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Preview: Awasu

Awasu



The Wonderful World of Awasu



Updated: 2017-09-23T03:42:50Z

 



Awasu 3.1.1.alpha1 released

2017-09-23T03:42:50Z

And the Awasu juggernaut just keeps on a-rollin’ on… 🙂 If we were ever to adopt the WordPress practice of naming releases after people, the 3.1.1.alpha1 release would surely be called “Jacek”. He’s a data analyst in Europe who has been pushing Awasu into territories far beyond where it had gone before, particularly wrt its […]

And the Awasu juggernaut just keeps on a-rollin’ on… (image)

If we were ever to adopt the WordPress practice of naming releases after people, the 3.1.1.alpha1 release would surely be called “Jacek”. He’s a data analyst in Europe who has been pushing Awasu into territories far beyond where it had gone before, particularly wrt its search engine. To be honest, I was impressed that Awasu held up as well as it did, but even I would have to admit that it was a bit sluggish and crashy when under load, and so we’ve been working closely together over the past few months, sorting all these issues out.

A lot of the improvements relate to search, both in how the search index gets updated, as well as how search results are generated. In one case, I managed to speed up the code by 50 times, which made preparing search results significantly faster (image) It’s rare to get this kind of a win, so yes, I was definitely jumping around the room, pumping my fist in the air (image) And since that bit of code is used elsewhere in Awasu, those operations will be noticeably snappier as well.

The other area that received attention was shutting down Awasu, which was prone to stalling or crashing. You might think that this is a funny thing to be focusing on, but startup and shutdown are often the fiddliest parts of a program. Large programs are split up into separate modules that do different things, and so while the program is starting and module A is coming up, it might need a service provided by module B, so you need to bring that up before module A. Except that module B needs a service provided by module A (image) , so you need to partially bring up module A, just enough so that module B can start, then go back and finish bringing up module A. Sigh…

At least during startup, you’re in a known state i.e. nothing. During shutdown, literally anything could be happening at that time e.g. the part of Awasu that updates channels finishes updating a feed at just the wrong time, and it wants to notify the database module that it needs to store some new content, except that the database module has already shutdown, or is half-way through shutdown, and Awasu gets confused. It’s very easy to have problems with this kind of thing going on, and it’s very difficult to debug since it’s so dependent on what’s happening at that exact moment (image)

But things are much better now – I haven’t received a crash report for, oh, at least a few days now (joking!) – and Awasu shuts down much quicker and much more reliably now.

Not that you would ever want to shut Awasu down, of course… (image)




Awasu em Português

2017-07-18T10:55:40Z

The first translation of Awasu 3.1 has been baking for a while, and is now ready to step out. Cláudio Mantovani Vieira was kind enough to do the translation, and it looks great There’s just something about seeing Awasu running in a different language that is way cool; you shoulda seen the Arabic one, that […]

(image) The first translation of Awasu 3.1 has been baking for a while, and is now ready to step out. Cláudio Mantovani Vieira was kind enough to do the translation, and it looks great (image) There’s just something about seeing Awasu running in a different language that is way cool; you shoulda seen the Arabic one, that was seriously freaky (image)

If you’d like to translate Awasu into your favorite language, drop us a line, and if you happen to speak German or Russian, since we have translations for Awasu 3.0, the job’s already half-done!




How do I get my code to *?@#’ing work?!?!

2017-07-14T12:36:45Z

An Awasu user recently asked for some help in getting their Python code to work with Awasu, and while the problem turned out to be related to text encoding (which is not, strictly speaking, anything to do with Awasu), since this is such a common issue, I thought I’d write up some notes on how […]

An Awasu user recently asked for some help in getting their Python code to work with Awasu, and while the problem turned out to be related to text encoding (which is not, strictly speaking, anything to do with Awasu), since this is such a common issue, I thought I’d write up some notes on how all it works.

The canonical introductory article on the subject is, of course, Joel Spolsky’s The Absolute Minimum Every Software Developer Absolutely, Positively Must Know About Unicode and Character Sets (No Excuses!)”, but these notes will be a more practical guide, along the lines of “How do I get my code to *?@#’ing work?!?!”[1]Now, there’s a meme for you (image)




Awasu 3.1 released

2017-04-26T11:54:38Z

We have Pi Day, we have Square Root Day, there’s even a Weed Day; well, today is Awasu Day. Awasu listens on port 2604 for HTTP API requests, and while I realize y’all in the USA write your dates backwards, here in Australia, today is 26/04, and so it’s insanely appropriate to announce the release […]

(image)
We have Pi Day, we have Square Root Day, there’s even a Weed Day; well, today is Awasu Day.

Awasu listens on port 2604 for HTTP API requests, and while I realize y’all in the USA write your dates backwards, here in Australia, today is 26/04, and so it’s insanely appropriate to announce the release of Awasu 3.1 here.

It’s better, faster, sexier than ever before – check out the features here and here – and even better, no price increase! (image)

So, grab it while it’s hot, and I’m off to the pub… (image)




Awasu 3.1.rc1 released

2017-03-22T04:39:43Z

Awasu 3.1.rc1 has been released here. Most of the work for this release was for the installer, which will upgrade your existing installation to 3.1, if you’re running 3.0, or any of the 3.0.x betas. If you’re running a 2.x version, or (eek!) a 1.x version, please contact us for details on how to upgrade. […]

Awasu 3.1.rc1 has been released here.

Most of the work for this release was for the installer, which will upgrade your existing installation to 3.1, if you’re running 3.0, or any of the 3.0.x betas. If you’re running a 2.x version, or (eek!) a 1.x version, please contact us for details on how to upgrade.

The documentation has also been updated, and is available here (a CHM version will be coming later).

Note to self: if anyone asks you to do installer work, run away! It’s a horrible job, testing on different versions of Windows, with many different scenarios that need to be verified. But it’s all done now, so I’ll let this release bake before pushing out the final 3.1 general release in a few weeks. Woo hoo!