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Posted to issues@flink.apache.org by "Piotr Nowojski (Jira)" <ji...@apache.org> on 2019/11/20 08:51:00 UTC
[jira] [Updated] (FLINK-14818) StreamNetworkBenchmarkEnvironment
incorrectly setups a receiving InputGate
[ https://issues.apache.org/jira/browse/FLINK-14818?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Piotr Nowojski updated FLINK-14818:
-----------------------------------
Issue Type: Bug (was: Task)
> StreamNetworkBenchmarkEnvironment incorrectly setups a receiving InputGate
> --------------------------------------------------------------------------
>
> Key: FLINK-14818
> URL: https://issues.apache.org/jira/browse/FLINK-14818
> Project: Flink
> Issue Type: Bug
> Components: Benchmarks
> Affects Versions: 1.7.2, 1.8.2, 1.9.1
> Reporter: Piotr Nowojski
> Assignee: Yingjie Cao
> Priority: Major
>
> In network benchmark (for example 1000 channels benchmark with 4 record writers) {{StreamNetworkBenchmarkEnvironment#createInputGate}} creates 1000 input gates with 4 input channels each, which doesn't make much sense. I would expect either having 4 receivers with single input gate with 1000 channels each, or a single receiver with 4 input gates, with 1000 channels each.
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