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Table 2 Storage Requirements Supported by the Fixed and Configurable Replica Consistency Methods

From: A brief survey on replica consistency in cloud environments

Category

Representative systems

Storage requirements [19, 60]

  

Automation

Availability

Elasticity

Fault Tolerance

Low Latency

Partition Tolerance

Performance

Reliability

Scalability

Fixed Consistency Methods

PNUTS [25]

 

 

 

Spanner [26]

 

 

  

 

Clock-SI [29]

 

  

 

 

Vela [55]

  

 

 

Configurable Consistency Methods

Indigo [12]

   

   
 

GEO [15]

 

 

 

 

 

SSOR [22]

  

  

 

Harmony [23]

 

 

  
 

VFC [32]

  

 

  
 

DynamoDB [2]

 

  

 

Pileus [57]