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From Senthilkumar Peelikkampatti <senthilkumar.peelikkampa...@gmail.com>
Subject FTI engine by Joe
Date Thu, 10 Dec 2009 00:28:43 GMT
I looked at the Joe's mail about suite of libraries and one of them is
FTI. Will this fit in couchdb's full text requirement?

---------- Forwarded message ----------
From: Joe Armstrong <erlang@gmail.com>
Date: Wed, Dec 9, 2009 at 2:12 PM
Subject: [erlang-questions] Announce: elib1
To: Erlang <erlang-questions@erlang.org>
Cc: zabrane3@gmail.com, dionne@dionne-associates.com


Announcing elib1

Elib1 was released today.

Tomorrow I will present it at the Stockholm Erlounge.

Elib1 is a library of Erlang modules and set of applications which use
the modules.

The Elib1 project now moves into phase 2

The phases of the project are:

   Phase 1: Define and implement a basic structure
            and a small number of applications
   Phase 2: Make project open source
   Phase 3: Write books

Each phase will take about 2-3 years.

The first attempt at a library contains modules for the following:

   xml parsing
   fast tuple I/O (to disk)
   full-text indexing
   http parsing
   telnet server
   json parsing
   porter stemming
   mysql native interface
   sha1
   similar file locator
   screen manipulation
   miscellaneous missing functions (which should be in the standard libraries)
   accurate tagging of Erlang so it can be turned into browsable HTML
   (and more ...)

The applications are divided it two areas. Supported and unsupported

In supported:

   indexer      - a full text indexing engine (this is the of near
production quality)
   irc          - and irc kit (includes a TCL wish interface)
(somewhat incomplete)
   tagger       - an application to turn erlang into browsable HTML
   drivers      - example linked in and port drivers (currently broken)
   midi_drivers - mac os X only
   website      - a webserver (used internally)
   versions     - a way of munging module names to make them secure

In unsupported:

  epeg     - a peg grammar and parser combinators
  folding  - Javascript folding editor/organiser (needs some work,
not erlang :-)
  jpeg     - image transformation in Erlang
  xml      - some xml stuff

I have attempted to use "best practise" in making the library. Using
the dialyzer, eunit and edoc.

This code is far from perfect or polished - but the basic way things
fit together
is defined.

Rather than have 500 small libraries each with a few users and a few
routines I'd
like to see one library with a much large number of tightly integrated routines.

The code is available at:

http://github.com/joearms/elib1

/Joe Armstrong

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-- 
Regards,
Senthilkumar Peelikkampatti,
http://pmsenthilkumar.blogspot.com/

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