[jira] [Created] (KAFKA-14355) Integer overflow occurs in kafka-producer-perf-test.sh (class ProducerProfrmance ).

["Minoru Tomioka (Jira)" <ji...@apache.org>]

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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