Commit Graph

80 Commits (8098504ef94771adc6869993deb4d37abe9a4d96)

Author SHA1 Message Date
Fabio Yeon d25449d58e Merge pull request #21310 from wojtek-t/require_versioner
Require versioner in etcdHelper to be non-null.
2016-02-26 15:44:59 -08:00
Wojciech Tyczynski 35a3394a0a Require versioner in etcdHelper to be non-null. 2016-02-16 16:22:43 +01:00
Hongchao Deng 0d89cfd6e5 remove unnecessary error check 2016-02-13 22:25:46 -08:00
Wojciech Tyczynski 2e97793840 Don't store no-op updates in etcd. 2016-02-12 09:23:28 +01:00
Wojciech Tyczynski f23034d5da Reset more metrics before scalability tests 2016-02-04 11:47:13 +01:00
k8s-merge-robot c5260c8c71 Merge pull request #20145 from mqliang/quorum-read
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2016-02-02 05:50:41 -08:00
harry 1032067ff9 Replace runtime reference by pkg 2016-02-01 21:06:44 +08:00
mqliang b0e06c14e5 add a knob to enable quorum read 2016-01-30 20:32:12 +08:00
Filip Grzadkowski 2200aacbad Add tracing information in etcd helper.
Ref #19036
2016-01-26 17:18:15 +01:00
Brendan Burns b8b074f41f Disable closing of the httptest Server due to https://github.com/golang/go/issues/12262 2016-01-25 15:31:48 -08:00
k8s-merge-robot d3b869ae14 Merge pull request #17922 from smarterclayton/split_codec
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2016-01-25 06:30:39 -08:00
Daniel Smith c0ffbd58db Remove TestWatchEtcdError
We decided to remove this test, as there's no way to get an upper bound
on its running time. Etcd restart behavior should be tested in
integration or e2e tests.
2016-01-22 16:43:44 -08:00
Clayton Coleman 4a6935b31f Remaining codec change refactors 2016-01-22 13:27:27 -05:00
Clayton Coleman 33085c0cf2 Update tests to handle codec changes 2016-01-22 13:27:26 -05:00
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 c8ad31161b Workaround races while closing etcd server. 2016-01-03 08:48:39 +01:00
Wojciech Tyczynski 9ada897057 Fix master_test flake 2015-12-30 13:49:43 +01:00
Wojciech Tyczynski 0b7dce9505 Fix a bug in etcd_watcher_test 2015-12-28 10:43:33 +01:00
Mike Danese bee582293c Merge pull request #19010 from wojtek-t/debug_watcher_test
Fix etcdWatcher test
2015-12-22 14:07:41 -08:00
Wojciech Tyczynski 9f35eebb81 Fix timeout in etcdwatcher tests 2015-12-22 16:56:54 +01:00
Wojciech Tyczynski 8cd50dd005 Fix etcdWatcher test 2015-12-22 15:40:52 +01:00
Wojciech Tyczynski 41c7835039 Fix race in watch tests 2015-12-22 13:21:02 +01:00
Wojciech Tyczynski 2b8854ba28 Close watchers in tests 2015-12-22 09:54:05 +01:00
Wojciech Tyczynski 6297232112 Fix race in EtcdWatcher 2015-12-21 19:24:37 +01:00
Wojciech Tyczynski 1f24297e7a Merge pull request #18921 from timothysc/etcd_datarace
Fix data race on cancel variable in etcd code
2015-12-19 08:09:45 +01:00
Timothy St. Clair e3311aa93a Fix data race on cancel variable in etcd code 2015-12-18 18:37:45 -06:00
Timothy St. Clair c13e4c8c2f re-disable TestWatchEtcdError due to flake 2015-12-18 17:57:46 -06:00
Wojciech Tyczynski 96b5ca0cc5 Fix test issue in Go 1.5 2015-12-18 14:17:52 +01:00
Wojciech Tyczynski d1e039b646 Merge pull request #18635 from timothysc/etcd_client_post_cleanup
Update to use latest etcd client library
2015-12-18 14:14:21 +01:00
Brendan Burns 2efcccf981 Add a server side export facility 2015-12-16 15:01:13 -08:00
Timothy St. Clair c505a5d49d Updating kubernetes proper to use latest etcd client library 2015-12-16 15:56:35 -06:00
deads2k 6e33403abf update CodecFor for GroupVersion 2015-12-15 10:56:00 -05:00
Harry Zhang 8fe92c69d2 Update highwatermark 2015-12-14 16:47:47 +08:00
harry zhang 5405a5d98d Move atomic_value into folder
Change pkg to atomic
2015-12-14 05:50:29 +00:00
Timothy St. Clair 413d8d18fe Futher storage isolation and removal of the tools interface. 2015-12-09 11:04:14 -06:00
Wojciech Tyczynski 0369805308 Merge pull request #18207 from wojtek-t/string_resource_version
Change resourceVersion to string in storage.Interface
2015-12-09 15:00:54 +01:00
deads2k 2ee3dfe415 update testapi to eliminate redundant fields 2015-12-07 15:54:26 -05:00
Wojciech Tyczynski 793da62c7f Change resourceVersion to string in storage.Interface 2015-12-07 09:22:59 +01:00
k8s-merge-robot 158fecd474 Merge pull request #17776 from wojtek-t/move_etcd_errors_from_tools
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2015-11-27 11:57:18 -08:00
deads2k ed95a6d77f update scheme to use GroupVersion 2015-11-25 12:15:48 -05:00
Wojciech Tyczynski 65c381bfdb Hide internal etcd errors. 2015-11-25 14:47:08 +01:00
k8s-merge-robot e95e3dec42 Merge pull request #17414 from timstclair/apiserver
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2015-11-25 05:28:07 -08:00
Tim St. Clair 20ead45af9 Move etcd_util.go to separate package 2015-11-23 11:32:50 -08:00
feihujiang ad79fa6e84 Move list functions from runtime to meta package 2015-11-20 09:20:55 +08:00
Wojciech Tyczynski 3df5d1dbc3 Move storage-related dirs under pkg/storage. 2015-11-12 19:49:32 +01:00
k8s-merge-robot 6b7115067d Merge pull request #16807 from smarterclayton/server_backpressure_on_etcd_down
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2015-11-05 21:19:30 -08:00
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
Timothy St. Clair dbdd1614e6 Fix for linkage issue with new testing utilities 2015-11-03 22:16:47 -06:00
Wojciech Tyczynski 6246201eec Remove fakeClient from cacher_test. 2015-11-03 10:58:43 +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