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90 Commits (ba611194f7eda2257e32399cb98603c6a45998a4)

Author SHA1 Message Date
Anirudh dda3b01d01 Remove special case for StatefulSets in scheduler 2017-01-10 22:48:11 -08:00
Jeff Grafton 20d221f75c Enable auto-generating sources rules 2017-01-05 14:14:13 -08:00
Mike Danese 161c391f44 autogenerated 2016-12-29 13:04:10 -08:00
Mike Danese 8fdec87d19 bazel: fix some unit tests 2016-12-15 18:36:22 -08:00
Kubernetes Submit Queue d8efc779ed Merge pull request #38154 from caesarxuchao/rename-release_1_5 
Automatic merge from submit-queue (batch tested with PRs 38154, 38502)

Rename "release_1_5" clientset to just "clientset"

We used to keep multiple releases in the main repo. Now that [client-go](https://github.com/kubernetes/client-go) does the versioning, there is no need to keep releases in the main repo. This PR renames the "release_1_5" clientset to just "clientset", clientset development will be done in this directory.

@kubernetes/sig-api-machinery @deads2k 

```release-note
The main repository does not keep multiple releases of clientsets anymore. Please find previous releases at https://github.com/kubernetes/client-go
```
 2016-12-14 14:21:51 -08:00
Chao Xu 03d8820edc rename /release_1_5 to /clientset 2016-12-14 12:39:48 -08:00
Kubernetes Submit Queue 9705bb728e Merge pull request #38747 from yarntime/fix_typo_registers 
Automatic merge from submit-queue (batch tested with PRs 38648, 38747)

fix typo

**What this PR does / why we need it**:
    fix typo.

**Release note**:

```NONE
```
 2016-12-14 03:49:47 -08:00
Mike Danese c87de85347 autoupdate BUILD files 2016-12-12 13:30:07 -08:00
yarntime@163.com 80e37cc04a fix typo 2016-12-12 13:49:09 +08:00
Clayton Coleman c52d510a24
refactor: generated 2016-12-10 18:05:53 -05:00
Clayton Coleman 3c72ee2189
Change references to OwnerReference 2016-12-10 18:05:36 -05:00
Chao Xu bcc783c594 run hack/update-all.sh 2016-11-23 15:53:09 -08:00
Chao Xu f782aba56e plugin/scheduler 2016-11-23 15:53:09 -08:00
David Ashpole 9aca40dee6 revert #33218. dont need #36180. We only use diskpressure 2016-11-04 08:29:27 -07:00
Kubernetes Submit Queue 6ce128c4b1 Merge pull request #35606 from gmarek/scheduler 
Automatic merge from submit-queue

Small cleanup of scheduler default algorithm provider

It's a no-op PR that just moves stuff around.
 2016-10-28 06:06:11 -07:00
Janet Kuo 10aee82ae3 Rename PetSet API to StatefulSet 2016-10-27 17:25:10 -07:00
gmarek fc8a771b1c Small cleanup of scheduler default algorithm provider 2016-10-26 10:50:15 +02:00
Mike Danese df713b478c fix tests by declaring testdata 2016-10-21 17:32:32 -07:00
Mike Danese 3b6a067afc autogenerated 2016-10-21 17:32:32 -07:00
jayunit100 08cff0157d PredicateMetadata factory and optimization, Cleaned up some comments, 
Comments addressed, Make emptyMetadataProducer a func to avoid casting,
FakeSvcLister: remove error return for len(svc)=0.  New test for
predicatePrecomp to make method semantics explictly enforced when meta
is missing. Precompute wrapper.
 2016-10-20 08:27:11 -04:00
Jan Chaloupka 19ab3c6140 replace kubeclient with kubeclientset in scheduler factory 
Current factory's client type does not allow to use different client implementing the same interface.
 2016-10-14 14:43:43 +02:00
Kubernetes Submit Queue 5509e50db4 Merge pull request #31605 from resouer/eclass-1 
Automatic merge from submit-queue

[Part 1] Implementation of equivalence pod

Part 1 of #30844

This PR: 

- Refactored `predicate.go`, so that `GetResourceRequest` can be used in other places to `GetEquivalencePod`.
- Implement a `equivalence_cache.go` to deal with all information we need to calculate an equivalent pod.
- Define and register a `RegisterGetEquivalencePodFunction `.

Work in next PR:
- The update of `equivalence_cache.go`
- Unit test
- Integration/e2e test

I think we can begin from the `equivalence_cache.go`? Thanks.  cc @wojtek-t @davidopp 

If I missed any other necessary part, please point it out.
 2016-10-10 02:46:00 -07:00
Harry Zhang 204dbe7fdd Update provider and cache 
Update equivalent class & remove priority

Use controller ref

Directly clear the cache
 2016-10-10 09:25:15 +01:00
deads2k 518d5500c7 remove testapi.Default.GroupVersion 2016-10-07 10:10:54 -04:00
Kubernetes Submit Queue 96fde0fe8d Merge pull request #33834 from wojtek-t/scheduler_map_reduce_6 
Automatic merge from submit-queue

Migrate EqualPriority in scheduler to map-reduce-like framework

Ref #24246
 2016-10-04 09:23:01 -07:00
Wojciech Tyczynski f8632e2203 Migrate EqualPriority to MapReduce-like framework. 2016-10-04 12:19:08 +02:00
David Ashpole 0c8a664e50 addressed comments 2016-10-03 11:42:56 -07:00
David Ashpole fed3f37eef Split NodeDiskPressure into NodeInodePressure and NodeDiskPressure 2016-10-03 11:42:56 -07:00
Wojciech Tyczynski daac9a1869 Remove unnecessary podLister from SelectorSpreading 2016-09-30 15:15:14 +02:00
Wojciech Tyczynski 6598c181f7 Support metadata producer with underlying data. 2016-09-28 09:11:18 +02:00
Wojciech Tyczynski 4ccb27202c Migrate priority functions with non-trivial reduce function. 2016-09-27 11:27:38 +02:00
Wojciech Tyczynski ea943d825e Migrate a bunch of priority functions to map-reduce framework 2016-09-13 13:20:29 +02:00
Wojciech Tyczynski c8c938c3e0 AvoidPriority using ControllerRef 2016-09-12 08:45:02 +02:00
Kubernetes Submit Queue cfe53d14fd Merge pull request #30733 from asalkeld/compat-test 
Automatic merge from submit-queue

Update scheduler config file compatibility tests

**What this PR does / why we need it**:
Added missing compatibility tests for scheduler config file options.

**Which issue this PR fixes** 
fixes #30099

**Special notes for your reviewer**:
I came up with the options based on the contents of default.go in each branch.

**Release note**:
```release-note
NONE
```
 2016-09-10 03:48:49 -07:00
Angus Salkeld 27f1f854ba Update scheduler config file compatibility tests 
Co-Authored-By: Jordan Liggitt <jliggitt@redhat.com>
 2016-09-09 09:31:46 +10:00
Wojciech Tyczynski 33c710adf0 MapReduce-like scheduler priority functions 2016-08-31 15:16:10 +02:00
Marcin Wielgus 2df92ff155 Cluster autoscaler friendly scheduling algorithm 2016-08-19 15:20:15 +02:00
Marcin Wielgus de2fea95ca ClusterAutoscaler-friendly scheduler priority function that promotes well-used nodes. 2016-08-18 08:34:10 +02:00
Wojciech Tyczynski 022719b323 Enable PodAffinity by default in scheduler 2016-08-02 15:06:45 +02:00
derekwaynecarr 9604b47c13 Scheduler does not place pods on nodes that have disk pressure 2016-07-28 16:01:38 -04:00
jiangyaoguo 4e91166bc6 Use PreferAvoidPods annotation to avoid pods being scheduled to specific node. 
1. define PreferAvoidPods annotation
2. add PreferAvoidPodsPriority
3. validate AvoidPods in node annotations
 2016-07-13 17:07:46 +08:00
Wojciech Tyczynski e8e8e2d086 Remove unneeded factories 2016-07-11 15:41:26 +02:00
David McMahon ef0c9f0c5b Remove "All rights reserved" from all the headers. 2016-06-29 17:47:36 -07:00
Jan Chaloupka b95b30bbd7 Scheduler: introduce CheckNodeMemoryPressurePredicate, don't schedule pods for nodes that reports memory pressury. 
Introduce unit-test for CheckNodeMemoryPressurePredicate

Following work done in #14943
 2016-05-22 00:40:28 +02:00
Kevin 52fb89ff73 implement taints and tolerations 2016-05-18 15:06:23 +00:00
David Oppenheimer b0bd3ff167 Move inter-pod affinity predicate and priority functions from default to 
non-default due to negative performance effects even when not using
the feature.
 2016-05-07 16:57:07 -07:00
Kevin 82ba4f077e implement inter pod topological affinity and anti-affinity 2016-05-06 06:46:23 +00:00
k8s-merge-robot 00308f7a9f Merge pull request #24598 from wojtek-t/improve_scheduler_predicates 
Automatic merge from submit-queue

Store node information in NodeInfo

This is significantly improving scheduler throughput.

On 1000-node cluster:
- empty cluster: ~70pods/s
- full cluster: ~45pods/s
Drop in throughput is mostly related to priority functions, which I will be looking into next (I already have some PR #24095, but we need for more things before).

This is roughly ~40% increase.
However, we still need better understanding of predicate function, because in my opinion it should be even faster as it is now. I'm going to look into it next week.

@gmarek @hongchaodeng @xiang90
 2016-04-28 02:17:59 -07:00
zhouhaibing089 bf1a3f99c0 Uncomment the code that cause by #19254 2016-04-25 23:21:31 +08:00
Wojciech Tyczynski 1835c8528d Store node information in NodeInfo 2016-04-25 10:08:05 +02:00