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ASF GitHub Bot commented on STORM-742: -------------------------------------- Github user HeartSaVioR commented on the pull request: https://github.com/apache/storm/pull/497#issuecomment-108116494 @ptgoetz @revans2 I'd like you to take a look. Thanks! > Very busy ShellBolt subprocess with ACK mode cannot respond heartbeat just in > time > ---------------------------------------------------------------------------------- > > Key: STORM-742 > URL: https://issues.apache.org/jira/browse/STORM-742 > Project: Apache Storm > Issue Type: Bug > Affects Versions: 0.9.3, 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 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. -- This message was sent by Atlassian JIRA (v6.3.4#6332)