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From "Billie Rinaldi (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-1635) Implement a Leveldb based ApplicationTimelineStore
Date Wed, 05 Feb 2014 18:42:11 GMT

    [ https://issues.apache.org/jira/browse/YARN-1635?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13892404#comment-13892404

Billie Rinaldi commented on YARN-1635:

A new patch (minus GenericObjectMapper rename) is up.

Regarding the license for the leveldbjni-all, I believe the relevant considerations are:
https://github.com/fusesource/leveldbjni, BSD 3-clause license
https://github.com/dain/leveldb (org.iq80.leveldb:leveldb-api), Apache license
https://github.com/fusesource/hawtjni, Apache license

The leveldbjni-all jar also contains native libraries for a few common platforms (e.g. libleveldbjni.so).
 Instructions for building these libraries (see https://github.com/fusesource/leveldbjni)
require leveldb and snappy, both BSD 3-clause licensed.

Does anyone see an issue with using this dependency?

> Implement a Leveldb based ApplicationTimelineStore
> --------------------------------------------------
>                 Key: YARN-1635
>                 URL: https://issues.apache.org/jira/browse/YARN-1635
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>            Reporter: Vinod Kumar Vavilapalli
>            Assignee: Billie Rinaldi
>         Attachments: YARN-1635.1.patch, YARN-1635.2.patch, YARN-1635.3.patch, YARN-1635.4.patch,
YARN-1635.5.patch, YARN-1635.6.patch, YARN-1635.7.patch
> As per the design doc, we need a levelDB + local-filesystem based implementation to start
with and for small deployments.

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