mirror of
https://github.com/hanzoai/s3.git
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zeekay
ca324e043d
Kill MinIO; migrate object storage to SeaweedFS, rebranded Hanzo S3.
- module github.com/hanzoai/s3 (all 1920 imports rewritten); seaweedfs/{raft,goexif,go-fuse,cockroachdb-parser} kept as deps
- binary weed -> s3; display brand SeaweedFS -> Hanzo S3 (Server/version/admin); wire identifiers unchanged for S3 compat
- Dockerfile builds s3 (CGO_ENABLED=0, ldflags) -> ghcr.io/hanzoai/s3 via shared CI
- MinIO preserved in git history (prior main)
70 lines
1.7 KiB
Go
70 lines
1.7 KiB
Go
package main
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import (
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"context"
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"log"
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"os"
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"time"
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"github.com/segmentio/kafka-go"
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)
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func main() {
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if len(os.Args) < 3 {
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log.Fatal("Usage: kafka-go-consumer <broker> <topic>")
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}
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broker := os.Args[1]
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topic := os.Args[2]
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log.Printf("Connecting to Kafka broker: %s", broker)
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log.Printf("Topic: %s", topic)
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// Create a new reader
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r := kafka.NewReader(kafka.ReaderConfig{
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Brokers: []string{broker},
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Topic: topic,
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GroupID: "kafka-go-test-group",
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MinBytes: 1,
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MaxBytes: 10e6, // 10MB
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MaxWait: 1 * time.Second,
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})
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defer r.Close()
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log.Printf("Starting to consume messages...")
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ctx := context.Background()
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messageCount := 0
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errorCount := 0
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startTime := time.Now()
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for {
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m, err := r.ReadMessage(ctx)
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if err != nil {
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errorCount++
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log.Printf("Error reading message #%d: %v", messageCount+1, err)
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// Stop after 10 consecutive errors or 60 seconds
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if errorCount > 10 || time.Since(startTime) > 60*time.Second {
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log.Printf("\nStopping after %d errors in %v", errorCount, time.Since(startTime))
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break
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}
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continue
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}
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// Reset error count on successful read
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errorCount = 0
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messageCount++
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log.Printf("Message #%d: topic=%s partition=%d offset=%d key=%s value=%s",
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messageCount, m.Topic, m.Partition, m.Offset, string(m.Key), string(m.Value))
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// Stop after 100 messages or 60 seconds
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if messageCount >= 100 || time.Since(startTime) > 60*time.Second {
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log.Printf("\nSuccessfully consumed %d messages in %v", messageCount, time.Since(startTime))
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log.Printf("Success rate: %.1f%% (%d/%d including errors)",
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float64(messageCount)/float64(messageCount+errorCount)*100, messageCount, messageCount+errorCount)
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break
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}
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}
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}
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