47ffc4e Add test case for detecting data race
959d342 Prevent data race in SetOutput* methods
34123a4 Test with golang 1.12.x
bf4884f Fix the log duplication issue for --log-file
dc5546c Backfill integration tests for selecting log destinations
baef93d fix broken links
07b218b Add go modules files
b33ae69 Add flag to include file's dir in logs
7c58910 correct documentation
a4033db Code Hygene - glog to klog
941d47b Revert "Fix the log duplication issue for --log-file."
314f6c4 Update godoc for the default value of logtostderr
7eb35e2 Fix the log duplication issue for --log-file.
Originally, printOnce() was implemented for printing debugging message
once for checking actual value is the same as expected value.
However even if an error doesn't happen in ExpectEqual(), printOnce()
is called internally. Then the second ExpectEqual() doesn't output
the debugging message if an error happens. This makes debugging
difficult, let's just remove it for debugging.
Added definition of "collection states" and noted that informer cache
queries are answered against these.
Also added an explicit note that the concept of object identity used
in the contract here does _not_ include ObjectMeta.UID.
Also updated the description of the notifications received by a
client, to account for the fact that a client can be added after the
informer starts running.
Added references to `MetaNamespaceKeyFunc` and
`SplitMetaNamespaceKey`.
Noted that a client must process each notification promptly and added
a referral to workqueue.
Made a couple other minor clarifications and corrections.
Filter() is called simultaneously, so the member of its (fake) implementation
cannot be written without lock.
The issue can be triggered by:
go test k8s.io/kubernetes/pkg/scheduler/core --race --count=50
A number of tests rely on SSH behavior but are not marked with
SkipUnlessSSHKeysPresent(). This means that the tests will run and
hang. This can be confusing for users because they may not know why
the tests failed. Instead, we should be reporting on the known issue
and skipping the test (hence why the helper Skip... function exists).
isKernelPid should explicitly check the error returned from os.Readlink and return true
only if the error value is ENOENT. Without this fix, if Readlink
returned say ENAMETOOLONG or EACESS, we would still count the process as
a kernel process (which is not true).
The container manager used in kubelet checks for docker daemon process either via pidfile
or process name. While the pidfile points to the docker daemon process PID, the
dockerProcessName constant stores a docker cli name ( docker ) instead of docker daemon
name ( dockerd ).
