[jira] [Updated] (AMBARI-2192) Agent heartbeat lost during install

["Nate Cole (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AMBARI-2192?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nate Cole updated AMBARI-2192:
------------------------------

    Attachment: AMBARI-2192.patch
    
> Agent heartbeat lost during install
> -----------------------------------
>
>                 Key: AMBARI-2192
>                 URL: https://issues.apache.org/jira/browse/AMBARI-2192
>             Project: Ambari
>          Issue Type: Improvement
>          Components: agent
>    Affects Versions: 1.2.3
>            Reporter: Nate Cole
>            Assignee: Nate Cole
>             Fix For: 1.2.4
>
>         Attachments: AMBARI-2192.patch
>
>
> Agent heartbeat can become lost during install.  The underlying issue is that during install, various yum commands are executed for component installation.  However, the heartbeat ALSO performs a "yum -C repolist".  If that command is taking a long time, the yum process can become deadlocked.  The results of the repolist'ing are not used at this time, so remove it until needed.

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