Thursday, 2014-06-19

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openstackgerritA change was merged to openstack/sahara-dashboard: Fixed help text for new cluster dialog  https://review.openstack.org/9798902:03
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openstackgerritA change was merged to openstack/sahara-dashboard: Fixed UI refresh for deleted clusters  https://review.openstack.org/9504206:12
openstackgerritA change was merged to openstack/sahara-dashboard: Allowing for HDFS data sources without hdfs://  https://review.openstack.org/9283306:12
openstackgerritA change was merged to openstack/sahara-dashboard: Updated from global requirements  https://review.openstack.org/10058206:32
SergeyLukjanovtmckay, mattf, https://review.openstack.org/#/c/100514/106:33
openstackgerritSergey Lukjanov proposed a change to openstack/sahara: Installation guide updated  https://review.openstack.org/9992206:38
openstackgerritA change was merged to openstack/sahara-dashboard: Added ability to import keypair from launch cluster dialog  https://review.openstack.org/9855706:44
openstackgerritA change was merged to openstack/sahara: Fix Sahara CI links  https://review.openstack.org/10056607:07
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openstackgerritA change was merged to openstack/sahara: Fixed indent in testing docs  https://review.openstack.org/10031608:17
openstackgerritA change was merged to openstack/sahara: Installation guide updated  https://review.openstack.org/9992208:21
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yanndegathi everyone15:18
yanndegati've a question about data-locality configuration15:18
yanndegatwithin topology files15:18
yanndegatwhat is the mapping expected?15:19
yanndegaton the doc it is said "compute1 /rack1"15:19
yanndegatbut what does it mean?15:19
yanndegatdoes it mean for instance :15:19
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yanndegat"[NOVA_COMPUTE-HOST-ID] [LOCAL_MOUNT_POINT_1]"15:20
yanndegat?15:20
elmikodmitryme, SergeyLukjanov ^^15:26
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yanndegatcan someone point me a doc? blueprint? something?15:35
elmikoyanndegat: have you checked docs.openstack.org/developer/sahara ?15:35
yanndegatyes15:35
elmikohmm15:35
elmikoi really don't know the locality/topology stuff15:36
yanndegatthis page describe the options the same way as in the sahara.conf comments15:36
elmikoyea, probably from the same source material15:36
yanndegatit doesn't explain what is expected as values15:37
elmikoat a guess, and it's only a guess, the "compute1" part is meant to refer to the name of the compute node, not sure about the rack part though15:39
yanndegatyes15:39
yanndegati've come to the same conclusion ;)15:40
elmikolol, well we're both on the same page then :)15:40
elmikomy best advice would be to check back later and ask dmitryme, SergeyLukjanov, or alazarev15:42
yanndegatalright15:42
yanndegatthanks a lot15:42
elmikosorry i couldn't help more :/15:42
dmitrymeyanndegat: the expected format is: [NOVA_COMPUTE_NAME] [RACK_NAME]16:05
dmitrymeregarding the compute name, there is a clarification in the docs: Note that compute node name must be exactly the same as configured in openstack (host column in admin list for instances16:05
dmitrymeas for the rack name, it as an arbitrary string for both Sahara and Hadoop16:06
dmitrymeI would limit charset for rack name to alphanumerics and dashes, just in case16:07
toskydo we have the meeting today as usual?16:08
dmitrymetosky: yep16:13
toskydmitryme: thanks16:14
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aignatovweekly team meeting will be in #openstack-mmeting-alt in 5 mins :)17:55
aignatovcorrection, #openstack-meeting-alt17:55
aignatovdmitryme: do you rememeber where screencast is located?17:59
aignatovI mean about data locality17:59
elmikotmckay: looks like ossg has a meeting in there before us, i should show up early next time lol17:59
aignatovit could be helpful to answer on guys questions :)17:59
dmitrymeaignatov: good point17:59
dmitrymewill find it in a minute I think17:59
aignatovyoutube didn’t help me :)17:59
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elmikoit might be worth creating a bug report for the locality docs too, maybe add more details?18:00
dmitrymeaignatov: me neither, seems like youtube is not in cooperative mood today :-)18:02
crobertsrhtmckay:  sahara meeting?18:03
dmitrymeor more probably alazarev (who shoot the video) didn’t publish it for some reason18:03
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mattfthis is gonna be a fun meeting18:12
mattf[insert 200 lines of split msgs]18:13
mattfsee...18:13
mattf[insert 200 lines of split msgs]18:13
* mattf grins18:13
themistymayLOL!18:13
elmikolol18:13
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themistymayand here we go again18:15
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crobertsrhOh...I forgot to mention in the meeting that we actually managed to get 1 more dashboard patch merged (2 in total now)!  https://review.openstack.org/#/c/86648/ was merged the other day!18:59
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elmikohuzzah!19:01
RobLevasaignatov: I'm on if you want to discuss the patch split, else I will ask my coworkers what the best approach is.19:03
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aignatovcrobertsrh: coooool!!19:05
crobertsrhat the current rate (1 every 2 months), we will be merged sometime next august!19:06
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aignatovcrobertsrh: you mean august of 2015?19:06
crobertsrhYes :)19:06
aignatovroblevas: sure19:06
crobertsrhmy mistake!19:06
aignatovcrobertsrh: not so bed, at least it’ll be merged ;)19:07
crobertsrhheh19:07
aignatovroblevas: you mentioned that current your patch contains 3 parts (feature implementation, metada and configs), right?19:08
RobLevasaignatov: correct19:09
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aignatovso, you can split your patch into 3 new patches: the first one implements feature itself, 2-nd metada, 3rd - configs19:14
aignatovsequence of patches you can change of course19:14
aignatovsequence of pathces I mean when one patch depends on another :)19:15
aignatovfor example it’s ok if your first patch will be just adding HUE configs, the second patch could be feature implementations with tests and the 3rd one is about metada19:16
RobLevasbut how do I "edit" the current patch to remove the files for the 2nd and 3rd patches?19:18
aignatovyou just do “git commit —amend” over your current patch19:19
aignatovyou defenitely should read the following doc https://wiki.openstack.org/wiki/Gerrit_Workflow19:20
aignatov1.5.7 and 1.5.8 paragrphs are for you :)19:20
RobLevasyup.. I have been looking at that... found late though, so I hope I didnt mess up my local repo - failed to create a branch :(19:20
RobLevasok.. I will look at those sections and break up the patches.19:21
RobLevasthanks for your help19:21
aignatovroblevas: your current patch set 1 here https://review.openstack.org/#/c/101050/19:23
aignatovwill allways be shown for all19:23
aignatovthis will never be lost19:23
RobLevasok19:23
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tmckayaignatov, ping, is this statement true from the sahara overview?  "In addition to the monitoring capabilities provided by vendor-specific  Hadoop management tooling, Sahara will provide pluggable integration  with external monitoring systems such as Nagios or Zabbix."19:48
tmckayaignatov, do we have pluggable integration with external monitoring?19:49
tmckaytosky, ^^19:49
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aignatovtmckay: no, it was aan idea in earliest steps of designing of sahara19:54
aignatovyou can change it19:55
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toskytmckay: I already noticed that it's not exactly implemented :)19:55
tmckayaignatov, okay, I'll try to make a BZ for it.  tosky, there is your answer :)19:55
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RobLevasaignatov: I believe that I have successfully messed up my sandbox. :( And tips on getting back to where I need to be to fix my patch?20:40
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RobLevasaignatov: I messed with my sandbox, and managed to commit 3 separate patches, but I think I messaged up updating the initial patch21:29
elmikoRobLevas: do you mean you made 3 separate commits and want them in a single patch?21:30
RobLevaselmiko: nope... I originally submitted a patch, but I was told it was too large and needed to split into 3.  I failed to get my local sandbox setup to amend the commit and wont up creating new commits (I am not sure of the terminology)  So rather than updating the initial patch, and adding 2 new ones... I added 3 new ones - I think this is what I was supposed to do21:33
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elmikoRobLevas: it might be easiest to abandon the original patch, and just create 3 new ones. which sounds like you have already created the new ones.21:34
RobLevashow do I abandon the origainal?21:35
RobLevas* original21:35
elmikoi think you can do it in the web interface, let me look21:35
RobLevaselmiko: so I have the following patch sets(?): https://review.openstack.org/#/c/101327/, https://review.openstack.org/#/c/101331/, https://review.openstack.org/#/c/101333/, https://review.openstack.org/#/c/101050/21:37
RobLevaselmiko: https://review.openstack.org/#/c/101050/ is the one that needed to be split21:37
elmikoi think on the page for 101050, you will have access to mark it as abandoned21:38
* elmiko looks for documentation21:38
RobLevasthere is an "abandon change" button in the patch set box21:39
RobLevasis that it?21:39
elmikoyea, next to the "review" button21:39
elmikoyes21:39
elmikothat changes the patch status21:39
elmikothen you could just focus on the 3 new patches you want to do21:40
RobLevasok.. done.. thanks21:40
elmikonp, good luck :)21:40
RobLevaselmiko: I guess tomorrow I will find out if I did it correctly... else someone is bound to slap my hand. :)21:46
elmikoyea, not too much slapping around here. but you will hear about it, either way.21:46
elmikoi just looked at the patches, i think you've got them setup properly for now21:47
RobLevasgreat thanks21:47
elmikothe tough part is the dependencies and what not21:47
RobLevasI am rather new at this and git, so I am bound to mess something up21:47
elmikoyea, thankfully it's easy to get things back. mostly...21:48
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RobLevasyeah.. cool beans21:50
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openstackgerritRobert Levas proposed a change to openstack/sahara: Upgrades the HDP plug-in to install Hue  https://review.openstack.org/10133122:24
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20WAAHXAJRobert Levas proposed a change to openstack/sahara: Upgrades the HDP plug-in to install Hue  https://review.openstack.org/10136322:49
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-dickson.freenode.net- [freenode-info] channel trolls and no channel staff around to help? please check with freenode support: http://freenode.net/faq.shtml#gettinghelp22:50
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RobLevasaignatov: I needed to revert back to a single patch... sorry about the number of lines... each file was dependent on the others and it became a mess.22:54
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