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Merge pull request #37125 from kubernetes/revert-37085-rv

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Revert "Add fast-path for Listing with ResourceVersion=0"
This commit is contained in:
Antoine Pelisse 2016-11-18 14:16:38 -08:00 committed by GitHub
commit 8a27baeaf5
1 changed files with 4 additions and 7 deletions
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11
pkg/storage/watch_cache.go
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@ -283,13 +283,10 @@ func (w *watchCache) waitUntilFreshAndBlock(resourceVersion uint64, trace *util.
// WaitUntilFreshAndList returns list of pointers to <storeElement> objects. // WaitUntilFreshAndList returns list of pointers to <storeElement> objects.
func (w *watchCache) WaitUntilFreshAndList(resourceVersion uint64, trace *util.Trace) ([]interface{}, uint64, error) { func (w *watchCache) WaitUntilFreshAndList(resourceVersion uint64, trace *util.Trace) ([]interface{}, uint64, error) {
// If resourceVersion == 0 we'll return the data that we currently have in cache. err := w.waitUntilFreshAndBlock(resourceVersion, trace)
if resourceVersion != 0 { defer w.RUnlock()
err := w.waitUntilFreshAndBlock(resourceVersion, trace) if err != nil {
defer w.RUnlock() return nil, 0, err
if err != nil {
return nil, 0, err
}
} }
return w.store.List(), w.resourceVersion, nil return w.store.List(), w.resourceVersion, nil
} }