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Posted to issues-all@impala.apache.org by "Zoltán Borók-Nagy (Jira)" <ji...@apache.org> on 2020/06/08 13:12:00 UTC
[jira] [Assigned] (IMPALA-9829) Add metrics for Spilling to S3
[ https://issues.apache.org/jira/browse/IMPALA-9829?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Zoltán Borók-Nagy reassigned IMPALA-9829:
-----------------------------------------
Assignee: Yida Wu
> Add metrics for Spilling to S3
> ------------------------------
>
> 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 tmp-file-mgr metrics to include additional metrics for Spilling to S3.
>
> {code:java}
> tmp-file-mgr.s3.write-latency // Histogram of write operation times on S3.
> tmp-file-mgr.s3.write-size // Histogram of write operation sizes on S3.
> tmp-file-mgr.s3.write-io-error // I/O errors encountered during writing.
> {code}
>
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