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From "Zili Chen (Jira)" <j...@apache.org>
Subject [jira] [Commented] (ZOOKEEPER-102) Need to replace Jute with supported code
Date Wed, 09 Oct 2019 08:32:00 GMT

    [ https://issues.apache.org/jira/browse/ZOOKEEPER-102?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16947447#comment-16947447
] 

Zili Chen commented on ZOOKEEPER-102:
-------------------------------------

[~maoling] Thanks for your information.

One important question I have to throw here is that, if we JUST replace jute with protobuf
or sth., it is an important question that whether we couple the effort with an implementation
on C client part.

Indeed, we have nearly to rewrite c client wrt the replacement IMO.

> 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
>            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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