[jira] [Resolved] (IMPALA-975) Improve RunShellProcess() virtual memory behaviour

["Tim Armstrong (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IMPALA-975?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tim Armstrong resolved IMPALA-975.
----------------------------------
    Resolution: Won't Fix

Not so much of an issue now that we don't fork after startup - see IMPALA-5734

> Improve RunShellProcess() virtual memory behaviour
> --------------------------------------------------
>
>                 Key: IMPALA-975
>                 URL: https://issues.apache.org/jira/browse/IMPALA-975
>             Project: IMPALA
>          Issue Type: Improvement
>          Components: Backend
>    Affects Versions: Impala 1.3.1
>            Reporter: Henry Robinson
>            Priority: Minor
>
> Impala uses {{popen()}} to create a new process to call {{kinit}}. This may not be wise (i.e. may return {{ENOMEM}}) when there's a lot of virtual memory used by Impala.



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