Remove duplicate closing grpc listener #1322
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Signed-off-by: jojohappy <[email protected]>
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Signed-off-by: jojohappy [email protected]
Changes
Remove the code
runutil.CloseWithLogOnErr(logger, l, "store gRPC listener"), because when the grpc server is stopped, the listener who grpc server served will be closed too.Verification
Send SIGHUP to the thanos components, such as query, store, sidecar. No warning log appeared like this:
level=warn ts=2019-07-12T04:20:03.867228785Z caller=runutil.go:108 component=sidecar msg="detected close error" err="store gRPC listener: close tcp 0.0.0.0:10901: use of closed network connection"