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65 Commits (13e68d2a87b7d9790188a99281a72849f207b7bf)

Author SHA1 Message Date
k8s-merge-robot 6b7115067d Merge pull request #16807 from smarterclayton/server_backpressure_on_etcd_down 
Auto commit by PR queue bot
 2015-11-05 21:19:30 -08:00
Timothy St. Clair f6f2f41ab3 Removal of fakeClient from registry/generic/etcd/etcd_test.go in leiu of 
NewEtcdTestClientServer
 2015-11-05 08:28:58 -06:00
Clayton Coleman 3da15535b6 Provide backpressure to clients when etcd goes down 
When etcd is down today we don't specifically handle the error involved,
which means clients get a generic 500 error. This commit adds a formal
error type internally for both WatchExpired and EtcdUnreachable, and
then converts them to api/errors before returning to the client. It also
upgrades the client to retry on any 429 or 5xx error that has a
Retry-After header, instead of just 429.

In combination, this allows the apiserver to exert backpressure on
controllers that are hotlooping.  Picked 2 seconds by default, but we
could potentially ramp that up even further in a future iteration.
 2015-11-04 16:05:12 -05:00
k8s-merge-robot ac63290ff5 Merge pull request #16781 from timothysc/fix-testing-deps 
Auto commit by PR queue bot
 2015-11-04 01:58:34 -08:00
Timothy St. Clair dbdd1614e6 Fix for linkage issue with new testing utilities 2015-11-03 22:16:47 -06:00
k8s-merge-robot bad838f35c Merge pull request #16717 from liggitt/hpa_ref_validation 
Auto commit by PR queue bot
 2015-11-03 15:04:30 -08:00
Jordan Liggitt b3157d1445 Ensure HPA has valid resource/name/subresource, validate path segments 2015-11-03 14:46:17 -05:00
Wojciech Tyczynski 6246201eec Remove fakeClient from cacher_test. 2015-11-03 10:58:43 +01:00
Wojciech Tyczynski 8f385c563f Refactor code for creating Cacher. 2015-11-02 20:56:46 +01:00
Wojciech Tyczynski 652fb090eb Initial support for listing from in-memory cache. 2015-10-30 20:58:13 +01:00
krousey 848fed8f4b Merge pull request #16384 from derekwaynecarr/fix_memory_churn_etcd_helper 
Large amount of memory churn in etcd helper prefixing keys
 2015-10-29 10:02:07 -07:00
k8s-merge-robot d5be3635e5 Merge pull request #16273 from wojtek-t/list_options_in_api 
Auto commit by PR queue bot
 2015-10-29 01:57:29 -07:00
derekwaynecarr caebe7300b Large amount of memory churn in etcd helper 2015-10-27 16:35:07 -04:00
Timothy St. Clair 4cf5b348c8 Removal of fakeClient from etcd_watcher_test in leiu of NewEtcdTestClientServer 2015-10-27 13:32:56 -05:00
Wojciech Tyczynski aa30e38183 Pass resource version to storage List operation. 2015-10-27 10:03:58 +01:00
Wojciech Tyczynski d47e21f19f Reuse TCP connections in Reflector between resync periods. 2015-10-26 19:35:25 +01:00
Timothy St. Clair 8140974f31 Removal of fakeClient from etcd_helper_test in leiu of NewEtcdTestClientServer 2015-10-23 16:23:27 -05:00
Wojciech Tyczynski 80be983668 Merge pull request #15392 from timothysc/etcd-remove-fakeclient 
Initial commit to enable migrating tests off of FakeClient.
 2015-10-22 15:24:34 +02:00
Jordan Liggitt 63fb6c07a5 Validate names in BeforeCreate 2015-10-21 14:11:41 -04:00
Timothy St. Clair c850a9ab61 Modifications to to remove FakeEtcdClient. Enables starting & stopping 
an etcd server per unit tests that need them.
 2015-10-19 22:06:19 -05:00
Wojciech Tyczynski d51965bf00 Autogenerate files. 2015-10-16 10:20:02 +02:00
Wojciech Tyczynski 2b17666b44 Avoid unnecessary copies in LIST 2015-10-14 14:04:14 +02:00
Wojciech Tyczynski 3d88a63b5d Refactor test objects to a separate package 2015-10-13 10:15:11 +02:00
Timothy St. Clair 2a2a2d79ff New etcd client modifications part 1 (context support) 
This commit plumbs contexts which are needed for the new client.
 2015-10-12 08:45:49 -05:00
k8s-merge-robot d9c56eed26 Merge pull request #15107 from caesarxuchao/fix-14384 
Auto commit by PR queue bot
 2015-10-08 21:40:52 -07:00
Paul Morie 227dd82119 Add PodSecurityContext and backward compatibility tests 2015-10-05 21:05:27 -04:00
Chao Xu d1cb0b7a7a returns StatusError in GetAllEventsSinceThreadUnsafe 2015-10-05 13:24:54 -07:00
Wojciech Tyczynski 907f2e9f89 Extend timeouts in cacher test 2015-09-30 08:26:58 +02:00
Brendan Burns 77fd388485 Increase a bunch of timeouts to reduce flakes 2015-09-23 11:09:03 -07:00
Daniel Martí 586cb9126a Move pkg/util.Time to pkg/api/unversioned.Time 
Along with our time.Duration wrapper, as suggested by @lavalamp.
 2015-09-17 17:51:27 -07:00
Kris f4ad00d9ae Moving Status object to a common package 2015-09-17 14:09:53 -07:00
k8s-merge-robot 7cd7aaec9b Merge pull request #13910 from wojtek-t/watch_resoure_version 
Auto commit by PR queue bot
 2015-09-16 21:40:34 -07:00
k8s-merge-robot 22f698f5b0 Merge pull request #13953 from liguangbo/change_iff_to_if_and_only_if 
Auto commit by PR queue bot
 2015-09-16 08:35:20 -07:00
liguangbo 4df68f03a3 change iff to if and only if to improve annotation readability 2015-09-16 08:29:36 +00:00
Wojciech Tyczynski 12eaf67acc Fix resourcVersion=0 in cacher 2015-09-15 16:17:27 +02:00
k8s-merge-robot 647288cde1 Merge pull request #13734 from wojtek-t/filter_in_storage 
Auto commit by PR queue bot
 2015-09-14 17:25:40 -07:00
Chao Xu 64bf839e9f refactor tests to use testapi rather than latest directly 2015-09-11 17:32:23 -07:00
Chao Xu dd6c121d7f massive changes 2015-09-11 17:31:47 -07:00
Daniel Smith 15b30b8b09 Move version agnostic parts of client 
pkg/client/unversioned/cache -> pkg/client/cache
pkg/client/unversioned/record -> pkg/client/record
 2015-09-10 17:17:59 -07:00
tummychow 78ce5da988 Move util.StringSet into its own package 
A lot of packages use StringSet, but they don't use anything else from
the util package. Moving StringSet into another package will shrink
their dependency trees significantly.
 2015-09-10 12:04:15 -07:00
Wojciech Tyczynski ed7d6ebd71 Filter List in Storage level to avoid additional copies. 2015-09-10 09:49:50 +02:00
Chao Xu 9fc79e9d99 refactor testapi and test scripts to prepare for multiple API groups. 2015-09-04 18:01:32 -07:00
Wojciech Tyczynski d318b22f65 Move WatchCache to pkg/storage 2015-08-31 09:49:12 +02:00
Wojciech Tyczynski a12b7edc42 Fix deadlock in Cacher on etcd error 2015-08-26 08:02:21 +02:00
Jerzy Szczepkowski 46ca41c8e3 Merge pull request #12975 from wojtek-t/switch_cacher_for_pods 
Switch on Cacher for pods, endpoints and nodes.
 2015-08-21 10:28:38 +02:00
Wojciech Tyczynski ec6556987e Switch on Cacher for pods, endpoints and nodes. 2015-08-21 09:24:49 +02:00
Clayton Coleman 02dbb95447 Add TerminationGracePeriodSeconds to API 
Set defaulting for pod spec
 2015-08-20 11:03:38 -04:00
Wojciech Tyczynski 03413ddb4a Merge pull request #12782 from wojtek-t/cacher_deadlock 
Fix deadlock in the cacher
 2015-08-20 08:27:15 +02:00
Wojciech Tyczynski 90bf334fd1 Fix deadlock in the cacher 2015-08-19 08:17:25 +02:00
Jian Huang c350d325e9 Solve Static Check Error 2015-08-19 13:38:56 +08:00