mudhorn/prometheus
1
0
Fork 0
mirror of https://github.com/prometheus/prometheus.git synced 2025-01-12 14:27:27 -08:00
Code Issues Actions 3 Packages Projects Releases Wiki Activity

Fix scraping of sparse histograms (#9031)

Browse source 
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
This commit is contained in:
Ganesh Vernekar 2021-07-01 18:19:04 +05:30 committed by GitHub
parent dbab4957f7
commit a1087ed37a
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 7 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
storage/remote/write.go
View file

@ -15,7 +15,6 @@ package remote
import ( import (
"context" "context"
"errors"
"fmt" "fmt"
"sync" "sync"
"time" "time"
@ -220,6 +219,7 @@ type timestampTracker struct {
writeStorage *WriteStorage writeStorage *WriteStorage
samples int64 samples int64
exemplars int64 exemplars int64
histograms int64
highestTimestamp int64 highestTimestamp int64
highestRecvTimestamp *maxTimestamp highestRecvTimestamp *maxTimestamp
} }
@ -238,8 +238,12 @@ func (t *timestampTracker) AppendExemplar(_ uint64, _ labels.Labels, _ exemplar.
return 0, nil return 0, nil
} }
func (t *timestampTracker) AppendHistogram(_ uint64, _ labels.Labels, _ int64, _ histogram.SparseHistogram) (uint64, error) { func (t *timestampTracker) AppendHistogram(_ uint64, _ labels.Labels, ts int64, _ histogram.SparseHistogram) (uint64, error) {
return 0, errors.New("not implemented") t.histograms++
if ts > t.highestTimestamp {
t.highestTimestamp = ts
}
return 0, nil
} }
// Commit implements storage.Appender. // Commit implements storage.Appender.