[
https://issues.apache.org/jira/browse/STORM-1928?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15372609#comment-15372609
]
ASF GitHub Bot commented on STORM-1928:
---------------------------------------
Github user HeartSaVioR commented on the issue:
https://github.com/apache/storm/pull/1526
Just rebased with master which fixes RAT issue. I'll merge after build
shows green or at least issues are all unrelated.
> ShellSpout should check heartbeat while ShellSpout is waiting for subprocess
> to sync
> ------------------------------------------------------------------------------------
>
> Key: STORM-1928
> URL: https://issues.apache.org/jira/browse/STORM-1928
> Project: Apache Storm
> Issue Type: Bug
> Components: storm-multilang
> Reporter: Jungtaek Lim
> Assignee: Jungtaek Lim
> Priority: Critical
>
> It affects Storm releases which are greater than 0.9.3 so I didn't set affect
> version/s. All version lines are affected.
> When nextTuple is not calling at any chances (max spout pending, backpressure
> introduced at 1.0.0, and so on) multi-lang spout don't receive any message
> from ShellSpout, thus no messages from multi-lang spout side. (because
> multilang spout and ShellSpout communicates like ping-pong, unlike multilang
> bolt and ShellBolt)
> In result, no heartbeat is being marked, and finally raises subprocess
> heartbeat timeout.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
