Merge pull request #51 from prometheus/sample-formatting
Better sample value string formatting.
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commit
283d371002
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@ -15,6 +15,7 @@ package model
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import (
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"fmt"
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"strconv"
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)
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// A SampleValue is a representation of a value for a given sample at a given
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@ -28,9 +29,9 @@ func (v SampleValue) Equal(o SampleValue) bool {
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// MarshalJSON implements json.Marshaler.
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func (v SampleValue) MarshalJSON() ([]byte, error) {
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return []byte(fmt.Sprintf(`"%f"`, v)), nil
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return []byte(fmt.Sprintf(`"%s"`, v)), nil
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}
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func (v SampleValue) String() string {
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return fmt.Sprint(float64(v))
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return strconv.FormatFloat(float64(v), 'f', -1, 64)
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}
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@ -14,7 +14,8 @@
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package model
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import (
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"fmt"
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"strconv"
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native_time "time"
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)
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@ -81,7 +82,7 @@ func (t Timestamp) UnixNano() int64 {
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// String returns a string representation of the timestamp.
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func (t Timestamp) String() string {
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return fmt.Sprintf("%f", float64(t)/float64(second))
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return strconv.FormatFloat(float64(t)/float64(second), 'f', -1, 64)
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}
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func (t Timestamp) MarshalJSON() ([]byte, error) {
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