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Posted to dev@kafka.apache.org by "Sophie Blee-Goldman (JIRA)" <ji...@apache.org> on 2019/05/03 23:18:00 UTC

[jira] [Created] (KAFKA-8323) Memory leak of BloomFilter Rocks object

Sophie Blee-Goldman created KAFKA-8323:
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             Summary: Memory leak of BloomFilter Rocks object
                 Key: KAFKA-8323
                 URL: https://issues.apache.org/jira/browse/KAFKA-8323
             Project: Kafka
          Issue Type: Bug
          Components: streams
    Affects Versions: 2.3.0, 2.2.1
            Reporter: Sophie Blee-Goldman
            Assignee: Sophie Blee-Goldman


Any RocksJava object that inherits from org.rocksdb.AbstractNativeReference must be closed explicitly in order to free up the memory of the backing C++ object. The BloomFilter extends RocksObject (which implements AbstractNativeReference) and should be also be closed in RocksDBStore#close to avoid leaking memory.



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