[jira] [Commented] (CASSANDRA-2832) reduce variance in HH impact between wide and narrow rows

["Brandon Williams (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CASSANDRA-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13056194#comment-13056194 ] 

Brandon Williams commented on CASSANDRA-2832:
---------------------------------------------

+1

> reduce variance in HH impact between wide and narrow rows
> ---------------------------------------------------------
>
>                 Key: CASSANDRA-2832
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-2832
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Core
>            Reporter: Jonathan Ellis
>            Assignee: Jonathan Ellis
>            Priority: Minor
>             Fix For: 0.7.7, 0.8.2
>
>         Attachments: 2832.txt
>
>
> default page_size of 10000 is huge, and makes it impossible to set a hinted_handoff_throttle_delay_in_ms that works well for both wide rows and narrow.
> at the same time you don't want to make it TOO small because that will hurt performance on the source node (seeking to the hinted row repeatedly).

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