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63 lines
1.7 KiB
63 lines
1.7 KiB
#!/bin/bash
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# Verify schema format distribution across topics
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set -e
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SCHEMA_REGISTRY_URL="${SCHEMA_REGISTRY_URL:-http://localhost:8081}"
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TOPIC_PREFIX="${TOPIC_PREFIX:-loadtest-topic}"
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TOPIC_COUNT="${TOPIC_COUNT:-5}"
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echo "================================"
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echo "Schema Format Verification"
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echo "================================"
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echo ""
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echo "Schema Registry: $SCHEMA_REGISTRY_URL"
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echo "Topic Prefix: $TOPIC_PREFIX"
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echo "Topic Count: $TOPIC_COUNT"
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echo ""
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echo "Registered Schemas:"
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echo "-------------------"
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for i in $(seq 0 $((TOPIC_COUNT-1))); do
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topic="${TOPIC_PREFIX}-${i}"
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subject="${topic}-value"
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echo -n "Topic $i ($topic): "
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# Try to get schema
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response=$(curl -s "${SCHEMA_REGISTRY_URL}/subjects/${subject}/versions/latest" 2>/dev/null || echo '{"error":"not found"}')
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if echo "$response" | grep -q "error"; then
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echo "❌ NOT REGISTERED"
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else
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schema_type=$(echo "$response" | grep -o '"schemaType":"[^"]*"' | cut -d'"' -f4)
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schema_id=$(echo "$response" | grep -o '"id":[0-9]*' | cut -d':' -f2)
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if [ -z "$schema_type" ]; then
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schema_type="AVRO" # Default if not specified
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fi
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# Expected format based on index
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if [ $((i % 2)) -eq 0 ]; then
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expected="AVRO"
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else
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expected="JSON"
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fi
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if [ "$schema_type" = "$expected" ]; then
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echo "✅ $schema_type (ID: $schema_id) - matches expected"
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else
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echo "⚠️ $schema_type (ID: $schema_id) - expected $expected"
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fi
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fi
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done
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echo ""
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echo "Expected Distribution:"
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echo "----------------------"
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echo "Even indices (0, 2, 4, ...): AVRO"
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echo "Odd indices (1, 3, 5, ...): JSON"
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echo ""
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