IRC log for #storm on 20071120

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13:55.09goschtlniemeyer: can you remeber we talked on sunday evening about storm.zope and container for zope?
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13:55.45niemeyergoschtl: Sure
13:56.31goschtli think i have a running version for this container. i use it with grok. it´s damn cool.
13:57.45niemeyergoschtl: Woah, really!?
13:57.56niemeyergoschtl: How does it work?
13:58.21goschtli can paste the code then you have a look ok?
14:01.14niemeyergoschtl: Can you mail the list, perhaps?
14:01.20niemeyergoschtl: I'm sure more people will be interested as well
14:03.55goschtlniemeyer: ok i can send it to list. but you will see i´m a newbie in python programming.
14:04.24niemeyergoschtl: Even Guido himself was a newbie Python programmer one day :)
14:04.57Zenomgoschtl: these guys put up with my questions they can put up with yours :)
14:06.23goschtlniemeyer: who is Guido
14:06.31goschtlno only a joke :)
14:06.57niemeyerUff ;)
14:27.28radixgood morning good morning
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15:14.58Zenomdoes storm have any built in xss stuff ?
15:15.02Zenomor do i need to filter it all?
15:15.09Zenomie., like escaping
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15:19.52niemeyerZenom: Hmmm
15:20.15niemeyerZenom: Parameters are automatically escaped, if that's your question
15:20.33niemeyerZenom: This has nothing to do with Cross Site Scripting, though :)
15:20.42Zenomyeah I meant sql injection
15:20.50Zenomjust had xss on the brain
15:20.56niemeyerZenom: Right.. parameters are escaped properly, don't worry
15:21.09Zenomcool
15:21.31niemeyerZenom: Unless you do interpolation on your own (e.g. store.execute("OH MY %s" % saint))
15:21.38niemeyerZenom: Which is a very bad idea
15:21.41Zenomnope using all the default stuff right now
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16:29.42weatherman_explain-analysis r184 committed by radix@twistedmatrix.com
16:29.42weatherman_Initial implementation of SequenceScanFinder, a utility which helps
16:29.43weatherman_you analyse the performance of your queries.
16:29.47weatherman_With a few insufficient tests.
16:43.48ZenomIn the example you're commiting after a store.find() -- is that just for
16:43.48Zenomthe sake of argument?
16:43.48ZenomMore generally, why are you store.commit()-ing on every request? Since
16:43.49Zenomthe store is local to the thread, wouldn't getting stuff from the storm
16:43.49Zenomcache (that commit() invalidates) be more convenient?
16:44.13Zenomanyone help me answer that? LOL I was aksed that on the list about my storm connection stuff for cherrypy, since I am still new to storm maybe you guys can clarify
16:44.26radixI don't really understand that question either.
16:44.31radixI can respond to that message on the list, I guess.
16:45.20Zenomthat might help clarify things for both of us, just in case I am doing stomething wrong in my code too
16:45.22Zenomhehe
16:48.22niemeyerradix: I guess he's asking why don't we leave things uncommitted ad infinitum
16:51.57radixniemeyer: I was giving him the benefit of the doubt... :)
16:52.14radixok, I just sent a response to all of his points.
16:59.10niemeyerI don't understand the issue in Robert Brewer's mail.. We can always create a thread-local storage and use it, AFAIK
17:01.33Zenomhe is talking about he thinks its best to use a pool so each request grabs a conn from the pool and returns it
17:01.37Zenomnot a request based s tore
17:02.06Zenomi clarified that with him, and he says as long as the threads are not adding/removing dynamically the stuff should work fine with cherrypy
17:02.17Zenomas well i added some code in to remove stores when cp exits for garbage collection
17:03.31niemeyerZenom: Where's the #cherrypy channel?
17:03.43Zenomirc.oftc.net
17:03.45Zenom#cherrypy
17:04.50Zenomis there a way to delete the store?
17:05.04niemeyerZenom: del store? :-)
17:05.11Zenomi guess I could just do del cherrypy.thread_data.store
17:05.13Zenomyeah lol
17:05.13niemeyerZenom: Not sure I get your question
17:05.26Zenomi wasn't sure if there was anything special I needed to do to disconnect
17:05.34Zenomafter a create_databse, store = Store(database)
17:05.44Zenomso i can try and clean up the connections if cp does close down the thread
17:07.19niemeyerZenom: You don't have to do anything for that
17:07.43niemeyerZenom: As long as you've put your Store in a thread-local storage (e.g. threading.local), that should be done automatically for you
17:07.45Zenomok then I will just delete to clean up and should be good
17:07.59Zenomyeah its thread local
17:08.14niemeyerZenom: When threads die, Python has to clean them up, no matter who's created the thread or who's destroying them
17:08.33niemeyerZenom: Unless it's a bad citizen, of course, in which case all bets are lost
17:08.46Zenomso wether its ctrl-c, or mod_python destroying a thread it wil lget removed?
17:09.02radixZenom: if you want explicit store cleanup, you probably want store.close() instead of del store
17:09.08Zenomok
17:10.29niemeyerTrue
17:10.44niemeyerThat removes the uncertainty of when the store/connection is closed
17:24.55niemeyerWe need to uncouple the Store registry from ZStorm
17:25.44Zenomyeah :)
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17:55.22Zenomupdated the cherrypy wiki to reflect the new changes :)
17:57.42weatherman_explain-analysis r185 committed by radix@twistedmatrix.com
17:57.42weatherman_Tests for the report-writing method
19:17.13weatherman_explain-analysis r186 committed by radix@twistedmatrix.com
19:17.13weatherman_tests and implementation for handling exceptions during explain
20:54.19radixcrap. I guess I need to install mysql to review this reconnection branch.
20:59.56weatherman_explain-analysis r187 committed by radix@twistedmatrix.com
20:59.56weatherman_slightly more consistent file IO
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21:13.35radixanyone know how to easily set up a storm/mysql testing environment?
21:14.02radixIf I set my STORM_MYSQL_URI to mysql:storm-tests and just try running them, I get OperationalError: (1045, "Access denied for user 'radix'@'localhost' (using password: NO)")
21:15.04radixI guess I don't know how to add users to mysqld.
21:27.51radixok, got it
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21:36.29radixniemeyer: remind me what I'm supposed to set these STORM_FOO_HOST_URI vars too
21:36.31radixs/too/to/
21:37.04niemeyerradix: A URI with a hostname
21:37.10radixhmm, ek
21:37.11radixok
21:37.25niemeyerradix: Better name suggestions are welcome :)
21:37.53radixhooray broken pipes
21:37.56radixniemeyer: no, that's a fine name
21:38.04radixniemeyer: documentation is what's needed (and I'm adding it) :)
21:38.50niemeyerradix: True.. sorry :(
21:40.41niemeyerradix: I don't remember either.. I think I have "trust" set for localhost
21:40.50radixah
21:41.27niemeyerradix: I've done through psql whenever I used it though
21:41.31niemeyerradix: ALTER ROLE blah blah
21:41.37radixah
21:44.20radixsweet
21:45.06radixwoot, got it working for both postgres and mysql
21:45.35niemeyerCool!
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