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Merge pull request #2020 from jaffee/extra-nodeleave-log

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more info if nodeleave confirmation queries fail
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Matthew Jaffee 2019-06-21 14:53:53 -05:00 • committed by GitHub
commit ab6bed1187
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1 changed files with 6 additions and 4 deletions
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10
cluster.go
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@ -1702,22 +1702,24 @@ func confirmNodeDown(uri URI, log logger.Logger) bool {
Host: uri.HostPort(),
Path: "version",
}
ctx, cancel := context.WithTimeout(context.Background(), confirmDownTimeout*time.Second)
defer cancel()
req, err := http.NewRequest("GET", u.String(), nil)
if err != nil {
log.Printf("bad request:%s %s", u.String(), err)
return false
}
for i := 0; i < confirmDownRetries; i++ {
ctx, cancel := context.WithTimeout(context.Background(), confirmDownTimeout*time.Second)
defer cancel()
resp, err := http.DefaultClient.Do(req.WithContext(ctx))
var bod []byte
if err == nil {
bod, err = ioutil.ReadAll(resp.Body)
if resp.StatusCode == 200 {
return false
}
}
log.Printf("NodeLeave Timeout with %s %d", uri.HostPort(), i)
log.Printf("NodeLeave confirm with %s %d. err: '%v' bod: '%s'", uri.HostPort(), i, err, bod)
time.Sleep(confirmDownSleep * time.Second)
}
return true