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224 Commits

Author SHA1 Message Date
David Oppenheimer
44b1e1ca0c Fix stylistic isues with #5547. Closes #4910. 2015-05-18 23:32:06 -07:00
Victor Marmol
45874d5f76 Merge pull request #5547 from gmarek/client3 
Add a resource specifying number of Pods that are allowed to run on Kubelet.
 2015-05-18 11:11:43 -07:00
Clayton Coleman
d00f705652 Tone down scheduler logging 
Having no nodes in the cluster is unusual and is likely a test
environment, and when a pod is deleted there is no need to log
information about our inability to schedule it.
 2015-05-16 19:46:50 -04:00
Prashanth B
abd0d7b2cb Merge pull request #8261 from lavalamp/scheduler 
Make scheduler optimistic about its bindings
 2015-05-15 17:06:42 -07:00
gmarek
27d660d0ac Add a resource specifying number of Pods that are allowed to run on Kubelet. 2015-05-15 10:57:46 +02:00
Daniel Smith
3a7086fd8a Make scheduler optimistic about its bindings 2015-05-14 10:55:49 -07:00
hurf
6203ce9f85 Move pkg/scheduler to plugin/pkg/scheduler 
As the TODO in plugin/pkg/scheduler/scheduler.go described:

move everything from pkg/scheduler into this package. Remove
references from registry.
 2015-05-13 14:03:25 +08:00
Prashanth Balasubramanian
4b0607cf0b Scheduler ignored nodes with unknown condition status 2015-05-06 18:32:52 -07:00
Eric Paris
6b3a6e6b98 Make copyright ownership statement generic 
Instead of saying "Google Inc." (which is not always correct) say "The
Kubernetes Authors", which is generic.
 2015-05-01 17:49:56 -04:00
nikhiljindal
dcc368c781 Removing more references to v1beta1 from pkg/ 2015-04-24 00:45:17 -07:00
Brian Grant
740d2a5f8a Merge pull request #6967 from HaiyangDING/ListAlgos 
Listing existing algorithm providers in scheduler
 2015-04-22 07:04:05 -07:00
dingh
71b98840c8 Listing available algorithm providers in scheduler 
List the available algorithm providers with 'kube-scheduler --help' under field `algorithm_provider`
 2015-04-22 06:54:24 +08:00
Abhishek Gupta
c203117e42 Including balanced resource allocation priority in the default set 2015-04-21 14:25:42 -07:00
Kris Rousey
81497f3ed2 Changing the scheduler package to use *api.Pod instead of api.Pod to 
avoid unnecessary shallow copies. The change rippled through a lot of
code.
 2015-04-17 13:34:31 -07:00
Daniel Smith
835a87aed2 Merge pull request #6857 from wojtek-t/fix_scheduler_nodes 
Fix listing nodes in scheduler
 2015-04-15 17:05:04 -07:00
Wojciech Tyczynski
afb94c43b1 Fix listing nodes in scheduler 2015-04-15 14:26:25 +02:00
Daniel Smith
fb0df935f6 add missing syncronization 2015-04-14 15:59:50 -07:00
Daniel Smith
dd26cdf0f7 Fix comments; switch to watching nodes 2015-04-10 17:49:51 -07:00
Daniel Smith
6835318d1e switch to require 'go controller.Run()' 2015-04-10 14:05:08 -07:00
Daniel Smith
5f7715f0e9 Make scheduler not miss deletion events even in the case of a resync. 2015-04-10 14:05:08 -07:00
Wojciech Tyczynski
88eb0b0295 FieldSelector for node List() 2015-04-10 12:53:16 +02:00
Prashanth Balasubramanian
a7864aa230 Scheduler uses TTLStore for assumed pods 2015-04-08 15:01:04 -07:00
Masahiro Sano
d04cc5ced4 List in NodesInterface takes label selector 2015-04-08 23:41:27 +09:00
Wojciech Tyczynski
8a5c76356c Revert "Stop the bleeding for #6059" 
This reverts commit 6be09c5e97.
 2015-04-08 13:29:29 +02:00
Daniel Smith
c1390a0836 version field selector field names in the client 2015-04-07 16:59:57 -07:00
gmarek
ef56dca6b6 Remove ConditionSchedulable 2015-04-07 17:01:07 +02:00
Daniel Smith
6be09c5e97 Stop the bleeding for #6059 2015-04-02 13:54:10 -07:00
Daniel Smith
4a3b1a2b9d Merge pull request #6375 from abhgupta/abhgupta-dev 
Validating against negative weights for priority functions
 2015-04-02 13:22:55 -07:00
Brian Grant
414be101b6 Merge pull request #6352 from piosz/api 
Removed PodStatus.Host
 2015-04-02 13:16:24 -07:00
Abhishek Gupta
8deedf8e1f Validating against negative weights for priority functions 2015-04-02 12:30:22 -07:00
Filip Grzadkowski
25f95b0672 Add basic latency metrics to scheduler. 2015-04-02 19:24:55 +02:00
Piotr Szczesniak
5c6439d449 Removed PodStatus.Host 
Fixes #6165
 2015-04-02 16:38:45 +02:00
Deyuan Deng
6bb9701489 Remove Reachable Condition 2015-04-01 13:56:43 -04:00
Abhishek Gupta
8a01aed83f Adding validations for scheduler Policy 2015-03-31 10:54:45 -07:00
saadali
e0f71cb21f Make each new instance of kubelet generate a new event channel (instead of reusing existing). 2015-03-30 14:22:16 -07:00
Daniel Smith
10b4fe6f30 Merge pull request #6188 from abhgupta/abhgupta-dev 
Minor fixes for scheduler priority configuration
 2015-03-30 14:05:28 -07:00
Victor Marmol
05452f12ef Merge pull request #6110 from lavalamp/fix2 
Remove pods from the assumed pod list when they are deleted
 2015-03-30 13:49:52 -07:00
Abhishek Gupta
490dd1bb67 Fixing accidental hardcoding of priority function weight 2015-03-30 13:47:27 -07:00
Abhishek Gupta
08a0563933 Removing EqualPriority from the list of default priorities 2015-03-30 13:47:27 -07:00
Daniel Smith
fd952862c3 Remove pods from the assumed pod list when they are deleted 2015-03-30 11:16:55 -07:00
Abhishek Gupta
142fd773b0 Updating priority function weight based on specified configuration 2015-03-27 17:56:40 -07:00
Robert Rati
c2938b299d Only schedule to pods that are available. #5545 2015-03-26 08:42:14 -04:00
Brian Grant
d75291dbe7 Merge pull request #5838 from nikhiljindal/clientTests 
Updating unit tests so that they pass with v1beta3 api
 2015-03-24 17:30:50 -07:00
Deyuan Deng
ca68f4a9d1 Rename ConditionFull->ConditionTrue, ConditionNone->ConditionFalse 2015-03-24 17:28:59 -04:00
nikhiljindal
7e3b7f9673 Updating unit tests so that they pass with v1beta3 api 2015-03-24 12:13:53 -07:00
Wojciech Tyczynski
f7191d626d Change "/ns" to "/namespaces" in few remaining places. 2015-03-24 13:05:32 +01:00
Brian Grant
11f9733599 Merge pull request #5587 from nikhiljindal/enable3 
Updating integration tests to test both API versions - v1beta1 and 3
 2015-03-18 16:14:20 -07:00
nikhiljindal
7e36bbab3c Updating integration tests to test both API versions - v1beta1 and 3 2015-03-18 15:24:11 -07:00
Salvatore Dario Minonne
31ddefc347 Finalize fields.Selector 2015-03-17 22:55:43 +01:00
Piotr Szczesniak
7aa6356625 Fill NodeInfo in CreateFromKey method in scheduler 
NodeInfo was nil and it caused segfault

Fixes #5503
 2015-03-17 14:57:49 +01:00
Jeff Lowdermilk
e37fd2a84d Merge pull request #5477 from dchen1107/clean 
Convert RestartPolicy to string for v1beta3.
 2015-03-16 10:23:52 -07:00
Dawn Chen
34e9c82c70 Convert RestartPolicy to string for v1beta3. 
Fixed #3607 and spiritually support #5475
 2015-03-13 18:38:07 -07:00
Daniel Smith
992d78a32e Add a system modeler to scheduler 
So it can try to predict the effect its bindings will have.
 2015-03-13 17:48:16 -07:00
Satnam Singh
52bf7af739 Merge pull request #5351 from lavalamp/fix2 
remove evil global state shared by all schedulers
 2015-03-13 10:15:27 -07:00
Ravi Sankar Penta
f6ecec5880 Allow admin user to explicitly unschedule the node 
Setting Unschedulable on the node will not touch any existing pods
on the node but will block scheduling of new pods on the node.
 2015-03-12 14:27:27 -07:00
Wojciech Tyczynski
9f2f10d6db Make scheduler to watch PodSpec.Host instead Status.Host 2015-03-12 13:38:58 +01:00
Daniel Smith
3e83ffdd40 remove evil global state shared by all schedulers 2015-03-11 18:09:01 -07:00
Brian Grant
6062e14313 Merge pull request #5220 from nikhiljindal/camelCaseFieldSelectors 
Changing v1beta3 field selectors to be camelCased
 2015-03-10 09:35:03 -07:00
nikhiljindal
916ca9cc68 Changing v1beta3 field selectors to be camelCased 2015-03-09 18:01:01 -07:00
Clayton Coleman
dfc19185f5 Add a subbindings resource as /pods/{name}/binding 
Allows POST to create a binding as a child. Also refactors internal
and v1beta3 Binding to be more generic (so that other resources can
support Bindings).
 2015-03-09 15:37:19 -04:00
Paul Morie
02b18edac6 Allow multiple sources to be used with record package 2015-03-05 13:54:29 -05:00
Derek Carr
cb1e044a60 Merge pull request #4923 from lavalamp/fix4 
Allow reflector to do full resync periodically
 2015-03-04 09:58:03 -05:00
Daniel Smith
c4822dc060 Revert "Revert "Adding converter functions to convert field label selectors to internal version before matching"" 
This reverts commit 5f35a67002.
 2015-03-02 15:00:09 -08:00
Abhishek Gupta
5e096fed34 Fixing test case to remove dependency on algorithm provider 2015-03-02 10:00:20 -08:00
Abhishek Gupta
a04e600f16 Added test cases 2015-03-02 10:00:20 -08:00
Abhishek Gupta
e5d319d611 Fixing comment alignment 2015-03-02 10:00:20 -08:00
Abhishek Gupta
28fbde0f22 Removing affinity provider 2015-03-02 10:00:19 -08:00
Abhishek Gupta
3607a16293 Implementing PR feedback 2015-03-02 10:00:19 -08:00
Abhishek Gupta
548e0da567 Configuring scheduler via json configuration file 2015-03-02 10:00:19 -08:00
Zach Loafman
5f35a67002 Revert "Adding converter functions to convert field label selectors to internal version before matching" 2015-02-28 11:42:49 -08:00
Daniel Smith
554b1c847c add occasional polling to reflector 2015-02-27 16:59:14 -08:00
nikhiljindal
48e7945f65 Versioning the field selectors 2015-02-27 16:10:59 -08:00
Rohit Jnagal
e455ee5d2e Merge pull request #4765 from brendandburns/scheduler 
Log a better error with useful info on scheduling failures.
 2015-02-26 12:01:04 -08:00
Mike Danese
5267127af1 api: rename conditionkind -> conditiontype 2015-02-23 22:13:21 -08:00
Brendan Burns
33f6576f61 Log a better error with useful info on scheduling failures. 2015-02-23 20:36:22 -08:00
Tim Hockin
5f021cfc3e move pkg/scheduler/server to cmd/kube-scheduler/app 2015-02-20 08:49:12 -08:00
Clayton Coleman
4859aa7cd8 Merge pull request #4453 from derekwaynecarr/make_quota_more_efficient 
Make ListWatch work with a ListFunc and WatchFunc
 2015-02-17 14:48:11 -05:00
Clayton Coleman
3e2e4714a2 Always set ?namespace in query if specified 
Revise our code to only call Request.Namespace() if a namespace
*should* be present.  For root scoped resources, namespace should
be ignored.  For namespaced resources, it is an error to have
Namespace=="".
 2015-02-16 00:23:38 -05:00
derekwaynecarr
c0ce15c588 Make list watch take a ListFunc and WatchFunc, provide default funcs from client 2015-02-15 22:26:05 -05:00
derekwaynecarr
151be7773c Rename api.Namespace to api.NamespaceValue to avoid name collision 2015-02-10 09:44:29 -05:00
Yu-Ju Hong
4a72addaeb Factor out API defaulting from validation logic 
Currently, the validation logic validates fields in an object and supply default
values wherever applies. This change factors out defaulting to a set of
defaulting callback functions for decoding (see #1502 for more discussion).

 * This change is based on pull request 2587.

 * Most defaulting has been migrated to defaults.go where the defaulting
   functions are added.

 * validation_test.go and converter_test.go have been adapted to not testing the
   default values.

 * Fixed all tests with that create invalid objects with the absence of
   defaulting logic.
 2015-02-03 00:55:42 -08:00
Joe Beda
b89454a48e Convert the scheduler binary to hyperkube. 2015-02-02 10:01:36 -08:00
Clayton Coleman
556e59b512 Merge pull request #3810 from ironcladlou/cache-namespacing 
Support namespacing in cache.Store
 2015-01-30 13:19:41 -05:00
Deyuan Deng
c793c4f0ab Sync node status from node controller to master. 2015-01-29 23:17:15 -05:00
Dan Mace
5ee943d683 Support namespacing in cache.Store implementations 
Support namespacing in cache.Store by framing the interface functions
around interface{} and providing a key function to each Store implementation.

Implementation of a fix for #2294.
 2015-01-29 17:39:49 -05:00
Andrew Seidl
6dee1d7fa4 Fix typos in user-facing strings 2015-01-18 01:32:34 -06:00
davidopp
a3e057d5d9 Merge pull request #3544 from mikedanese/provider-run-opt 
Configure scheduler algorithm provider with cli option
 2015-01-16 12:41:09 -08:00
Mike Danese
9f4c42e988 name and key are used interchangably in plugin/pkg/scheduler/factory/plugins.go. this standardizes on name. 2015-01-15 17:30:48 -08:00
Mike Danese
9dffd0c105 added algorithm name validation 2015-01-15 16:59:02 -08:00
Mike Danese
e3da5e15bc added algorithm provider cli option to the kube-scheduler command and renamed default provider to follow naming convention 2015-01-15 16:27:25 -08:00
davidopp
2675cfa16b Merge pull request #2906 from abhgupta/abhgupta-dev 
Enhancements to scheduler priority functions
 2015-01-14 21:47:28 -08:00
saadali
90dfdcecd5 Remove CONDITION from event object completely 
# *** ERROR: *** Some files have not been gofmt'd.  To fix these
# errors, run gofmt -s -w <file>, or cut and paste the following:
#   gofmt -s -w pkg/kubecfg/resource_printer.go pkg/proxy/config/config.go pkg/runtime/types.go
#
# Your commit will be aborted unless you override this warning. To
# commit in spite of these format errors, delete the following line:
#   COMMIT_BLOCKED_ON_GOFMT
 2015-01-14 14:17:16 -08:00
Deyuan Deng
153dbd30a3 Filter out unhealthy node in scheduler 2015-01-13 17:09:07 -05:00
Abhishek Gupta
6fd0b181e3 Rebased onto the latest changes to the scheduler code 2015-01-13 09:41:25 -08:00
Abhishek Gupta
9e75a05df0 Implementing PR feedback 2015-01-13 09:34:45 -08:00
Abhishek Gupta
3f722a3d8e Adding service affinity predicate 2015-01-13 09:34:45 -08:00
Abhishek Gupta
9dd7d2a0a1 Adding label checker predicates and test cases 2015-01-13 09:34:45 -08:00
Abhishek Gupta
04db076e5f Enhancements to scheduler priority functions 
- Modified the existing spreading priority to consider service pods explicitly
 - Added a new priority function to spread pods across zones
 2015-01-13 09:34:42 -08:00
Clayton Coleman
b38c25ebf4 Shorten scheduler/factory test by making backoff a struct var 2015-01-09 13:16:30 -05:00
Daniel Smith
963000715a Merge pull request #3294 from erictune/public_storetoers 
Move Listers to pkg/client/cache.
 2015-01-07 15:56:14 -08:00