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445f20dbdb
kubernetes/pkg/controller
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Jordan Liggitt 445f20dbdb Switch GC absentOwnerCache to full reference 
Before deleting an object based on absent owners, GC verifies absence of those owners with a live lookup.

The coordinates used to perform that live lookup are the ones specified in the ownerReference of the child.

In order to performantly delete multiple children from the same parent (e.g. 1000 pods from a replicaset),
a 404 response to a lookup is cached in absentOwnerCache.

Previously, the cache was a simple uid set. However, since children can disagree on the coordinates
that should be used to look up a given uid, the cache should record the exact coordinates verified absent.
This is a [apiVersion, kind, namespace, name, uid] tuple.
2020-11-17 10:42:48 -05:00
..
apis/config Merge pull request #96399 from andrewsykim/service-config 2020-11-12 11:21:57 -08:00
bootstrap Run hack/update-vendor.sh 2020-05-16 07:54:33 -04:00
certificates abort if namespace doesn't exist or terminating 2020-11-05 11:12:15 -08:00
clusterroleaggregation Run hack/update-vendor.sh 2020-05-16 07:54:33 -04:00
cronjob update bazel 2020-11-11 19:47:11 -05:00
daemon Merge pull request #89482 from renatoviana12/master 2020-10-05 20:00:19 -07:00
deployment Merge pull request #89482 from renatoviana12/master 2020-10-05 20:00:19 -07:00
disruption Fixed percentage behavior in instr 2020-09-30 21:23:05 +01:00
endpoint Graduating AppProtocol to GA 2020-11-09 11:08:19 -08:00
endpointslice Updates related to PR feedback 2020-11-12 12:30:50 -08:00
endpointslicemirroring Updating EndpointSlice controllers to support NodeName field 2020-11-11 16:50:36 -08:00
garbagecollector Switch GC absentOwnerCache to full reference 2020-11-17 10:42:48 -05:00
history automated refactor 2020-03-05 14:59:46 -08:00
job Number of failed jobs should exceed the backoff limit and not big equal. 2020-08-11 11:06:09 +03:00
namespace Fix namespace controller cleanup orphaning 2020-08-07 13:26:28 -04:00
nodeipam Add providerless tags 2020-07-30 13:48:40 -04:00
nodelifecycle Use topology labels instead of old beta names (#96033) 2020-11-05 20:26:50 -08:00
podautoscaler Fix static checks for pkg/controller/podautoscaler 2020-10-23 18:53:07 +00:00
podgc code clean for podgc 2020-07-04 23:01:16 +08:00
replicaset test: ensure WaitForCacheSync is called after starting sharedInformerFacotry 2020-09-15 16:02:35 +08:00
replication Run update-bazel.sh 2020-06-22 10:49:15 +09:00
resourcequota Move informer_factory to staging 2020-10-29 12:20:33 -07:00
serviceaccount Move client_builder to k8s.io/controller-manager 2020-10-19 14:48:22 -07:00
statefulset Remove redundant variable 2020-10-16 09:53:34 +09:00
storageversiongc fixup! add storage version garbage collector 2020-11-12 16:34:27 -08:00
testutil Run hack/update-vendor.sh 2020-05-16 07:54:33 -04:00
ttl Lint ttl_controller 2020-09-28 14:22:37 +02:00
ttlafterfinished Replace StartLogging(klog.Infof) with StartStructuredLogging(0) 2020-06-15 17:48:35 +09:00
util endpointslice controller: set new conditions 'accepting' and 'terminating' 2020-11-05 19:18:45 -05:00
volume plumb service account token down to csi driver 2020-11-12 09:26:43 -08:00
BUILD generated 2020-11-12 16:25:22 -08:00
client_builder_dynamic.go Move client_builder to k8s.io/controller-manager 2020-10-19 14:48:22 -07:00
controller_ref_manager_test.go remove unused code of (pkg/controller) 2018-10-09 08:15:30 +08:00
controller_ref_manager.go switch over k/k to use klog v2 2020-05-16 07:54:27 -04:00
controller_utils_test.go Do not swallow NotFound error for DeletePod in dsc.manage 2020-06-04 16:41:38 +08:00
controller_utils.go Migrate to log calls to klog.InfoS and klog.ErroS for pkg/controller 2020-06-05 13:23:01 +08:00
doc.go Use Go canonical import paths 2016-07-16 13:48:21 -04:00
lookup_cache.go
OWNERS Adding cheftako to pkg/controller/OWNERS 2020-07-09 16:10:59 -07:00