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https://issues.apache.org/jira/browse/PIG-411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12633466#action_12633466
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Pradeep Kamath commented on PIG-411:
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Reviewed the changes - look good.
> 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
> Assignee: Olga Natkovich
> Priority: Critical
> Fix For: types_branch
>
> Attachments: PIG-411.patch, PIG-411_2.patch
>
>
> 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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