Minoru Tomioka created KAFKA-14355:
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Summary: Integer overflow occurs in kafka-producer-perf-test.sh
(class ProducerProfrmance ).
Key: KAFKA-14355
URL: https://issues.apache.org/jira/browse/KAFKA-14355
Project: Kafka
Issue Type: Bug
Components: tools
Affects Versions: 3.3.1
Reporter: Minoru Tomioka
Assignee: Minoru Tomioka
An integer overflow occurs if a fairly large value is passed to
{{{}--num-records{}}}. It causes a {{{}NegativeArraySizeException error{}}}.
{code:java}
./bin/kafka-producer-perf-test.sh --topic=test --producer-props
bootstrap.servers=localhost:9092 --num-records 2000000000000000 --throughput 1
--record-size 10
Exception in thread "main" java.lang.NegativeArraySizeException
at
org.apache.kafka.tools.ProducerPerformance$Stats.<init>(ProducerPerformance.java:354)
at
org.apache.kafka.tools.ProducerPerformance.start(ProducerPerformance.java:97)
at
org.apache.kafka.tools.ProducerPerformance.main(ProducerPerformance.java:52){code}
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