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https://issues.apache.org/jira/browse/APEXMALHAR-2352?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15691056#comment-15691056
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bright chen commented on APEXMALHAR-2352:
-----------------------------------------
- The insert to the map with item of ImmutablePair cost 2 to 3 times than item
of com.datatorrent.common.util.Pair
- Kyro serializer serialize cost 6 to 8 times than customized serializer. The
tuple which to serialize is generated with code "new ImmutablePair(new
Window.TimeWindow<>(now + random.nextInt(100), random.nextInt(100)), "" +
random.nextInt(1000));"
> Improve performance of keyed windowed operators
> -----------------------------------------------
>
> Key: APEXMALHAR-2352
> URL: https://issues.apache.org/jira/browse/APEXMALHAR-2352
> Project: Apache Apex Malhar
> Issue Type: Task
> Reporter: bright chen
> Assignee: bright chen
>
> refer to https://issues.apache.org/jira/browse/APEXMALHAR-2339 to the keyed
> windowed operator benchmark
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