Link Details

Link 878657 thumbnail
User 326782 avatar

By rapponi
via rjpower.org
Published: Nov 16 2012 / 09:54

We describe the design and implementation of Walter, a key-value store that supports transactions and replicates data across distant sites. A key feature behind Walter is a new property called Parallel Snapshot Isolation (PSI). PSI allows Walter to replicate data asynchronously, while providing strong guarantees within each site. PSI precludes write-write conflicts, so that developers need not worry about conflict-resolution logic.
  • 2
  • 0
  • 350
  • 810

Add your comment


Html tags not supported. Reply is editable for 5 minutes. Use [code lang="java|ruby|sql|css|xml"][/code] to post code snippets.

Voters For This Link (2)



Voters Against This Link (0)



    Play Framework
    Written by: Ryan Knight
    Featured Refcardz: Top Refcardz:
    1. Akka
    2. Design Patterns
    3. OO JS
    4. Cont. Delivery
    5. HTML5 Mobile
    1. Akka
    2. JUnit/EasyMock
    3. Java Performance
    4. REST
    5. Java