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Filter out duplicated container stats
**What this PR does / why we need it**:
**Which issue this PR fixes** *
fixes#53514
**Special notes for your reviewer**:
/cc @Random-Liu
Signed-off-by: Yanqiang Miao <miao.yanqiang@zte.com.cn>
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If mountPath is missing, prefix with root dir.
If `mountPath` is not absolute, add the os-specific root directory as a prefix.
Ref: https://github.com/kubernetes/kubernetes/pull/51240https://groups.google.com/forum/#!topic/kubernetes-sig-storage/k_0Wr2kYkpU
@thockin @saad-ali @andyzhangx
Note to @thockin I left the validation in place, in seems like it is a net win, since it will give a decent
error message to most people, but the fall-back defaulting is there if it doesn't catch 'c:'
I'm happy to rip out the validation if that is preferable to everyone. Let me know.
```release-note
If a non-absolute mountPath is passed to the kubelet, prefix it with the appropriate root path.
```
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[bug fix] TestCascadingDeletion during pull-kubernetes-unit-test flaky
**What this PR does / why we need it**:
fix pull-kubernetes-unit-test flaky.
```
go test -v k8s.io/kubernetes/test/integration/garbagecollector -run TestCascadingDeletion$
panic: close of closed channel
/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/vendor/k8s.io/apimachinery/pkg/util/runtime/runtime.go:58 +0x111
/usr/local/go/src/runtime/panic.go:491 +0x283
/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/controller/garbagecollector/graph_builder.go:259 +0xb80
/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/controller/garbagecollector/garbagecollector.go:123 +0x39
/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/controller/garbagecollector/garbagecollector.go:211 +0x20f
/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:133 +0x5e
/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:134 +0xbd
/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:88 +0x4d
/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/pkg/controller/garbagecollector/garbagecollector.go:172 +0xd9
/go/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/integration/garbagecollector/garbage_collector_test.go:268 +0xc9
from junit_3a3d564eebb1750e5c904cc525d117617fc0af51_20171113-090812.xml
```
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes#55652
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
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Use go native func after upgrading to go1.9
**What this PR does / why we need it**:
Since we have already upgraded to go1.9 (#51375), use go native func after upgrading to go1.9.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
ref: #52033
**Special notes for your reviewer**:
/cc @aanm @bowei
**Release note**:
```release-note
NONE
```
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Admission response alt
**What this PR does / why we need it**: This reflects the imperative nature of AdmissionReview. It adds AdmissionRequest and AdmissionResponse in place of status/spec. The AdmissionResponse the allows the mutating webhook to send back a json path with the mutated version of the requested object.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Ref #https://github.com/kubernetes/features/issues/492
**Special notes for your reviewer**:Port of caesarxuchao's fix with outcome of https://github.com/kubernetes/kubernetes/issues/55729
**Release note**:
```release-note
action-required: please update your admission webhook to use the latest [Admission API](https://github.com/kubernetes/api/tree/master/admission).
`admission/v1alpha1#AdmissionReview` now contains `AdmissionRequest` and `AdmissionResponse`. `AdmissionResponse` includes a `Patch` field to allow mutating webhooks to send json patch to the apiserver.
```
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Fix accelerator stats API to follow API conventions.
Introduced in #55188
**Release note**:
```release-note
None
```
- vsphere.conf (cloud-config) is now needed only on master node
- VCP uses OS hostname and not vSphere inventory name
- VCP is now resilient to VM inventory name change and VM migration
AdmissionResponse allows mutating webhook to send apiserver a json patch
to mutate the object.
This reflects the imperative nature of AdmissionReview. It adds
AdmissionRequest and AdmissionResponse in place of status/spec.
The AdmissionResponse the allows the mutating webhook
to send back a json path with the mutated version of the requested
object.
Fixed the integration test to clean up properly.
Switched test image to 1.8v5 to reflect API changes.
Make sure to cache test framework client for cleaup test code.
Switched to pointer for patch type.
Factored in @liggitt's feedback.
Factored in @lavalamp's feedback.
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Refactor Priority Reduce functions
- Reducing the duplicated reduce function by introducing a reduce
function generator that generates common reduce functions.
- Remove logs from reduce function, so it's purely calculating scores.
- Optimize the reduce functions by removing unnecessary conversion to
float64.
**Release note**:
```release-note
None
```
Automatic merge from submit-queue (batch tested with PRs 55254, 55525, 50108, 54674, 55263). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.
support mount options in azure file
**What this PR does / why we need it**:
support mount options in azure file
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#37005, #54610
**Special notes for your reviewer**:
@rootfs @karataliu @feiskyer
By default, the dir_mode and file_mode would be 0700, vers would be 3.0, while if user specify `dir_mode`, `file_mode`, `vers` in storage class in `mountOptions` field(see below), then azure file should use user specified mount options.
```
---
kind: StorageClass
apiVersion: storage.k8s.io/v1
metadata:
name: azurefile
provisioner: kubernetes.io/azure-file
mountOptions:
- dir_mode=0377
- file_mode=0350
- vers=2.1
parameters:
skuName: Standard_LRS
location: westus2
```
**Release note**:
```
support mount options in azure file
```
/sig azure
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Support AWS ECR credentials in China
**What this PR does / why we need it**:
Resolve AWS ECR credentials bug in China region
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
I haven't open any issue yet
**Special notes for your reviewer**:
**Release note**:
```release-note
```
Automatic merge from submit-queue (batch tested with PRs 55254, 55525, 50108, 54674, 55263). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.
Correct clean up actions in e2e tests
**What this PR does / why we need it**:
Remove the duplicate "cleanup action" code in `test/e2e/e2e.go`, and use the clean up code in test/e2e/framework instead.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes#55505
**Special notes for your reviewer**:
**Release note**:
```release-note
```
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ColonSeparatedMultimapStringString: allow multiple Set invocations with default override
The first call to Set will clear the map before adding entries;
subsequent calls will simply append to the map.
This makes it possible to override default values with a command-line
option rather than appending to defaults,
while still allowing the distribution of key-value pairs across
multiple flag invocations.
For example: `--flag "a:hello" --flag "b:again" --flag "b:beautiful"
--flag "c:world"` results in `{"a": ["hello"], "b": ["again",
"beautiful"], "c": ["world"]}`
Related: #53833, https://github.com/kubernetes/kubernetes/pull/54643#discussion_r148651257
```release-note
NONE
```
The first call to Set will clear the map before adding entries;
subsequent calls will simply append to the map.
This makes it possible to override default values with a command-line
option rather than appending to defaults,
while still allowing the distribution of key-value pairs across
multiple flag invocations.
For example: `--flag "a:hello" --flag "b:again" --flag "b:beautiful"
--flag "c:world"` results in `{"a": ["hello"], "b": ["again",
"beautiful"], "c": ["world"]}`
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.
remove unused function in cmd_test.go
PR removed unused defaultClientConfigForVersion（） functions from cmd_test.go.
**What this PR does / why we need it**:
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
**Special notes for your reviewer**:
**Release note**:
```
NONE
```
Chunking is now beta and on by default. The kops job is still using
etcd2 which does not support chunking, so flag the test as skipped until
kops is updated to a supported etcd version.
Tables should be a mapping from lists, so if the incoming object has
these add them to the table. Allows paging over server side tables.
Add tests on the generic creater and on the resttest compatibility.
Lack of this flag sometimes causes iptables to return error code 4 (if
other process holds xtables lock). As a result, because of `set -o errexit`,
whole startup script fails, leaving master in an incorrect state.
This is another occurence of (already closed) https://github.com/kubernetes/kubernetes/issues/7370
Kubernetes Submit Queue