[jira] [Resolved] (YARN-6169) container-executor message on empty configuration file can be improved

["Dinesh Chitlangia (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/YARN-6169?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dinesh Chitlangia resolved YARN-6169.
-------------------------------------
    Fix Version/s: 3.4.0
       Resolution: Fixed

> container-executor message on empty configuration file can be improved
> ----------------------------------------------------------------------
>
>                 Key: YARN-6169
>                 URL: https://issues.apache.org/jira/browse/YARN-6169
>             Project: Hadoop YARN
>          Issue Type: Improvement
>            Reporter: Miklos Szegedi
>            Assignee: Riya Khandelwal
>            Priority: Trivial
>              Labels: newbie, pull-request-available, trivial
>             Fix For: 3.4.0
>
>
> If the configuration file is empty, we get the following error message:
> {{Invalid configuration provided in /root/etc/hadoop/container-executor.cfg}}
> This is does not provide enough details to figure out what is the issue at the first glance. We should use something like 'Empty configuration file provided...'
> {code}
>   if (cfg->size == 0) {
>     fprintf(ERRORFILE, "Invalid configuration provided in %s\n", file_name);
>     exit(INVALID_CONFIG_FILE);
>   }
> {code}



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