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  1. Apache Storm
  2. STORM-742

Very busy ShellBolt subprocess with ACK mode cannot respond heartbeat just in time

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: 0.9.3, 0.10.0, 0.9.4, 1.0.0
    • Fix Version/s: 0.10.0
    • Component/s: storm-multilang
    • Labels:
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      Description

      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 ShellSpout avoids constraint by updating heartbeat at any type of response from subprocess.

      We can apply this approach to ShellBolt and let ShellBolt avoid design constraint, too.

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              • Assignee:
                kabhwan Jungtaek Lim
                Reporter:
                kabhwan Jungtaek Lim
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                Dates

                • Created:
                  Updated:
                  Resolved: