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ASF GitHub Bot commented on STORM-737: -------------------------------------- Github user d2r commented on the pull request: https://github.com/apache/storm/pull/557#issuecomment-103575069 FYI: unit tests passed for me. I plan to take a look at performance using [storm-perf-test](https://github.com/yahoo/storm-perf-test) > Workers may try to send to closed connections > --------------------------------------------- > > Key: STORM-737 > URL: https://issues.apache.org/jira/browse/STORM-737 > Project: Apache Storm > Issue Type: Bug > Affects Versions: 0.9.2-incubating > Reporter: Derek Dagit > > There is a race condition in the worker code that can allow for a send() to > be called on a closed connection. > [Discussion|https://github.com/apache/storm/pull/349#issuecomment-87778672] > The assignment mapping from task -> node+port needs to be read and used in > the read lock when sending, so that an accurate mapping is used that does not > include any connections that are closed. -- This message was sent by Atlassian JIRA (v6.3.4#6332)