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Trial and Test MetricStore components

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This commit is contained in:
Aditya Ujeniya
2025-09-08 22:54:13 +02:00
parent 62565b9ae2
commit af43901ca3
34 changed files with 394 additions and 219 deletions
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16
internal/memorystore/memorystore.go
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@@ -47,7 +47,7 @@ type MemoryStore struct {
root Level
}
func Init(wg sync.WaitGroup) {
func Init(wg *sync.WaitGroup) {
startupTime := time.Now()
//Pass the config.MetricStoreKeys
@@ -82,10 +82,10 @@ func Init(wg sync.WaitGroup) {
wg.Add(4)
Retention(&wg, ctx)
Checkpointing(&wg, ctx)
Archiving(&wg, ctx)
avro.DataStaging(&wg, ctx)
Retention(wg, ctx)
Checkpointing(wg, ctx)
Archiving(wg, ctx)
avro.DataStaging(wg, ctx)
wg.Add(1)
sigs := make(chan os.Signal, 1)
@@ -337,12 +337,12 @@ func (m *MemoryStore) WriteToLevel(l *Level, selector []string, ts int64, metric
// the range asked for if no data was available.
func (m *MemoryStore) Read(selector util.Selector, metric string, from, to, resolution int64) ([]schema.Float, int64, int64, int64, error) {
if from > to {
return nil, 0, 0, 0, errors.New("[METRICSTORE]> invalid time range")
return nil, 0, 0, 0, errors.New("[METRICSTORE]> invalid time range\n")
}
minfo, ok := m.Metrics[metric]
if !ok {
return nil, 0, 0, 0, errors.New("[METRICSTORE]> unkown metric: " + metric)
return nil, 0, 0, 0, errors.New("[METRICSTORE]> unkown metric: \n" + metric)
}
n, data := 0, make([]schema.Float, (to-from)/minfo.Frequency+1)
@@ -381,7 +381,7 @@ func (m *MemoryStore) Read(selector util.Selector, metric string, from, to, reso
if err != nil {
return nil, 0, 0, 0, err
} else if n == 0 {
return nil, 0, 0, 0, errors.New("[METRICSTORE]> metric or host not found")
return nil, 0, 0, 0, errors.New("[METRICSTORE]> metric or host not found\n")
} else if n > 1 {
if minfo.Aggregation == config.AvgAggregation {
normalize := 1. / schema.Float(n)