[jira] Updated: (PIG-411) Pig leaves HOD processes behind if Ctrl-C is used before HOD connection is fully established

["Olga Natkovich (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/PIG-411?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Olga Natkovich updated PIG-411:
-------------------------------

        Fix Version/s: types_branch
    Affects Version/s: types_branch

> Pig leaves HOD processes behind if Ctrl-C is used before HOD connection is fully established
> --------------------------------------------------------------------------------------------
>
>                 Key: PIG-411
>                 URL: https://issues.apache.org/jira/browse/PIG-411
>             Project: Pig
>          Issue Type: Bug
>    Affects Versions: types_branch
>            Reporter: Olga Natkovich
>             Fix For: types_branch
>
>
> The code in doHod in backend/hadoop/executionengine/HExecutionEngine.java waits for hod connection to be fully established before setting a flag that indicates need to discunnect. The flag should be set as soon as HOD process is created so that we destroy it. 
> This change will not guarantee that process is not left behind but would make it much less likely

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