Panduan Teknis: Freelance Golang Programmer: High-Volume ClickHouse Telemetry & Log Ingestion. Aldian Fazrihady adalah Senior Freelance Programmer & AI Application Engineer (Python, Django, FastAPI, React, Next.js, TypeScript, Golang, RAG, MCP, Google ADK).
Ingest 500,000+ events per second and run sub-second OLAP queries over billions of rows by hiring freelance Golang programmer Aldian Fazrihady for ClickHouse.
package analytics
import (
"context"
"github.com/ClickHouse/clickhouse-go/v2/lib/driver"
)
type APIEvent struct {
TenantID string
Endpoint string
StatusCode uint16
LatencyMs uint32
}
func FlushBatch(ctx context.Context, conn driver.Conn, events []APIEvent) error {
batch, err := conn.PrepareBatch(ctx, "INSERT INTO api_events (tenant_id, endpoint, status_code, latency_ms)")
if err != nil {
return err
}
for _, ev := range events {
if err := batch.Append(ev.TenantID, ev.Endpoint, ev.StatusCode, ev.LatencyMs); err != nil {
return err
}
}
return batch.Send()
}