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https://issues.apache.org/jira/browse/STORM-26?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rick Kellogg updated STORM-26:
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Component/s: storm-core
> Bound serialization buffers
> ---------------------------
>
> Key: STORM-26
> URL: https://issues.apache.org/jira/browse/STORM-26
> Project: Apache Storm
> Issue Type: Improvement
> Components: storm-core
> Reporter: James Xu
>
> https://github.com/nathanmarz/storm/issues/468
> Storm's serialization buffers currently expand to the size of the largest
> record seen. We've seen cases where unexpected or corrupt records can cause
> the serialization buffer to grow extremely large (like to size of heap), even
> though all valid records never come close to this size. This causes strange
> perf issues that are hard to debug. Storm should bound the size of the
> serialization buffer, and handle records larger than that with a special,
> temporary buffer.
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