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drop metric name for bool modifier (#3821)

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fixes #3820
This commit is contained in:
Krasi Georgiev 2018-02-11 18:15:55 +02:00 committed by Brian Brazil
parent dfdd2cb5f4
commit a53d4ed197
2 changed files with 4 additions and 1 deletions
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2
promql/engine.go
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@ -1151,7 +1151,7 @@ func (ev *evaluator) VectorscalarBinop(op itemType, lhs Vector, rhs Scalar, swap
} }
if keep { if keep {
lhsSample.V = value lhsSample.V = value
if shouldDropMetricName(op) { if shouldDropMetricName(op) || returnBool {
lhsSample.Metric = dropMetricName(lhsSample.Metric) lhsSample.Metric = dropMetricName(lhsSample.Metric)
} }
vec = append(vec, lhsSample) vec = append(vec, lhsSample)

3
promql/testdata/operators.test vendored
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@ -236,6 +236,9 @@ eval instant at 50m 0 == bool 1
eval instant at 50m 1 == bool 1 eval instant at 50m 1 == bool 1
1 1
eval instant at 50m http_requests{job="api-server", instance="0", group="production"} == bool 100
{job="api-server", instance="0", group="production"} 1
# group_left/group_right. # group_left/group_right.
clear clear