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https://issues.apache.org/jira/browse/STORM-758?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14482518#comment-14482518
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Jungtaek Lim commented on STORM-758:
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If you have other approaches, please let me know to solve this issue together.
:)
> Very busy ShellBolt subprocess with Non-ACK mode cannot respond heartbeat
> just in time
> --------------------------------------------------------------------------------------
>
> Key: STORM-758
> URL: https://issues.apache.org/jira/browse/STORM-758
> Project: Apache Storm
> Issue Type: Bug
> Affects Versions: 0.10.0, 0.9.4, 0.11.0
> Reporter: Jungtaek Lim
> Assignee: Jungtaek Lim
> Priority: Critical
>
> As [~dashengju] stated from STORM-738, very busy ShellBolt subprocess cannot
> respond heartbeat just in time.
> Actually it's by design constraint (more details are on STORM-513 or
> STORM-738), but it's better to find a way to avoid.
> My approach with ACK mode is here, STORM-742
> This issue points Non-ACK mode.
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