M. Köhler, Nafise Eskandani Masoule, Alessandro Margara, G. Salvaneschi
{"title":"ConSysT:可调的、安全的一致性符合面向对象编程","authors":"M. Köhler, Nafise Eskandani Masoule, Alessandro Margara, G. Salvaneschi","doi":"10.1145/3427761.3428346","DOIUrl":null,"url":null,"abstract":"Data replication is essential in scenarios like geo-distributed datacenters, but poses challenges for data consistency. Developers adopt Strong consistency at the cost of performance or embrace Weak consistency and face a higher programming complexity. We argue that languages should associate consistency to data types. We present , a programming language and middleware that provides abstractions to specify consistency types, enabling mixing different consistency levels in the same application. Such mechanism is fully integrated with object-oriented programming and type system guarantees that different levels can only be mixed correctly.","PeriodicalId":433231,"journal":{"name":"Proceedings of the 22nd ACM SIGPLAN International Workshop on Formal Techniques for Java-Like Programs","volume":"77 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"ConSysT: tunable, safe consistency meets object-oriented programming\",\"authors\":\"M. Köhler, Nafise Eskandani Masoule, Alessandro Margara, G. Salvaneschi\",\"doi\":\"10.1145/3427761.3428346\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Data replication is essential in scenarios like geo-distributed datacenters, but poses challenges for data consistency. Developers adopt Strong consistency at the cost of performance or embrace Weak consistency and face a higher programming complexity. We argue that languages should associate consistency to data types. We present , a programming language and middleware that provides abstractions to specify consistency types, enabling mixing different consistency levels in the same application. Such mechanism is fully integrated with object-oriented programming and type system guarantees that different levels can only be mixed correctly.\",\"PeriodicalId\":433231,\"journal\":{\"name\":\"Proceedings of the 22nd ACM SIGPLAN International Workshop on Formal Techniques for Java-Like Programs\",\"volume\":\"77 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-07-23\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of the 22nd ACM SIGPLAN International Workshop on Formal Techniques for Java-Like Programs\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1145/3427761.3428346\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the 22nd ACM SIGPLAN International Workshop on Formal Techniques for Java-Like Programs","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/3427761.3428346","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Data replication is essential in scenarios like geo-distributed datacenters, but poses challenges for data consistency. Developers adopt Strong consistency at the cost of performance or embrace Weak consistency and face a higher programming complexity. We argue that languages should associate consistency to data types. We present , a programming language and middleware that provides abstractions to specify consistency types, enabling mixing different consistency levels in the same application. Such mechanism is fully integrated with object-oriented programming and type system guarantees that different levels can only be mixed correctly.
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