18:05:52 <aignatov> #startmeeting savanna
18:05:53 <openstack> Meeting started Thu Jan 30 18:05:52 2014 UTC and is due to finish in 60 minutes.  The chair is aignatov. Information about MeetBot at http://wiki.debian.org/MeetBot.
18:05:54 <openstack> Useful Commands: #action #agreed #help #info #idea #link #topic #startvote.
18:05:57 <openstack> The meeting name has been set to 'savanna'
18:06:05 <aignatov> #topic Agenda
18:06:15 <aignatov> #link https://wiki.openstack.org/wiki/Meetings/SavannaAgenda#Agenda_for_January.2C_30
18:07:11 <aignatov> i'm running this meeting today because SergeyLukjanov_ is on the flight to the FOSDEM summit in brusseil
18:07:57 <aignatov> it looks like there are no action items from the previous meeting so lets move to the next topic
18:08:10 <aignatov> #topic News / updates
18:08:17 <aignatov> folks, please
18:09:13 <crobertsrh> For me on the UI it has been a few bug fixes along with implementing many of the changes that tmckay has been working on (java action, streaming, etc).
18:09:53 <aignatov> update from me, I'm filed blueprint in the heat to implement Savanna plugin and started working on this
18:10:03 <aignatov> #link https://blueprints.launchpad.net/heat/+spec/savanna-as-heat-resource
18:10:14 <dmitryme> I'am woking on the agent, made a couple of preparational CRs during last week
18:10:20 <aignatov> crobertsrh: great progress!
18:11:06 <bob_nettleton> I'm working on wrapping up a few remaining issues with the HDP images for diskimage-builder, and hope to submit a patch over the next few days (if testing goes well).
18:11:25 <aignatov> bob_nettleton: some troubles with testing now?
18:12:20 <aignatov> if you have any question about DIB and how it works you can ask IvanBereezovskiy and mattf directly or via openstack-dev
18:12:33 <aignatov> they are our experts in DIB :)
18:13:02 <jspeidel> I have been working on blueprint support in ambari which will allow ambari to export a blueprint  for a running cluster which is then imported into savanna when using the HDP plugin.
18:13:34 <bob_nettleton> aignatov: ok, thanks.  I've found a few issues related to package installs.  I have a few questions about DIB that I've run into this week, so I'll ask Ivan and Matt or post to the list.  thanks!
18:14:05 <aignatov> jspeidel: do we have Launchpad blueprint for blueprint support in Ambari? :)
18:14:30 <aignatov> bob_nettleton: cool!
18:14:38 <jspeidel> aignatov, working on that ;)
18:14:50 <dmitryme> bob_nettleton: there are people who currently working on the same thing for Spark and CDH: https://review.openstack.org/#/c/69865/
18:15:23 <dmitryme> it makes sense to look at what they do, share you opinion, etc.
18:15:35 <aignatov> any others updates, guys?
18:15:38 <bob_nettleton> dmitryme: ok, thanks.  I'll check out this link.
18:16:21 <aignatov> yep, one more update Spark plugin is in progress, thanks dmitryme for pointing this out :)
18:16:30 <aignatov> #link https://review.openstack.org/#/c/69865/
18:16:58 <aignatov> lets move on
18:17:16 <aignatov> #topic Roadmap update / cleanup
18:17:30 <aignatov> lets skip this... no updates in this area
18:17:42 <aignatov> #topic Project naming collision
18:18:09 <aignatov> bad news confirmed, we have to rename Savanna :(
18:19:04 <aignatov> all you saw the mail from Sergey about this, I think
18:19:19 <aignatov> and he prepared etherpad
18:19:43 <aignatov> #link https://etherpad.openstack.org/p/savanna-renaming
18:20:16 <aignatov> do you have thoughts about new name guys?
18:20:46 <aignatov> if yes, please share it in the etherpad above
18:21:21 <jmaron> savahanah...
18:21:50 <aignatov> savanna, but without one 'n' :)
18:21:55 <aignatov> SAVANA
18:22:38 <aignatov> jmaron: didm;t you mistaken? savaHanaH?
18:23:31 <dmitryme> I don't have a name to propose in mind, but I have an idea to share. I think we don't really need to find synonym for "Savanna", I mean we can pick name from completely different topic
18:23:43 <alazarev> I like savannah, all new people call us in such kind anyway
18:25:09 <dmitryme> alazarev: I am not sure we will be able to register trademark which is that close to 'Savanna'
18:25:26 <aignatov> dmitryme: agree, I liked savanna before because it has the same meaning and spelling in russsian as well as in english, so I'd like to have the similar new name
18:25:33 <aignatov> like 'cosmos'
18:25:43 <aignatov> it's just thoughts :)
18:25:44 <alazarev> will need to check with lawyers
18:26:04 <dmitryme> from the top of my head, there is a distributed FS with 'Cosmos' name
18:26:32 <aignatov> dmitryme: it was just an example, I didn't propose that name
18:26:45 <dmitryme> besides, I am not sure if english speakers are accustomed to that word
18:27:44 <alazarev> dmitryme: agree, space is everywhere
18:27:44 <aignatov> what is the Zotzozis
18:27:59 <aignatov> I see this in the etherpad :)
18:28:31 <dmitryme> it does not google :-)
18:29:56 <aignatov> Saratov? ;)
18:30:33 <dmitryme> aignatov: though I like it as its my home city name, I am afraid it does not sound
18:30:51 <aignatov> but it rhymes with Savanna
18:31:20 <dmitryme> aignatov: I like it that you don't write poetry...
18:31:33 <dmitryme> :-)
18:31:46 <aignatov> lol
18:32:35 <aignatov> ok, any more thoughts, ideas?
18:33:09 <jmaron> rhymes: santana, bandana, banana ;)
18:34:04 <jmaron> atlanta (sight of next summit)
18:34:43 <aignatov> jmaron: atlanta will start and over, but the name is forever :)
18:34:43 <dmitryme> atlantis :-)
18:34:57 <aignatov> dmitryme: I like it
18:35:13 <dmitryme> aignatov: I think the city will persist :-)
18:35:21 <aignatov> please write it to the doc:)
18:35:51 <aignatov> dmitryme: I hope :)
18:36:51 <jmaron> ariadne - She is mostly associated with mazes and labyrinths, due to her involvement in the myths of the Minotaur and Theseus.
18:36:52 <jmaron> Get it?  we allow you to more easily navigate the maze of big data deployments…
18:37:21 <aignatov> also I see 'Centillion' as name, I like it as well, may be just 'Cent'? ;)
18:38:03 <aignatov> jmaron: good candidate as well, please document your thoughts in the doc, all ideas...
18:38:35 <alazarev> cent is not too valuable :)
18:40:07 <aignatov> alazarev: may be, but short and clear
18:40:14 <alazarev> I believe it is too early for discussion, let's put options to etherpad
18:41:06 <alazarev> general discussion?
18:41:31 <aignatov> alazarev: right, but don't forget that about two weeks left before we get a decision to the community and lawyers about new name
18:41:37 <aignatov> lets move on
18:41:46 <aignatov> #topic General discussion
18:42:41 <jmaron> sorry I was late, so I'll just mention I've started integrating support for HDP 2.0. Hope to have something for review next week
18:43:06 <alazarev> I have a question about https://bugs.launchpad.net/savanna/+bug/1232075 . Does anyone knows ground for it?
18:43:45 <alazarev> I like idea to have all hostnames in lowercase. But it seems that real causes are needed.
18:44:40 <jspeidel> alazarev, I remember that when capital letters were used for resources that ended up in the hostname, this caused failures in savanna
18:44:54 <jspeidel> the hosts were not resolved properly
18:45:28 <aignatov> jmaron: great to hear that, will you plan HDP 2.0 with all supported functionality like EDP, cinder volumes etc...?
18:45:34 <jspeidel> we also had the same issue with special characters in the host name like underscores
18:45:37 <alazarev> jspeidel: don't you muss with underscores?
18:45:38 <jmaron> correct.  host name is assembled from cluster name, some template names, etc and upper cases caused issues
18:46:18 <jmaron> aignatov:  that's my hope, but I may be forced to take an iterative approach (smaller commits providing incremental support)
18:46:22 <jspeidel> alazarec, not sure what you mean by muss with underscores
18:46:31 <alazarev> jspeidel: sent phrase before reading your second line :)
18:46:47 <jspeidel> if an underscore ends up in the host name, it will cause failures
18:46:57 <aignatov> alazarev: yes, that's was the reason for -2 from me because I don't know any cause
18:47:18 <aignatov> and bug description is also unclear about that
18:47:41 <jspeidel> aignatov, I can update the bug if that would help.  But this is needed
18:48:06 <aignatov> jspeidel: please update :)
18:48:12 <jmaron> I wonder if we could have some UI based validation of entries to prevent such issues?
18:48:18 <jspeidel> unfortunately, ambari forces the useage of hostnames so we can't just use ip's
18:48:26 <jmaron> or at least minimize the risk
18:48:27 <jspeidel> aignatov, will update
18:49:15 <alazarev> jspeidel: apache hadoop also requires use of hostnames
18:49:36 <jspeidel> alazarev, yep
18:52:30 <aignatov> jmaron:looking forward for HDP 2.0 on the review ;)
18:53:03 <aignatov> guys, anything to discuss?
18:53:39 <alazarev> jmaron: will HDP 2.0 support include EDP?
18:54:29 <jmaron> alazarev:  I'd like it to ;)
18:54:54 <jmaron> my goal is to use EDP as the measure of whether the integration is, in fact, working
18:54:56 <alazarev> jmaron: great!
18:55:53 <aignatov> why not? it seems easy to implement edp support for Hadoop 2.0, ooze 4.0 works with it, and we use this version with oozie
18:55:59 <aignatov> should work :)
18:56:24 <jmaron> that's my hope :)
18:56:34 <aignatov> with oozie -> of oozie
18:57:17 <alazarev> yarn need to be supported, now we have jobtracker hardcoded
18:58:37 <aignatov> alazarev: I see
18:58:41 <jmaron> ah…true.  I'll need to see if I can add code to address yarn
18:59:35 <aignatov> 1 minutes left, lets finish this meeting
18:59:49 <aignatov> thanks every one who's joined
19:00:06 <aignatov> Guys, think about new name for Savanna!
19:00:24 <aignatov> share your thoughts in etherpad
19:00:32 <aignatov> #endmeeting