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https://issues.apache.org/jira/browse/SAMZA-1645?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xinyu Liu resolved SAMZA-1645.
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Resolution: Fixed
> A few issues found by BEAM stress test
> --------------------------------------
>
> Key: SAMZA-1645
> URL: https://issues.apache.org/jira/browse/SAMZA-1645
> Project: Samza
> Issue Type: Bug
> Reporter: Xinyu Liu
> Assignee: Xinyu Liu
> Priority: Major
> Fix For: 0.14.1
>
>
> # Setting high priority on intermediate streams caused starvation on certain
> tasks. Due to the intermediate message kept coming, the input streams are not
> consumed and watermark messages are not generated, which makes downstream
> accumulates large state and makes processing slower thus make starvation
> worse.
> # Watermark broadcast needs to check whether the watermark is advanced.
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