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https://issues.apache.org/jira/browse/FLINK-4610?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Anton Solovev closed FLINK-4610.
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Resolution: Fixed
Assignee: Alexander Pivovarov
> Replace keySet/getValue with entrySet in UdfAnalyzerUtils
> ---------------------------------------------------------
>
> Key: FLINK-4610
> URL: https://issues.apache.org/jira/browse/FLINK-4610
> Project: Flink
> Issue Type: Improvement
> Components: Java API
> Affects Versions: 1.1.2
> Reporter: Alexander Pivovarov
> Assignee: Alexander Pivovarov
> Priority: Minor
>
> Map.keySet + getValue combination is not very efficient
> It can be replaced with Map.entrySet to avoid values lookup
> Also MapEntry allows to modify MapEntry value while iterating thought the map
> using entrySet.iterator
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