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https://issues.apache.org/jira/browse/IMPALA-10180?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Joe McDonnell reassigned IMPALA-10180:
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Assignee: Joe McDonnell
> Add average size of fetch requests in runtime profile
> -----------------------------------------------------
>
> Key: IMPALA-10180
> URL: https://issues.apache.org/jira/browse/IMPALA-10180
> Project: IMPALA
> Issue Type: Improvement
> Components: Clients
> Reporter: Sahil Takiar
> Assignee: Joe McDonnell
> Priority: Major
>
> When queries with a high {{ClientFetchWaitTimer}} it would be useful to know
> the average number of rows requested by the client per fetch request. This
> can help determine if setting a higher fetch size would help improve fetch
> performance where the network RTT between the client and Impala is high.
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