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Luke Chen resolved KAFKA-14355. ------------------------------- Fix Version/s: 3.4.0 Resolution: Fixed > 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 > Fix For: 3.4.0 > > > > 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} -- This message was sent by Atlassian Jira (v8.20.10#820010)