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Posted to dev@kafka.apache.org by "Ismael Juma (JIRA)" <ji...@apache.org> on 2016/05/14 03:30:14 UTC

[jira] [Created] (KAFKA-3713) test_producer_throughput is failing with compression_type=snappy

Ismael Juma created KAFKA-3713:
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             Summary: test_producer_throughput is failing with compression_type=snappy
                 Key: KAFKA-3713
                 URL: https://issues.apache.org/jira/browse/KAFKA-3713
             Project: Kafka
          Issue Type: Bug
            Reporter: Ismael Juma
            Assignee: Ismael Juma
            Priority: Blocker


The failure only happens for certain message sizes and  they started after the recent change to use the default buffer size from each compression library (https://github.com/apache/kafka/commit/1182d61deb23b5cd86cbe462471f7df583a796e1).

Looking at the heap dump, it seems like there is one or more memory leaks. I found and fixed one, but still testing to see if that fixes the problem.

System test results can be found here:

http://confluent-kafka-system-test-results.s3-us-west-2.amazonaws.com/2016-05-12--001.1463071628--apache--trunk--84d17bd/report.html



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