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Posted to dev@flume.apache.org by "chenshangan (JIRA)" <ji...@apache.org> on 2014/06/16 11:12:01 UTC

[jira] [Created] (FLUME-2404) Default maxReadBufferBytes might cause OOM and cause scribe source exit

chenshangan created FLUME-2404:
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             Summary: Default maxReadBufferBytes might cause OOM and cause scribe source exit
                 Key: FLUME-2404
                 URL: https://issues.apache.org/jira/browse/FLUME-2404
             Project: Flume
          Issue Type: Bug
          Components: Sinks+Sources
    Affects Versions: v1.5.0
            Reporter: chenshangan
            Assignee: chenshangan


We're using scribe source,  some hacker like infosec guys send some malicious frames to flume with the frame size field set to a very big integer, then the thrift server inside scribe source will exit due to OOM. Then scribe source will keep wait_close state and can not accept any connection.



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