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JSON does not support values NaN and Inf (#7908)

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Aladex 2020-08-06 21:27:15 +03:00 committed by GitHub
parent 198f92be41
commit 2e751d0b54
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 11 additions and 2 deletions
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13
plugins/outputs/opentsdb/opentsdb.go
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@ -3,6 +3,7 @@ package opentsdb
import (
"fmt"
"log"
"math"
"net"
"net/url"
"regexp"
@ -136,10 +137,14 @@ func (o *OpenTSDB) WriteHttp(metrics []telegraf.Metric, u *url.URL) error {
tags := cleanTags(m.Tags())
for fieldName, value := range m.Fields() {
switch value.(type) {
switch fv := value.(type) {
case int64:
case uint64:
case float64:
// JSON does not support these special values
if math.IsNaN(fv) || math.IsInf(fv, 0) {
continue
}
default:
log.Printf("D! OpenTSDB does not support metric value: [%s] of type [%T].\n", value, value)
continue
@ -181,10 +186,14 @@ func (o *OpenTSDB) WriteTelnet(metrics []telegraf.Metric, u *url.URL) error {
tags := ToLineFormat(cleanTags(m.Tags()))
for fieldName, value := range m.Fields() {
switch value.(type) {
switch fv := value.(type) {
case int64:
case uint64:
case float64:
// JSON does not support these special values
if math.IsNaN(fv) || math.IsInf(fv, 0) {
continue
}
default:
log.Printf("D! OpenTSDB does not support metric value: [%s] of type [%T].\n", value, value)
continue