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https://issues.apache.org/jira/browse/MESOS-2340?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14596496#comment-14596496
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Vinod Kone commented on MESOS-2340:
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[~marco-mesos] Can you send an email to dev/user list about this breaking
change in 0.24.0 and add that to the CHANGELOG for 0.23.0? There are frameworks
out there that are directly decoding MasterInfo without going through the
driver (e.g., pesos). We need to give them a heads up that the znode would no
longer be in binary protobuf format.
> Publish JSON in ZK instead of serialized MasterInfo
> ---------------------------------------------------
>
> Key: MESOS-2340
> URL: https://issues.apache.org/jira/browse/MESOS-2340
> Project: Mesos
> Issue Type: Improvement
> Components: leader election
> Reporter: Zameer Manji
> Assignee: Marco Massenzio
>
> Currently to discover the master a client needs the ZK node location and
> access to the MasterInfo protobuf so it can deserialize the binary blob in
> the node.
> I think it would be nice to publish JSON (like Twitter's ServerSets) so
> clients are not tied to protobuf to do service discovery.
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