Jungtaek Lim created STORM-2724:
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Summary: ExecutorService in WaterMarkEventGenerator never shutdown
Key: STORM-2724
URL: https://issues.apache.org/jira/browse/STORM-2724
Project: Apache Storm
Issue Type: Bug
Components: storm-client, storm-core
Affects Versions: 1.0.4, 1.1.1
Reporter: Jungtaek Lim
Assignee: Jungtaek Lim
I have seen a topology with event time windowing never terminated on local
mode. While looking into detail on thread dump I found only one non-daemon
thread prevents process to be not finished: executorService in
WaterMarkEventGenerator.
Btw, I dumped thread via jstack but impossible to find from jstack result
because it doesn't have thread factory hence thread name is pool-*.
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