ICDCS) ...

High availability (HA) is critical for many stream process- ing applications such as financial data analysis and disaster response. Existing HA schemes use ...

The insights we gain from this study have motivated us to design a hybrid HA approach that combines the advantages of AS and PS, providing fast recovery and ...

Mar 1, 2011 · We further propose a novel hybrid HA method that switches between active and passive standby modes depending on the occurrence of failure events ...