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From Robert Coli <rc...@eventbrite.com>
Subject Re: backport of CASSANDRA-6916
Date Tue, 16 Sep 2014 23:50:15 GMT
On Tue, Sep 16, 2014 at 4:38 PM, Paulo Ricardo Motta Gomes <
paulo.motta@chaordicsystems.com> wrote:

> We're having sudden peaks on read latency some time after a massive batch
> write which is mostly likely caused by cold page cache of newly compacted
> sstables, which will hopefully be solved by this.
>

populate_io_cache_on_flush ?

Note that this feature is sorta badly named, it includes flushing of
SSTables as part of compaction.

https://issues.apache.org/jira/browse/CASSANDRA-4694?focusedCommentId=13723129&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-13723129

=Rob

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