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Jungtaek Lim resolved STORM-2724. --------------------------------- Resolution: Fixed Fix Version/s: 1.1.2 1.2.0 2.0.0 Merged into master, 1.x, 1.1.x branches. > 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: 2.0.0, 1.0.4, 1.1.1 > Reporter: Jungtaek Lim > Assignee: Jungtaek Lim > Fix For: 2.0.0, 1.2.0, 1.1.2 > > Time Spent: 2h 40m > Remaining Estimate: 0h > > 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-*. -- This message was sent by Atlassian JIRA (v6.4.14#64029)