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https://issues.apache.org/jira/browse/CASSANDRA-8048?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14158078#comment-14158078
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Aleksey Yeschenko commented on CASSANDRA-8048:
----------------------------------------------

Right. I thought the ticket was about warning upon including or scanning a huge 
number of cells/total size in a single read request (vs. properly paging them).

> Add WARN for wide rows
> ----------------------
>
>                 Key: CASSANDRA-8048
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-8048
>             Project: Cassandra
>          Issue Type: New Feature
>            Reporter: Adam Hattrell
>
> Similarly to how we warn on excessive tombstones or large batches - it would 
> be useful to warn if we come across a wide row over a specific threshold.
> If not too intrusive it could provide us with a smoking gun for gc thrashing 
> type issues.



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