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From "Josh Elser (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ACCUMULO-3591) Update FATE serialization to use a serialization library
Date Thu, 19 Feb 2015 19:54:14 GMT

    [ https://issues.apache.org/jira/browse/ACCUMULO-3591?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14328030#comment-14328030
] 

Josh Elser commented on ACCUMULO-3591:
--------------------------------------

Specifically the rolling-up of iterators and their options into a single ZNode?

If we wanted to keep ZK readable (which I know has been stated as a big concern by others),
we could use the JSON protocol for Thrift or protobuf-json for protocol buffers. Not directly
related to your comment, just something related I wanted to mention before I forgot.

> Update FATE serialization to use a serialization library
> --------------------------------------------------------
>
>                 Key: ACCUMULO-3591
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-3591
>             Project: Accumulo
>          Issue Type: Sub-task
>          Components: fate
>            Reporter: Josh Elser
>             Fix For: 1.7.0
>
>
> FATE presently relies on Java serialization to store things in the TStore (ZooKeeper).
We should swap out that approach for something a bit more robust to drifting schemas like
protobuf or thrift.



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