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https://issues.apache.org/jira/browse/APEXCORE-380?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15194521#comment-15194521
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ASF GitHub Bot commented on APEXCORE-380:
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Github user vrozov commented on the pull request:
https://github.com/apache/incubator-apex-core/pull/271#issuecomment-196597969
It depends on the reservoir queue size. For the benchmark application that
is configured with 32K queue size, the change leads to 6 million events per
second throughput. This is almost 2x improvement compared to 4 million events
per second without the change.
> Idle time sleep time should increase from 0 to a configurable max value
> -----------------------------------------------------------------------
>
> Key: APEXCORE-380
> URL: https://issues.apache.org/jira/browse/APEXCORE-380
> Project: Apache Apex Core
> Issue Type: Improvement
> Affects Versions: 3.4.0
> Reporter: Vlad Rozov
> Assignee: Vlad Rozov
>
> When all active input ports of an operator are empty, the operator either
> calls idle time handler or goes into a wait. In the later case, the wait time
> should start with 0 and increase to the configured/default idle spin time to
> handle cases when there is trickle and pour stream of tuples.
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