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https://issues.apache.org/jira/browse/KAFKA-14355?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Minoru Tomioka updated KAFKA-14355:
-----------------------------------
Priority: Minor (was: Major)
> 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
> Priority: Minor
>
>
> 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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