Thursday, 2016-02-25

openstackgerritAnand Shanmugam proposed openstack/sahara: Fixed typo of precendence to precedence  https://review.openstack.org/28439400:59
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openstackgerritJaxon Wang proposed openstack/sahara-specs: Add new spec for NFS-as-a-data-source blueprint  https://review.openstack.org/21083906:28
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openstackgerritGeorgy Dyuldin proposed openstack/sahara-dashboard: Add test 'cluster create-delete with fake plugin'  https://review.openstack.org/27255807:48
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openstackgerritGeorgy Dyuldin proposed openstack/sahara-dashboard: Add test 'cluster create-delete with fake plugin'  https://review.openstack.org/27255808:02
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edisonxiangHello guys, i have a question about the sahara-dashboard.08:29
edisonxiangsahara_dashboard\enabled\_1810_data_processing_panel_group.py08:29
edisonxiangsahara_dashboard\enabled\_1820_data_processing_clusters_panel.py08:30
edisonxiangDoes the above numbers(1810,1820) have some special meanings?08:32
edisonxiangThanks in advance.08:32
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vgridnevedisonxiang, hi09:09
vgridnevno, actually09:09
vgridnevbut we use _18 as a prefix for our enabled files to avoid conflicts with other dashboard plugins09:10
edisonxiang<vgridnev>:Oh.09:11
vgridnevedisonxiang, are there some problems with that?09:12
edisonxiang<vgridnev>:i find 1610,1620 and 1910,1920 in the horizon/openstack_dashboard/enabled folder09:12
openstackgerritNikita Konovalov proposed openstack/sahara: HA for NameNode and ResourceManager in HDP 2.2  https://review.openstack.org/19755109:12
edisonxiang<vgridnev>: i think you are right09:12
edisonxiangi want to add a new dashboard project into horizon09:13
edisonxiangi think sahara is a very good example.09:13
edisonxiang<vgridnev>:thank you.09:14
vgridnevedisonxiang, also you can ask some help in openstack-horizon channel, if you need some help with plugin system, for example09:15
edisonxiang<vgridnev> yeah.:-)09:16
openstackgerritEvgeny Sikachev proposed openstack/sahara-tests: Add ability export results to file  https://review.openstack.org/28461109:30
openstackgerritEvgeny Sikachev proposed openstack/sahara-tests: Adding ability use default templates  https://review.openstack.org/28022509:37
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openstackgerritNikita Konovalov proposed openstack/sahara: HA for NameNode and ResourceManager in HDP 2.2  https://review.openstack.org/19755109:53
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openstackgerritEvgeny Sikachev proposed openstack/sahara-tests: Add ability export results to file  https://review.openstack.org/28461110:17
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openstackgerritlu huichun proposed openstack/sahara: Add release note for suspend EDP job  https://review.openstack.org/28463610:38
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openstackgerritEvgeny Sikachev proposed openstack/sahara-tests: Fix scenario tests for correct output to swift  https://review.openstack.org/27662411:32
openstackgerritVitaly Gridnev proposed openstack/sahara: split cloudera health checks  https://review.openstack.org/28465311:36
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openstackgerritEvgeny Sikachev proposed openstack/sahara-tests: Add Hive jobs for CDH and Ambari job  https://review.openstack.org/28070112:22
openstackgerritVitaly Gridnev proposed openstack/sahara: split cloudera health checks  https://review.openstack.org/28465312:27
openstackgerritEvgeny Sikachev proposed openstack/sahara-tests: Add ability export results to file  https://review.openstack.org/28461112:31
openstackgerritVitaly Gridnev proposed openstack/sahara: ambari health check implementation  https://review.openstack.org/28020312:35
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openstackgerritVitaly Gridnev proposed openstack/sahara: ambari health check implementation  https://review.openstack.org/28020312:38
openstackgerritAndrey Pavlov proposed openstack/sahara: Making health verification periodics distributed  https://review.openstack.org/28468812:42
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openstackgerritNikita Konovalov proposed openstack/sahara-dashboard: Use oslo timeutils for durations  https://review.openstack.org/28469712:48
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openstackgerritNikita Konovalov proposed openstack/sahara-dashboard: Job duration column added  https://review.openstack.org/27398113:14
openstackgerritEvgeny Sikachev proposed openstack/sahara-ci-config: Migrate to heat-engine and neutron  https://review.openstack.org/28471613:22
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openstackgerritVitaly Gridnev proposed openstack/sahara: enable ambari plugin by default  https://review.openstack.org/28471913:48
openstackgerritEvgeny Sikachev proposed openstack/sahara-tests: Add ability export results to file  https://review.openstack.org/28461113:49
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vgridnevtmckay, hi! I just saw your -1 in here: https://review.openstack.org/#/c/193081/ . Actually, I agree, that exception message can be better. But since we are moving to feature freeze soon, and I think that we can file bug to improve exception message and fix this bug in rc1. Also, I have some ideas to enable ambari by default, but I think that there is a strict requirement that plugin should support scaling at least.13:54
vgridnevThoughts?13:55
tmckayvgridnev, okay, sounds fine to me13:55
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openstackgerritEvgeny Sikachev proposed openstack/sahara-tests: Fix scenario tests for correct output to swift  https://review.openstack.org/27662413:55
elmikodon't forget, meeting in 5 minutes in #openstack-meeting-313:56
vgridnevelmiko, yeah, sure13:56
openstackgerritNikita Konovalov proposed openstack/sahara-dashboard: Job duration column added  https://review.openstack.org/27398114:00
openstackgerritNikita Konovalov proposed openstack/sahara-dashboard: Use oslo timeutils for durations  https://review.openstack.org/28469714:00
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openstackgerritEvgeny Sikachev proposed openstack/sahara-ci-config: Migrate to heat-engine and neutron  https://review.openstack.org/28471614:07
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openstackgerritEvgeny Sikachev proposed openstack/sahara-tests: Add ability export results to file  https://review.openstack.org/28461114:19
elmikotmckay: i don't have strong feelings either way about it15:00
tmckayyeah, I was trying to come up with a way to eliminate the credential problem15:01
elmikoi mean, i can see some might complain about having to add another service to their stack15:01
tmckayone option is just to drop swift support altogether, since we have manila and external hdfs15:01
elmikoimo, the credential issue needs to be solved on a larger scale15:01
tmckaybut then I thought, hey, manila could write to swift, why not? There is an app out there called swift commander (posted at summit, open source, from a user) that does a good job of making swift look like an actual filesystem15:02
elmikoovercloud applications are going to want to interact with the cloud services. we will always have a need for some sort of credentialled access from there.15:02
tmckayelmiko, true15:02
elmikooh man, so you have to install manilla, then an app on top of manilla to make this work?15:02
elmikoi think it sounds cool as an option, but should we push it as the main path for swift inclusion? i'm not sure15:02
crobertsrhYeah, not sure it would be well-received.15:03
toskytmckay: what is the difference between Swift and Manila for the credentials? When you write the results to a Manila share, how is authentication handled?15:04
toskyI thought the problem was the same15:04
tmckayelmiko, well, it would just be a manila driver.  I am cloud-gazing here, haven't really looked into it15:04
tmckaytosky, so manila does acl by ip15:04
elmikotmckay: for sure, and don't take my criticism as a slam against it. i'm trying to understand the whole issue more thoroughly =)15:05
tmckaytosky, today, hadoop doesn't need anything at all to write to a manila nfs share as a local filesystem15:05
tmckayif a local filesystem was mapped to swift by manila, the authentication could be set up on the openstack side15:05
tmckayelmiko, none taken :) it was a snack-inspired concept.  Cookies, and manila ...15:06
toskybecause the manila share it's a local filesystem from its point of view, uhm, you moved the problem somewhere else15:06
toskyi see15:06
tmckaytosky, the whole issue is shoe-horning hadoop into an authentication system it wasn't designed for15:06
tmckaymy other idea is to ask the swift guys for "expire on demand" temporary URLs15:06
toskyI think we already had this discussion: what does hadoop support?15:06
tmckayI mentioned that quite a long time ago but we never pursued it15:06
tmckaytosky, not sure. maybe there is an auth system for hadoop we could work with. imho, we should find a solution where we don't have to mess with jars carried by sahara (or maintained by us in hadoop)15:08
toskyfine, but then I would start from checking what hadoop support15:08
tmckayand elmiko has a point, we need an openstack-wide solution for credentials/auth from apps layered on openstack and running in vms15:08
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tmckaytosky, ack. I just started thinking about this after running jobs with rickflare :)15:09
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tmckayok, commute time15:11
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openstackgerritEvgeny Sikachev proposed openstack/sahara-tests: Add ability export results to file  https://review.openstack.org/28461115:20
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crobertsrhCan we get another +2 on https://review.openstack.org/#/c/283710/  I think they want to get moving on translation.15:30
elmikocrobertsrh: i upgrade my +1 to a +215:35
crobertsrhgracias15:35
elmikoah, and vgridnev added +2/+W15:35
crobertsrhHeh I even gave it another +W....seriously getting merged now15:36
vgridnevsimultaneous approves15:36
elmikohehe15:36
vgridnevelmiko, like in apiv215:36
elmikohaha, yea!15:37
openstackgerritMerged openstack/sahara-dashboard: Ensure to compile translation catalogs  https://review.openstack.org/28371015:37
elmikoit's like "merge with force"15:37
pino|work--use-the-force-luke (really existing in cdrdao or cdrecord or one of these)15:38
elmikowow, that's awesome15:38
openstackgerritMerged openstack/sahara: Fixed typo of precendence to precedence  https://review.openstack.org/28439415:53
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openstackgerritMerged openstack/sahara: add initial v2 api  https://review.openstack.org/27331616:02
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elmiko\o/16:11
tosky\o/16:11
toskynow, tests16:11
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elmikotosky: nice... ;)16:15
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openstackgerritMerged openstack/sahara: Added scaling support for HDP 2.2 / 2.3  https://review.openstack.org/19308116:37
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openstackgerritMerged openstack/sahara: Fix E005 bashate error  https://review.openstack.org/28370516:48
openstackgerritAkanksha Agrawal proposed openstack/sahara-specs: Spec about improving anti-affinity behavior in sahara  https://review.openstack.org/26920217:11
tmckayvgridnev, ping17:13
vgridnevtmckay, pong17:14
tmckayvgridnev, hey there. If someone calls "get_heath_checks()" on cdh version 5.3.0, where is it going to fail, or return an empty list? I'm missing it.17:15
tmckayin the old version, default was a []17:15
tmckaybut now it dispatches from abstract version handler17:15
tmckaywhat am I missing?17:15
vgridnevtmckay, It will return a list of health checks, but none of them will be runned, because of is_available method17:16
tmckayah, I see. okay17:16
tmckayvgridnev, thanks17:17
vgridnevhttps://github.com/openstack/sahara/blob/master/sahara/service/health/health_check_base.py#L10117:17
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openstackgerritLuigi Toscano proposed openstack/sahara-tests: Use ostestr instead of the custom pretty_tox.sh  https://review.openstack.org/28483117:30
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openstackgerritVitaly Gridnev proposed openstack/sahara: split cloudera health checks  https://review.openstack.org/28465318:11
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openstackgerritChad Roberts proposed openstack/sahara: Updating dashboard user guide post-reorg  https://review.openstack.org/28488619:15
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openstackgerritChad Roberts proposed openstack/sahara: Updating dashboard user guide post-reorg  https://review.openstack.org/28488619:20
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openstackgerritVitaly Gridnev proposed openstack/sahara: split cloudera health checks  https://review.openstack.org/28465319:49
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openstackgerritMerged openstack/sahara-dashboard: Add missing duplicated action buttons  https://review.openstack.org/28265720:20
openstackgerritEvgeny Sikachev proposed openstack/sahara-tests: Add ability export results to file  https://review.openstack.org/28461120:36
openstackgerritEvgeny Sikachev proposed openstack/sahara-tests: Add ability export results to file  https://review.openstack.org/28461120:36
openstackgerritEvgeny Sikachev proposed openstack/sahara-tests: Disable ssl_verify as default  https://review.openstack.org/28076220:39
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openstackgerritMichael McCune proposed openstack/sahara: remove hdp from the default plugin list  https://review.openstack.org/28492220:45
openstackgerritEvgeny Sikachev proposed openstack/sahara-tests: Add Hive jobs for CDH and Ambari job  https://review.openstack.org/28070120:52
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openstackgerritEvgeny Sikachev proposed openstack/sahara-tests: Adding ability use default templates  https://review.openstack.org/28022520:55
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rickflarehey folks21:23
rickflareman the last two day have been horrible21:23
elmiko=(21:25
rickflareive been so swamped with stuff I really dont want to do21:32
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rickflarehow are you21:33
elmikopretty busy21:33
elmikobut otherwise well =)21:33
rickflaregood21:34
crobertsrhHowdy21:35
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tmckaysgotliv, hey there :)21:50
sgotlivtmckay, hey21:51
openstackgerritLuigi Toscano proposed openstack/sahara: Use ostestr instead of the custom pretty_tox.sh  https://review.openstack.org/28495121:55
rickflareim getting pumped for the summit22:03
rickflareI am going to try my horton works cluster again tonight22:03
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tmckayrickflare, good luck with that. You could try the ambari plugin, too -- newer version of the hdp stuff. you just have to enable the plugin in sahara.conf22:06
tmckayI gotta run .. see you all tomorrow22:06
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