happstack-state: Event-based distributed state.

[ bsd3, deprecated, distributed-computing, library, web ] [ Propose Tags ]
Deprecated. in favor of acid-state
Versions 0.1, 0.2.1, 0.3.1, 0.3.2, 0.3.3, 0.3.4, 0.4.1, 0.5.0,,,, 6.0.0, 6.1.0, 6.1.1, 6.1.2, 6.1.3, 6.1.4
Dependencies base (<5), bencode (>=0.5), binary, bytestring, containers, directory, extensible‑exceptions, filepath, happstack‑data (>=6.0.1 && <6.1), happstack‑util (==6.0.*), hS3 (>=0.5.1 && <0.6), hslogger (>=1.0.2), HUnit, mtl (>=1.1 && <2.1), network, old‑time, process, QuickCheck (==2.*), random, SHA (>=1.4.0 && <2), stm (>=, syb, template‑haskell, unix [details]
License BSD-3-Clause
Author Happstack team, HAppS LLC
Maintainer Happstack team <happs@googlegroups.com>
Category Web, Distributed Computing
Home page http://happstack.com
Source repo head: darcs get http://patch-tag.com/r/mae/happstack (happstack-state)
Uploaded by JeremyShaw at Thu Feb 16 17:17:05 UTC 2012
Distributions NixOS:6.1.4
Executables happstack-state-tests
Downloads 5763 total (46 in the last 30 days)
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Status Docs uploaded by user
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Unplug your machine and restart and have your app recover to exactly where it left off. Happstack-State spares you the need to deal with all the marshalling, consistency, and configuration headache that you would have if you used an external DBMS for this purpose. Its component model makes it easy to compose big applications from smaller reliable parts. Use event subscription to trigger IO actions and support comet-style or irc-bot applications.





Build the testsuite, and include the tests in the library


Enable state replication through a central serialization service.


Use -f <flag> to enable a flag, or -f -<flag> to disable that flag. More info


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