app/vmselect/prometheus: no need manually call queryDuration.UpdateDuration (#3564)

There is no need to manually call `queryDuration.UpdateDuration(startTime)`, because `defer queryDuration.UpdateDuration(startTime)` is executed at the beginning of the function(L660).
This commit is contained in:
ChenyuanHu 2022-12-29 21:18:00 +08:00 committed by GitHub
parent 6588fcbfca
commit 0a9e1d64fe
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@ -716,7 +716,6 @@ func QueryHandler(qt *querytracer.Tracer, startTime time.Time, w http.ResponseWr
if err := exportHandler(qt, w, cp, "promapi", 0, false); err != nil {
return fmt.Errorf("error when exporting data for query=%q on the time range (start=%d, end=%d): %w", childQuery, start, end, err)
}
queryDuration.UpdateDuration(startTime)
return nil
}
if childQuery, windowExpr, stepExpr, offsetExpr := promql.IsRollup(query); childQuery != "" {
@ -732,7 +731,6 @@ func QueryHandler(qt *querytracer.Tracer, startTime time.Time, w http.ResponseWr
if err := queryRangeHandler(qt, startTime, w, childQuery, start, end, step, r, ct, etfs); err != nil {
return fmt.Errorf("error when executing query=%q on the time range (start=%d, end=%d, step=%d): %w", childQuery, start, end, step, err)
}
queryDuration.UpdateDuration(startTime)
return nil
}