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From Apache Wiki <wikidi...@apache.org>
Subject [Incubator Wiki] Update of "March2012" by PatrickHunt
Date Wed, 07 Mar 2012 17:11:04 GMT
Dear Wiki user,

You have subscribed to a wiki page or wiki category on "Incubator Wiki" for change notification.

The "March2012" page has been changed by PatrickHunt:
http://wiki.apache.org/incubator/March2012?action=diff&rev1=55&rev2=56

  --------------------
  S4
  
- (project add text here)
+ S4 (Simple Scalable Streaming System) is a general-purpose, distributed,
+ scalable, partially fault-tolerant, pluggable platform that allows
+ programmers to easily develop applications for processing continuous,
+ unbounded streams of data.
  
+ S4 entered incubation on September 26th 2011.
+ 
+ * Infrastructure issues
+ - Migration to the experimental git program completed. No problems reported.
+ 
+ * Other issues before graduation
+ 1. Still working towards an initial release on Apache with the current
+ code (version 0.4 = version 0.3 + checkpointing + bugfixes)
+ 
+ 2. Complete the current work on the new version (S4-piper, 0.5), which
+ is a major refactoring that simplifies concepts, API, and introduce new
+ features
+ such as dynamic deployment and reliable channels.
+ 
+ Designed reliable channels; implemented guaranteed message-delivery
+ even in the presence of network glitches and partitions using
+ Netty's TCP. Pending one bug, this code is up for inclusion.
+ 
+ Added an Embedded Domain Specific Language (EDSL) to create applications.
+ 
+ Designed and started implementation of command-line deployment tool to
+ make it easy to manage the cluster.
+ 
+ Design adaptor and inter-application communication.
+ 
+ 
+ 3. Grow the community
+ 
+ * Project activity:
+ 
+ 1. 45 Jira issues created to date
+ 2. 8 issue reporters
+ 3. 5 contributors
+ 4. Mailing lists: 55 on dev, 72 on user
+ 
- Signed off by mentor:
+ Signed off by mentor: phunt
  
  --------------------
  Sqoop

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