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https://issues.apache.org/jira/browse/CASSANDRA-18734?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17762457#comment-17762457
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Andres de la Peña commented on CASSANDRA-18734:
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CI for {{trunk}}:
|[j11|https://app.circleci.com/pipelines/github/adelapena/cassandra/3199/workflows/43169f30-ca8f-41e5-9e04-28700d1e8bb9]|[j17|https://app.circleci.com/pipelines/github/adelapena/cassandra/3199/workflows/dcd4e5e1-cd7a-4972-9a4f-3b7b7e44efb9]|
> SAI result retriever is filtering too many rows
> -----------------------------------------------
>
> Key: CASSANDRA-18734
> URL: https://issues.apache.org/jira/browse/CASSANDRA-18734
> Project: Cassandra
> Issue Type: Bug
> Components: Feature/SAI
> Reporter: Mike Adamson
> Assignee: Mike Adamson
> Priority: Normal
> Attachments: flamegraph.svg, image-2023-08-08-13-48-19-701.png,
> image-2023-08-08-13-49-19-576.png
>
>
> Performance tests on SAI have shown that the number of rows being filtered
> for wide row partitions is more than expected. For a 10k row/partition test -
> limit 10, the following has been observed.
> !image-2023-08-08-13-49-19-576.png|width=952,height=368!
> This is not the expected outcome of row-awareness and needs investigating.
> The number of rows read should, roughly, match the number of partitions read.
>
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