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Modify klog Warning 'The resourceVersion for the provided watch is too old' to Info.

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This warning comes from Reflector watchHandler, from the apiserver error that
indicates a watch was restarted.  This happens when etcd drops the connection
and resources are relisted.  This informs the user that the watchers are
operating properly, so should be logged as Info rather than Warning.
This commit is contained in:
Sally O'Malley 2019-06-13 16:36:06 -04:00
parent 25a701db68
commit a953d1542c
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GPG Key ID: 9AD4DAB10C905B8C
1 changed files with 6 additions and 1 deletions
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7
staging/src/k8s.io/client-go/tools/cache/reflector.go vendored
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@ -299,7 +299,12 @@ func (r *Reflector) ListAndWatch(stopCh <-chan struct{}) error {
if err := r.watchHandler(w, &resourceVersion, resyncerrc, stopCh); err != nil {
if err != errorStopRequested {
klog.Warningf("%s: watch of %v ended with: %v", r.name, r.expectedType, err)
switch {
case apierrs.IsResourceExpired(err):
klog.V(4).Infof("%s: watch of %v ended with: %v", r.name, r.expectedType, err)
default:
klog.Warningf("%s: watch of %v ended with: %v", r.name, r.expectedType, err)
}
}
return nil
}