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Posted to issues@mesos.apache.org by "Marco Massenzio (JIRA)" <ji...@apache.org> on 2015/05/15 00:18:14 UTC

[jira] [Created] (MESOS-2736) Upgrade the design of MasterInfo

Marco Massenzio created MESOS-2736:
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             Summary: Upgrade the design of MasterInfo
                 Key: MESOS-2736
                 URL: https://issues.apache.org/jira/browse/MESOS-2736
             Project: Mesos
          Issue Type: Improvement
            Reporter: Marco Massenzio
            Assignee: Marco Massenzio


Currently, the {{MasterInfo}} PB only supports an {{ip}} field as an {{int32}}.

Beyond making it harder (and opaque; open to subtle bugs) for languages other than C/C++ to decode into an IPv4 octets, this does not allow Mesos to support IPv6 Master nodes.

We should consider ways to upgrade it in ways that permit us to support both IPv4 / IPv6 nodes, and, possibly, in a way that makes it easy for languages such as Java/Python that already have PB support, so could easily deserialize this information.

See also MESOS-2709 for more info.



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