Monday, 2015-06-08

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openstackgerritKen Chen proposed openstack/sahara: Transform configuration values into int or float when needed  https://review.openstack.org/18744403:38
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openstackgerritKen Chen proposed openstack/sahara-image-elements: Add installing keytrustee-keyprovider package  https://review.openstack.org/18918303:57
openstackgerritKen Chen proposed openstack/sahara-image-elements: Add installing keytrustee-keyprovider package  https://review.openstack.org/18918304:04
openstackgerritKen Chen proposed openstack/sahara-image-elements: Add installing keytrustee-keyprovider package  https://review.openstack.org/18918304:28
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openstackgerritKen Chen proposed openstack/sahara-image-elements: Add installing keytrustee-keyprovider package  https://review.openstack.org/18918306:08
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openstackgerritli,chen proposed openstack/sahara-specs: Expose supported elements for clusters  https://review.openstack.org/17889207:22
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openstackgerritEvgeny Sikachev proposed openstack/sahara-specs: Adding custom scenario tests  https://review.openstack.org/18880707:49
openstackgerritEvgeny Sikachev proposed openstack/sahara-specs: Adding custom scenario tests  https://review.openstack.org/18880707:52
openstackgerritEvgeny Sikachev proposed openstack/sahara: Added method for connect to node and run command  https://review.openstack.org/18541907:55
openstackgerritEvgeny Sikachev proposed openstack/sahara: Added method for connect to node and run command  https://review.openstack.org/18541907:56
openstackgerritEvgeny Sikachev proposed openstack/sahara: Add support of custom scenario to scenario tests  https://review.openstack.org/18715007:57
openstackgerritEvgeny Sikachev proposed openstack/sahara: Add support of custom scenario to scenario tests  https://review.openstack.org/18715007:57
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openstackgerritEvgeny Sikachev proposed openstack/sahara: Add method for geting ip address node with process  https://review.openstack.org/18723208:10
openstackgerritEvgeny Sikachev proposed openstack/sahara: Add method for geting ip address node with process  https://review.openstack.org/18723208:14
openstackgerritEvgeny Sikachev proposed openstack/sahara: Added method for connect to node and run command  https://review.openstack.org/18541908:15
openstackgerritEvgeny Sikachev proposed openstack/sahara: Add support of custom scenario to scenario tests  https://review.openstack.org/18715008:15
openstackgerritEvgeny Sikachev proposed openstack/sahara: Add support of custom scenario to scenario tests  https://review.openstack.org/18715008:15
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openstackgerritSergey Reshetnyak proposed openstack/sahara: Increase flavors for MAPR testcase  https://review.openstack.org/18925610:23
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openstackgerritEvgeny Sikachev proposed openstack/sahara: Add check for cinder in scenario tests  https://review.openstack.org/18756011:03
openstackgerritEvgeny Sikachev proposed openstack/sahara: Add check for cinder in scenario tests  https://review.openstack.org/18756011:03
openstackgerritEvgeny Sikachev proposed openstack/sahara: Add check for cinder in scenario tests  https://review.openstack.org/18756011:04
openstackgerritEvgeny Sikachev proposed openstack/sahara: Add check for cinder in scenario tests  https://review.openstack.org/18756011:09
openstackgerritEvgeny Sikachev proposed openstack/sahara: Add check for cinder in scenario tests  https://review.openstack.org/18756011:09
openstackgerritEvgeny Sikachev proposed openstack/sahara: Add custom check of impala  https://review.openstack.org/18877711:14
openstackgerritEvgeny Sikachev proposed openstack/sahara: Add custom check of impala  https://review.openstack.org/18877711:15
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openstackgerritEvgeny Sikachev proposed openstack/sahara: Add check for cinder in scenario tests  https://review.openstack.org/18756012:19
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openstackgerritEvgeny Sikachev proposed openstack/sahara: Add custom check of impala  https://review.openstack.org/18877712:26
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openstackgerritEvgeny Sikachev proposed openstack/sahara: Add check sqoop2 in custom scenario  https://review.openstack.org/18928813:04
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openstackgerritSergey Reshetnyak proposed openstack/sahara-image-elements: Add dib-lint checks for elements  https://review.openstack.org/16660213:26
openstackgerritEvgeny Sikachev proposed openstack/sahara: Add check for cinder in scenario tests  https://review.openstack.org/18756013:29
openstackgerritEvgeny Sikachev proposed openstack/sahara: Add custom check of impala  https://review.openstack.org/18877713:34
openstackgerritEvgeny Sikachev proposed openstack/sahara: Add custom check of impala  https://review.openstack.org/18877713:42
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openstackgerritEvgeny Sikachev proposed openstack/sahara: Add check sqoop2 in custom scenario  https://review.openstack.org/18928813:47
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openstackgerritMerged openstack/sahara: Update list of supported API versions  https://review.openstack.org/18618014:39
openstackgerritMerged openstack/sahara: Minor improvement of validation rules  https://review.openstack.org/18592414:40
openstackgerritMerged openstack/sahara-image-elements: Add missing hadoop version check for CDH 5.4  https://review.openstack.org/18727414:44
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openstackgerritEvgeny Sikachev proposed openstack/sahara: Add check for cinder in scenario tests  https://review.openstack.org/18756015:10
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crobertsrhtmckay:  Is there a config I can pass that will change where spark tosses the output of a job?15:30
openstackgerritMerged openstack/sahara: Added checking of event-log in scenario tests  https://review.openstack.org/18444015:35
openstackgerritMerged openstack/sahara: Add "null" for fields in cluster and node group template JSON schemas  https://review.openstack.org/18147715:35
openstackgerritMerged openstack/sahara: Don't use reduce for python3 compatibility  https://review.openstack.org/18707615:35
openstackgerritMerged openstack/sahara: Disable neutron DEBUG logs  https://review.openstack.org/18777615:35
openstackgerritMerged openstack/sahara: Remove WritableLogger wrapper  https://review.openstack.org/18813015:35
tmckaycrobertsrh, no15:36
tmckaycrobertsrh, I don't think so.  Maybe I made /tmp/spark-edp configurable15:37
tmckaycrobertsrh, what are you trying to do?15:37
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openstackgerritKen Chen proposed openstack/sahara-image-elements: Add installing keytrustee-keyprovider package  https://review.openstack.org/18918316:17
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crobertsrhtmckay:  I'm just playing with manila.  Looking to see what I can do with my spark cluster quickly.16:38
tmckaycrobertsrh, ok.  You should be able to find a Spark example that writes (or reads) from a filesystem.  If, I can help you make one.16:39
crobertsrhNah, I'll come up with something awesome16:39
tmckaysimple wordcount that ingests from local storage, or writes the results out16:39
crobertsrhShould just be gravy.  I have the manila share mounted on the cluster vm16:40
tmckaymost of the examples unfortunately write to stdout, but several I saw read from a file16:40
tmckayawesome16:40
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tellesnobregaSergeyLukjanov, tmckay, elmiko have you guys given any thought about the multiple clusters creation implementation? where should it be done? i'm more inclined to do it in the sahara side, but it has more changes(API, quotas checking, probably gonna have to change some return to a list of cluster)17:22
openstackgerritKen Chen proposed openstack/sahara: Enable Java Keystore KMS service in CDH5.4  https://review.openstack.org/18937317:22
elmikotellesnobrega: i need to read it again, i'm not sure just yet17:23
tellesnobregachanging in the clients and horizon is easier i think, won't change the API and quotas will be checked the same ways as today (we wont guarantee that all cluster can be created upfront)17:23
tellesnobregafrom my point of view is a matter of want we want to do as a feature, if we want it more complete and robust or simpler and quick17:24
elmikoyea, it sounded like the proper way was to manipulate at the API level, from outside the server.17:26
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openstackgerritGael Chamoulaud proposed stackforge/puppet-sahara: Move rabbit/kombu settings to oslo_messaging_rabbit section  https://review.openstack.org/17389117:28
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tellesnobregaelmiko, I'm ok with that, as long as we are clear that we won't check quotas for the whole thing, just cluster by cluster as of today (we would loop in the number of cluster and send the requests or we can send it in parallel, which may cause race condition problems)17:32
elmikotellesnobrega: hmm, the quota question is a good one. this is why i'm not sure yet, i need to think about it a little more.17:32
elmikotellesnobrega: what happened to the count= parameter we talked about in the meeting the other day?17:33
* tellesnobrega tries to remember what exactly that was17:34
tellesnobregaelmiko, just a second, i'm going for the logs17:35
elmikoi thought we had a count parameter that was being passed to the cluster creation, like maybe there would be the possibility for requesting multiple clusters. but of course, this would mean they would all be the same config clusters.17:35
elmikoif the user has the capability to request different types of clusters to be spawned during a multi-provision operation then that would be more complicated and require a pretty large change.17:36
tellesnobregafor sure, the idea is to create clusters with the same configuration17:38
tellesnobregaif we pass the count parameter than the creation would be handled on the server side17:38
elmikotellesnobrega: yea, which would be helpful for quota stuff and helping with race conditions. i dunno, i'm still not sure about the best approach lol17:39
tellesnobregalol17:39
elmikodoing it from the client is easier, but doing it from the server is probably better17:39
elmikoi guess that's my opinion, for now ;)17:39
tmckayto me, it seems like the same case as just hitting launch and filling out the form multiple times.  You may find out along the way that you are out of resources.  Oh well.17:40
elmikowhich brings up a great question, what happens if you request N clusters, and it fails during the creation, do they all get killed, or ?17:41
tmckayI see it as a mouse-click-saving device.  Just fire em off, submit them to the engines, and let them go.17:41
tmckayI think individual clusters would fail.17:41
elmikoi suppose you could do some resource checking before attempting the creation of the entire operation, then report back.17:42
elmikoi'm just not sure, there are some error cases we would need to define17:42
tmckayI don't know, we could make this complicated. What if a prof, for instance, wanted to create clusters for a class, each student has a tenant?17:42
tmckaywhat he would want at that point is N clusters with a tenant map.  Too crazy?  Still fewer mouse clicks.  Maybe the prof writes his own client wrapper :)17:42
elmikogood point, i wasn't even thinking that complicated yet. just one project, N cluster requested, then how would that flow17:43
* tmckay steps away for a bit17:43
elmikowoud you check ahead of time to ensure they could all be created?17:44
elmikowould you fail part way if things started to error?17:44
elmikoif one cluster failed but the rest were created is that ok?17:44
elmikoi think you can see where this is going...17:44
tellesnobregamy idea is the following17:45
tellesnobregaif we implement on the server side, we check the dict, loop on how many clusters we want to create and do it sequentially, checking quotas by clusters17:46
tellesnobregaif we don't have enough quota left, the last cluster that was being created will fail and we break the loop17:47
tellesnobregacan be this way from the client and horizon side as well, we loop and send creation requests, since we are looping we wont be having a race condition17:48
elmikomakes sense. i think server side might be better. but i don't have a strong opinion on this, yet.17:49
elmikotellesnobrega: i gotta go afk for a little bit, i'll be back later17:50
tellesnobregaelmiko, ok thanks17:50
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openstackgerritSergey Kolekonov proposed openstack/sahara-image-elements: Add quotes to unsafe if conditions in mapr element  https://review.openstack.org/18940419:21
crobertsrhAny of you know of a way I can increase my swift storage size without re-stacking?20:42
elmikonot me, i usually have to up that size and restack =(20:43
* crobertsrh hopes to avoid that20:44
elmikounderstandable20:45
crobertsrhOf course, I do love the smell of a fresh stack in the morning.20:46
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openstackgerritColleen Murphy proposed stackforge/puppet-sahara: Unpin beaker-rspec  https://review.openstack.org/18945021:02
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openstackgerritOpenStack Proposal Bot proposed openstack/sahara: Updated from global requirements  https://review.openstack.org/18946421:20
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openstackgerritMerged stackforge/puppet-sahara: Unpin beaker-rspec  https://review.openstack.org/18945021:44
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