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https://issues.apache.org/jira/browse/ZOOKEEPER-102?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16979677#comment-16979677
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Tamas Penzes commented on ZOOKEEPER-102:
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[~randgalt], no it's not open to all: "If you have an @apache.org email 
address, you can [create an account|https://the-asf.slack.com/signup/].";

Not all the contributors/interested parties are committers and without an 
Apache e-mail address you cannot reach the ASF Slack.

 

I would like to have just one question: How do you imagine migrating existing 
users/applications to your new solution?

We would need to have an upgrade path, with a step where the old and new 
solutions both work if possible.

> Need to replace Jute with supported code
> ----------------------------------------
>
>                 Key: ZOOKEEPER-102
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-102
>             Project: ZooKeeper
>          Issue Type: Improvement
>            Reporter: Benjamin Reed
>            Assignee: Jordan Zimmerman
>            Priority: Major
>             Fix For: 4.0.0
>
>
> ZooKeeper currently uses Jute to serialize objects to put on the wire and on 
> disk. We pulled Jute out of Hadoop and added a C binding. Both versions of 
> Jute have evolved (although Hadoop still doesn't have a C binding). It would 
> be nice to use a more standard serialization library. Some options include 
> Thrift or Google's protocol buffers.
> Our main requirements would be Java and C bindings and good performance. (For 
> example, serializing to XML would give us incredibly bad performance and 
> would not be acceptible!)



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