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https://issues.apache.org/jira/browse/STORM-760?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rick Kellogg updated STORM-760:
-------------------------------
    Component/s: storm-core

> use JSON for conf serialization
> -------------------------------
>
>                 Key: STORM-760
>                 URL: https://issues.apache.org/jira/browse/STORM-760
>             Project: Apache Storm
>          Issue Type: Bug
>          Components: storm-core
>            Reporter: Robert Joseph Evans
>            Assignee: Robert Joseph Evans
>             Fix For: 0.10.0
>
>
> Now that STORM-634 has gone in, the only real place we still use java 
> serialization that is not required by the contract with the end user is when 
> nimbus writes out the topology conf, and the worker/supervisor tries to read 
> it back in.  We already write it out using JSON when submitting a topology, 
> we should do the same here to avoid rolling upgrade issues, ideally 
> compressed to save space too.  



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