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| author | Dmitriy Vyukov <dvyukov@google.com> | 2012-01-26 20:09:09 +0400 |
|---|---|---|
| committer | Dmitriy Vyukov <dvyukov@google.com> | 2012-01-26 20:09:09 +0400 |
| commit | eaa8b30d5a73a1406b7be12346dd67f013ac8221 (patch) | |
| tree | 935b17cb3802c56eb707c2c1a28a97f82d63347b | |
| parent | 290921bbb58514212f3d32a13e2de37cf4213b96 (diff) | |
| download | go-eaa8b30d5a73a1406b7be12346dd67f013ac8221.tar.gz go-eaa8b30d5a73a1406b7be12346dd67f013ac8221.zip | |
net/rpc: log Call reply discard
It means serious user error that can lead to
hard to debug issues under load, log entry
will not harm.
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5574075
| -rw-r--r-- | src/pkg/net/rpc/client.go | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/pkg/net/rpc/client.go b/src/pkg/net/rpc/client.go index 6fb414e089..abc1e59cd5 100644 --- a/src/pkg/net/rpc/client.go +++ b/src/pkg/net/rpc/client.go @@ -145,6 +145,7 @@ func (call *Call) done() { default: // We don't want to block here. It is the caller's responsibility to make // sure the channel has enough buffer space. See comment in Go(). + log.Println("rpc: discarding Call reply due to insufficient Done chan capacity") } } |