Loggerhead reviews + broad plan
Ian Clatworthy
ian.clatworthy at canonical.com
Thu Apr 8 12:05:13 BST 2010
Hi all,
I've made some good progress this week getting my head around the
Loggerhead code base and base technologies, WSGI/Paste and ZPT. I'm
hoping to start reviewing and landing the numerous outstanding patches
next week, if others don't beat me to them. :-)
In terms of technical direction, I'm planning to:
* leave the current dependencies as is for 1.18
* require Chameleon instead of simpleTAL for 2.0.
More broadly, stability patches and low-risk bug fixes will go into 1.18
and other patches will go into 2.0.
Chameleon is a faster implementation of ZPT than simpleTAL, as
illustrated by Kapil's branch porting Loggerhead to it. Together with
some more intelligent caching of the revision graph that John is working
on, I'm hoping Loggerhead 2.0 + bzr 2.2 will be notably faster than
Loggerhead 1.17 + bzr 2.1.
Ian C.
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