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Posted to common-dev@hadoop.apache.org by "Jakob Homan (JIRA)" <ji...@apache.org> on 2009/02/03 02:19:59 UTC

[jira] Created: (HADOOP-5159) Display the server version in dfsadmin -report

Display the server version in dfsadmin -report
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                 Key: HADOOP-5159
                 URL: https://issues.apache.org/jira/browse/HADOOP-5159
             Project: Hadoop Core
          Issue Type: Wish
          Components: dfs
            Reporter: Jakob Homan
            Priority: Minor


As part of HADOOP-5094, it was requested to include the server version in the dfsadmin -report, to avoid the need to screen scrape to get this information:
bq. Please do provide the server version, so there is a quick and non-taxing way of determine what is the current running version on the namenode.

Currently there is nothing in the dfs client protocol to query this information.

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[jira] Commented: (HADOOP-5159) Display the server version in dfsadmin -report

Posted by "dhruba borthakur (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-5159?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12670294#action_12670294 ] 

dhruba borthakur commented on HADOOP-5159:
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Another way to find this information is to run the following command:
bin/hadoop jar hadoop-0.xx.x-dev-core.jar org.apache.hadoop.util.VersionInfo

Does this satisfies your needs?

> Display the server version in dfsadmin -report
> ----------------------------------------------
>
>                 Key: HADOOP-5159
>                 URL: https://issues.apache.org/jira/browse/HADOOP-5159
>             Project: Hadoop Core
>          Issue Type: Wish
>          Components: dfs
>            Reporter: Jakob Homan
>            Priority: Minor
>
> As part of HADOOP-5094, it was requested to include the server version in the dfsadmin -report, to avoid the need to screen scrape to get this information:
> bq. Please do provide the server version, so there is a quick and non-taxing way of determine what is the current running version on the namenode.
> Currently there is nothing in the dfs client protocol to query this information.

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