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From "Elek, Marton (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDDS-219) Genearate version-info.properties for hadoop and ozone
Date Wed, 08 Aug 2018 09:43:00 GMT

    [ https://issues.apache.org/jira/browse/HDDS-219?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16572946#comment-16572946
] 

Elek, Marton commented on HDDS-219:
-----------------------------------

We had an offline discussion about the hadoop version and I am convinced by [~Sandeep Nemuri]
that the hadoop version is not so important in the output. It requires a lot of space and
makes the output more complex. And the only situation when we need it is running ozone container-service
as part of an existing hadoop cluster. But in that case we can display both the versions 
(hadoop version + hdds version) on hdds datanode ui. (And from the command line we can use
hadoop version + ozone version)

> Genearate version-info.properties for hadoop and ozone
> ------------------------------------------------------
>
>                 Key: HDDS-219
>                 URL: https://issues.apache.org/jira/browse/HDDS-219
>             Project: Hadoop Distributed Data Store
>          Issue Type: Sub-task
>            Reporter: Elek, Marton
>            Assignee: Sandeep Nemuri
>            Priority: Major
>              Labels: newbie
>             Fix For: 0.2.1
>
>         Attachments: HDDS-219.001.patch
>
>
> org.apache.hadoop.util.VersionInfo provides an api to show the actual version information.
> We need to generate hdds-version-info.properties and ozone-version-info.properties as
part of the build process(most probably in hdds/common, ozone/common projects)  and print
out the available versions in case of 'ozone version' command



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