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https://issues.apache.org/jira/browse/IMPALA-9829?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Abhishek Rawat resolved IMPALA-9829.
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Resolution: Fixed
> Add write metrics for Spilling
> ------------------------------
>
> Key: IMPALA-9829
> URL: https://issues.apache.org/jira/browse/IMPALA-9829
> Project: IMPALA
> Issue Type: Task
> Components: Backend
> Reporter: Abhishek Rawat
> Assignee: Yida Wu
> Priority: Major
> Fix For: Impala 4.0
>
>
> Extend io-mgr metrics to include additional metrics as a requirement from
> Spilling to S3.
>
> {code:java}
> impala-server.io-mgr.queue-$0.write-latency // Histogram of write operation
> times on specific disk queue.
> impala-server.io-mgr.queue-$0.write-size // Histogram of write operation
> sizes on specific disk queue.
> impala-server.io-mgr.queue-$0.write-io-error // I/O errors encountered during
> writing.
> {code}
>
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