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171 Commits (734f05057edc874aa19d0421eb6fa0cd648c7f99)

Author SHA1 Message Date
k8s-merge-robot 35922bdcbd Merge pull request #26378 from pwittrock/fix-26138 
Automatic merge from submit-queue

Retry concurrency exceptions in e2e/kubectl.go.  Fixes #26138





[![Analytics](https://kubernetes-site.appspot.com/UA-36037335-10/GitHub/.github/PULL_REQUEST_TEMPLATE.md?pixel)]()
 2016-05-27 02:21:21 -07:00
Phillip Wittrock feaa3aba82 Retry concurrency exceptions in e2e/kubectl.go. Fixes #26138 2016-05-26 14:44:51 -07:00
Chao Xu 1665546d2d add finalizer logics to the API server and the garbage collector; handling DeleteOptions.OrphanDependents in the API server 2016-05-24 13:07:28 -07:00
Jordan Liggitt 29252acd1a Change rest storage Update interface to retrieve updated object 
Add OldObject to admission attributes

Update resthandler Patch/Update admission plumbing
 2016-05-23 21:09:26 -04:00
Tim Hockin 152c86ab06 Make name validators return string slices 2016-05-18 00:48:01 -07:00
Clayton Coleman e0ebcf4216
Split the storage and negotiation parts of Codecs 
The codec factory should support two distinct interfaces - negotiating
for a serializer with a client, vs reading or writing data to a storage
form (etcd, disk, etc). Make the EncodeForVersion and DecodeToVersion
methods only take Encoder and Decoder, and slight refactoring elsewhere.

In the storage factory, use a content type to control what serializer to
pick, and use the universal deserializer. This ensures that storage can
read JSON (which might be from older objects) while only writing
protobuf. Add exceptions for those resources that may not be able to
write to protobuf (specifically third party resources, but potentially
others in the future).
 2016-05-05 12:08:23 -04:00
k8s-merge-robot d0b887e4e0 Merge pull request #24595 from zhouhaibing089/httpserverclose 
Automatic merge from submit-queue

Uncomment the code that caused by #19254

Fix https://github.com/kubernetes/kubernetes/issues/24546.

@lavalamp
 2016-04-28 01:41:16 -07:00
Timothy St. Clair 24b4286960 In preparation for new storage backends renaming generic registry store 2016-04-26 08:32:13 -05:00
zhouhaibing089 bf1a3f99c0 Uncomment the code that cause by #19254 2016-04-25 23:21:31 +08:00
k8s-merge-robot 2bf52175f9 Merge pull request #23923 from hongchaodeng/exp 
Automatic merge from submit-queue

Decouple etcd node.expiration logic from DeleitonTimestamp

ref: https://github.com/kubernetes/kubernetes/issues/23902
 2016-04-17 04:12:26 -07:00
k8s-merge-robot a275a045d1 Merge pull request #23914 from sky-uk/make-etcd-cache-size-configurable 
Automatic merge from submit-queue

Make etcd cache size configurable

Instead of the prior 50K limit, allow users to specify a more sensible size for their cluster.

I'm not sure what a sensible default is here. I'm still experimenting on my own clusters. 50 gives me a 270MB max footprint. 50K caused my apiserver to run out of memory as it exceeded >2GB. I believe that number is far too large for most people's use cases.

There are some other fundamental issues that I'm not addressing here:
- Old etcd items are cached and potentially never removed (it stores using modifiedIndex, and doesn't remove the old object when it gets updated)
- Cache isn't LRU, so there's no guarantee the cache remains hot. This makes its performance difficult to predict. More of an issue with a smaller cache size.
- 1.2 etcd entries seem to have a larger memory footprint (I never had an issue in 1.1, even though this cache existed there). I suspect that's due to image lists on the node status.

This is provided as a fix for #23323
 2016-04-17 00:06:31 -07:00
Hongchao Deng b9745999c9 Decouple etcd node.expiration logic from DeleitonTimestamp 2016-04-13 15:11:53 -07:00
James Ravn 5bb0595260 Make deserialization cache size configurable 
Instead of the default 50K entries, allow users to specify more sensible
sizes for their cluster.
 2016-04-12 13:42:27 +01:00
Wojciech Tyczynski 2699be2e7e Switch api.ObjetaMetaFor to meta.Accessor 2016-03-31 17:52:31 +02:00
k8s-merge-robot 95e09e303f Merge pull request #22965 from caesarxuchao/delete-UID-precondition 
Auto commit by PR queue bot
 2016-03-26 09:36:28 -07:00
goltermann 32d569d6c7 Fixing all the "composite literal uses unkeyed fields" Vet errors. 2016-03-25 15:25:09 -07:00
Chao Xu 31b425b3a1 add delete precondition 2016-03-25 11:21:39 -07:00
goltermann 34d4eaea08 Fixing several (but not all) go vet errors. Most are around string formatting, or unreachable code. 2016-03-22 17:26:50 -07:00
k8s-merge-robot 782ba437f1 Merge pull request #23003 from deads2k/no-proxy-cidr 
Auto commit by PR queue bot
 2016-03-17 14:16:11 -07:00
deads2k ab03317d96 support CIDRs in NO_PROXY 2016-03-16 16:22:54 -04:00
Timothy St. Clair d3da93c174 Renaming api/errors/etcd to api/errors/storage as it no longer 
has any etcd specific dependencies.  Reference issue #17546
 2016-03-15 20:23:47 -05:00
Jordan Liggitt a1c2267f20 Decrease parallelism in deletecollection test, lengthen test etcd certs 2016-03-12 18:30:12 -05:00
Chao Xu a3a6130f44 ignore NotFound error in etcd 2016-03-03 13:26:40 -08:00
Chao Xu 8566056d18 revert 20202 2016-02-28 19:03:22 -08:00
Wojciech Tyczynski 506899008f Parallelization of namespace deletion 2016-02-25 16:33:25 +01:00
Wojciech Tyczynski 4eadc5e97b Introduce RESTOptions to configure per-resource storage 2016-02-22 16:28:28 +01:00
Jordan Liggitt d575a954fa Tolerate individual NotFound errors in DeleteCollection 2016-02-17 00:06:44 -05:00
Wojciech Tyczynski 2e97793840 Don't store no-op updates in etcd. 2016-02-12 09:23:28 +01:00
Chao Xu fdf6a0f61c skip update when deleting with grace-period=0 2016-02-02 10:53:25 -08:00
k8s-merge-robot c5260c8c71 Merge pull request #20145 from mqliang/quorum-read 
Auto commit by PR queue bot
 2016-02-02 05:50:41 -08:00
k8s-merge-robot 9d9864486b Merge pull request #19342 from caesarxuchao/remove-resourceversion-check 
Auto commit by PR queue bot
 2016-01-31 18:11:47 -08:00
mqliang b0e06c14e5 add a knob to enable quorum read 2016-01-30 20:32:12 +08:00
Chao Xu ebcff4b5e4 fix the namespaceScoped of cachers 2016-01-28 16:24:54 -08:00
Chao Xu db9b5c97fb fix e2e 2016-01-22 10:31:03 -08:00
Chao Xu a248d1117b remove ResourceVersion validation in client 2016-01-22 10:14:39 -08:00
Harry Zhang 936a11e775 Use networking to hold network related pkgs 
Change names of unclear methods

Use net as pkg name for short
 2016-01-15 13:46:16 +08:00
David Oppenheimer 8ac484793d Comment out calls to httptest.Server.Close() to work around 
https://github.com/golang/go/issues/12262 . See #19254 for
more details. This change should be reverted when we upgrade
to Go 1.6.
 2016-01-11 23:02:11 -08:00
Wojciech Tyczynski 8dc83547b0 Close watch in generic etcd_test 2015-12-28 11:43:20 +01:00
Wojciech Tyczynski e108a32b08 Merge pull request #18655 from wojtek-t/versioned_list_options_in_server 
Switch to versioned ListOptions in server.
 2015-12-22 10:57:09 +01:00
Wojciech Tyczynski 2b8854ba28 Close watchers in tests 2015-12-22 09:54:05 +01:00
Wojciech Tyczynski 58336829be Switch to versioned ListOptions in server. 2015-12-21 14:23:37 +01:00
deads2k 9fda7f1812 update StatusDetails to handle Groups 2015-12-17 09:14:12 -05:00
Brendan Burns a60069b300 Add a server side export facility 2015-12-16 19:42:08 -08:00
Clayton Coleman 8f203a28f1 Change runtime.Object signature 2015-12-15 13:36:25 -05:00
Jeff Lowdermilk f6686ba3a4 Merge pull request #18290 from wojtek-t/fast_namespace_deletion 
Support collection deletion in apiserver.
 2015-12-11 13:34:56 -08:00
Tim Hockin 87a35047dd Move FieldPath and errors to a sub-package 
This makes the naming and reading a lot simpler.
 2015-12-10 11:48:16 -08:00
k8s-merge-robot 0bf11d89cf Merge pull request #18277 from wojtek-t/better_traces 
Auto commit by PR queue bot
 2015-12-10 09:56:13 -08:00
Wojciech Tyczynski f28bb68d8c Support collection deletion in apiserver. 2015-12-10 09:46:25 +01:00
Wojciech Tyczynski 793da62c7f Change resourceVersion to string in storage.Interface 2015-12-07 09:22:59 +01:00
Wojciech Tyczynski 788218d7bb Better traces for api calls. 2015-12-07 09:15:54 +01:00