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790 Commits (714fcd910fb7abf8647a6f67bfb15eeed10854a1)

Author SHA1 Message Date
wangqingcan 52f3380ef3 change preempting to PreemptionPolicy 2019-05-31 12:42:05 +08:00
wangqingcan 5c9438c691 non-preempting-priorityclass 
Co-authored-by: Vallery Lancey <vallery@zeitgeistlabs.io>
Co-authored-by: Tan shanshan <tan.shanshan@zte.com.cn>
 2019-05-31 12:37:07 +08:00
Kubernetes Prow Robot bb475c4a64
Merge pull request #77567 from wgliang/features/scheduling-framework-post-bind 
Add Post-bind extension point to the scheduling framework
 2019-05-29 17:24:20 -07:00
JieJhih Jhang 823111c0fe use iota instead assign value to constants 2019-05-24 18:45:01 +08:00
Ted Yu 3d07221507 Put non-ignorable extenders ahead of ignorable extenders 
Signed-off-by: Ted Yu <yute@vmware.com>
 2019-05-23 13:50:25 -07:00
Guoliang Wang 20f9c9940e Add Post-bind extension point to the scheduling framework 2019-05-19 18:12:16 +08:00
Kubernetes Prow Robot 89031553ce
Merge pull request #77845 from draveness/bugfix/resource-allocation-priority 
fix: verify metadata is non-nil in resource allocation
 2019-05-18 23:11:12 -07:00
Kubernetes Prow Robot df4f033a4f
Merge pull request #77501 from JieJhih/scheduling/plugin 
add scheduling framework configuration
 2019-05-18 03:39:12 -07:00
draveness 73367250a3 fix: verify metadata is non-nil in resource allocation 2019-05-18 10:05:44 +08:00
JieJhih Jhang 0734d1debb handle nil extension points 2019-05-18 07:24:27 +08:00
JieJhih Jhang 2cd5fc54a1 add scheduling framework configuration 
update bazel build

fix get plugin config method

initialize only needed plugins

fix unit test

fix import duplicate package

update bazel

add docstrings

add weight field to plugin

add plugin to v1alpha1

add plugins at appropriate extension points

remove todo statement

fix import package file path

set plugin json schema

add plugin unit test to option

initial plugin in test integration

initialize only needed plugins

update bazel

rename func

change plugins needed logic

remove v1 alias

change the comment

fix alias shorter

remove blank line

change docstrings

fix map bool to struct

add some docstrings

add unreserve plugin

fix docstrings

move variable inside the for loop

make if else statement cleaner

remove plugin config from reserve plugin unit test

add plugin config and reduce unnecessary options for unit test

update bazel

fix race condition

fix permit plugin integration

change plugins to be pointer

change weight to int32

fix package alias

initial queue sort plugin

rename unreserve plugin

redesign plugin struct

update docstrings

check queue sort plugin amount

fix error message

fix condition

change plugin struct

add disabled plugin for unit test

fix docstrings

handle nil plugin set
 2019-05-18 06:30:28 +08:00
Wei Huang 29195faa69
supplemental logic to ensure nominatedPodMap.update() is still stateless 2019-05-17 07:44:05 -07:00
Wei Huang 115fe94b6f
scheduler: fix flaky test TestPreemptionRaces 
In some cases, an Update event with no "NominatedNode" present is received right
after a node("NominatedNode") is reserved for this pod in memory.
If we go updating (delete and add) it, it actually un-reserves the node since
the newPod doesn't carry sped.status.nominatedNode.
In this case, during this time other low-priority pods have chances to take space which
was reserved for the nominatedPod.
 2019-05-17 07:44:04 -07:00
Kubernetes Prow Robot 796ecb9391
Merge pull request #77529 from draveness/feature/add-queuesort-extension-point 
feat: implement "queue-sort" extension point for scheduling framework
 2019-05-16 01:09:42 -07:00
draveness d60bccc6a4 feat: implement "queue-sort" extension point for scheduling framework 2019-05-15 09:40:15 +08:00
draveness cd3aac34ea feat: cache pod limits as part of metadata in priority functions 2019-05-14 21:36:09 +08:00
Abdullah Gharaibeh 98de316436 Implement the permit extension point in scheduler. 2019-05-10 12:42:04 -04:00
Kubernetes Prow Robot b9ccdd2824
Merge pull request #77598 from danielqsj/unreserve 
Add Un-reserve extension point for the scheduling framework
 2019-05-09 23:37:57 -07:00
danielqsj 997648a923 Add Un-reserve extension point for the scheduling framework 2019-05-10 13:19:22 +08:00
Kubernetes Prow Robot e45f92fc0a
Merge pull request #77626 from ahg-g/ahg-mutex 
Make thread-safe the prebind callback of stateful plugin in scheduler…
 2019-05-09 14:14:27 -07:00
Abdullah Gharaibeh 7b127311a4 Make thread-safe the prebind callback of stateful plugin in scheduler framework. 2019-05-08 22:19:21 -04:00
Wei Huang c4df3a2c44
prevent `predicatesOrdering` from escaping from UT 
- sets `predicatesOrdering` back to original value in UT
 2019-05-08 18:05:34 -07:00
Kubernetes Prow Robot baa2030683
Merge pull request #77509 from ahg-g/faster_scheduler 
Faster scheduler
 2019-05-08 17:15:00 -07:00
Andrew Kim c919139245 update import of generic featuregate code from k8s.io/apiserver/pkg/util/feature -> k8s.io/component-base/featuregate 2019-05-08 10:01:50 -04:00
Abdullah Gharaibeh e660e84459 Faster scheduler. 2019-05-08 09:49:01 -04:00
Han Kang 51992d61a0 Revert "Add Un-reserve extension point for the scheduling framework" 
This reverts commit 8b5182581a.
 2019-05-07 21:17:29 -07:00
Kubernetes Prow Robot 1ce103a41f
Merge pull request #77457 from danielqsj/un-reserve 
Add Un-reserve extension point for the scheduling framework
 2019-05-07 17:52:45 -07:00
Kubernetes Prow Robot a1588cfe34
Merge pull request #77478 from draveness/feature/remove-log-in-scheduler 
feat: remove klog in AddUnschedulableIfNotPresent
 2019-05-07 01:45:49 -07:00
danielqsj 8b5182581a Add Un-reserve extension point for the scheduling framework 2019-05-07 14:51:58 +08:00
draveness 6382595221 feat: move klog from AddUnschedulableIfNotPresent into the call site 2019-05-07 00:40:25 +08:00
Kubernetes Prow Robot ea5be337dd
Merge pull request #76698 from WanLinghao/scheduler_duplicate_import 
Remove duplicate package import
 2019-05-06 02:19:36 -07:00
Kubernetes Prow Robot ef550e6989
Merge pull request #75434 from cofyc/fix56098 
Refactor PV scheduling library into a separate package
 2019-05-03 22:17:38 -07:00
Onur Satici 1fccb933c6 make example plugins conform with the PluginFactory type 2019-05-03 21:05:52 +01:00
Onur Satici 78f7027f66 fix scheduler plugin example 2019-05-03 11:56:00 +01:00
Yecheng Fu 214ea1a9d3 Update scheduler to use new volume scheduling library 
To fix scheme issue, use k8s.io/client-go/kubernetes/scheme instead of
legacyscheme.
 2019-05-02 14:57:47 +08:00
Bobby (Babak) Salamat 83828bcb2d autogenerated files 2019-04-29 16:40:56 -07:00
Bobby (Babak) Salamat 77824f5135 Change scheduler constructors to receive a plugin registry. 2019-04-29 16:40:56 -07:00
Bobby (Babak) Salamat 54afaf2326 Add framework and registry for the scheduling framework 2019-04-29 16:40:56 -07:00
Bobby (Babak) Salamat 404dc1ed79 Update scheduler framework plugins to align with the latest changes to the framework design 2019-04-29 16:40:56 -07:00
Kubernetes Prow Robot a0d8278346
Merge pull request #76301 from xiuqiaoli/master 
Remove FIFO scheduling queue and old pod backoff logic
 2019-04-24 19:36:44 -07:00
xiuqiao 36effb4700 Remove FIFO scheduling queue and old pod backoff logic 2019-04-25 07:35:22 +08:00
Wei Huang 492b970d73
lazy/dynamic initilization on the int64 pointers of inter-podaffinity priority 2019-04-24 08:13:24 -07:00
Wei Huang 854a266e94
Revert "Revert "scheduler: performance improvement on PodAffinity"" 
This reverts commit 6d89279115.
 2019-04-24 08:13:24 -07:00
Kubernetes Prow Robot 71d064040f
Merge pull request #76883 from hex108/cancel 
Cancel processing node if error occurs when getting affinity and anti…
 2019-04-24 02:44:17 -07:00
Kubernetes Prow Robot 5f3152e29b
Merge pull request #76777 from cwdsuzhou/useless_caller 
Change some code place to void useless caller
 2019-04-24 02:44:05 -07:00
Jun Gong 5ad4cd6b72 Cancel processing node if error occurs when getting affinity and antiaffinity 2019-04-22 11:35:23 +08:00
Davanum Srinivas 7b8c9acc09
remove unused code 
Change-Id: If821920ec8872e326b7d85437ad8d2620807799d
 2019-04-19 08:36:31 -04:00
caiweidong 4486021837 Avoid useless caller 2019-04-19 00:18:54 +08:00
WanLinghao baf371a188 Remove duplicate package import 2019-04-17 16:37:36 +08:00
Kubernetes Prow Robot a670e85ad8
Merge pull request #76536 from cwdsuzhou/remove_unused_lock 
Remove unused lock in scheduler
 2019-04-16 17:48:19 -07:00