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https://issues.apache.org/jira/browse/STORM-368?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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James Lampton updated STORM-368:
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Attachment: TestAggregate.java
Demonstration of issue.
> Trident groupBy().aggregate() produces no results if Spout.nextTuple always
> emits
> ---------------------------------------------------------------------------------
>
> Key: STORM-368
> URL: https://issues.apache.org/jira/browse/STORM-368
> Project: Apache Storm (Incubating)
> Issue Type: Bug
> Affects Versions: 0.9.2-incubating
> Reporter: James Lampton
> Attachments: TestAggregate.java
>
>
> I was debugging an issue with Pig-Squeal and noticed that my Combine
> Aggregators weren't working with the RandomSentenceSpout. After some
> investigation, I discovered that no values are emitted from the aggregate if
> the underlying Spout always emits tuples.
> I will attach a test case to demonstrate shortly.
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