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Posted to commits@cassandra.apache.org by "Benedict (JIRA)" <ji...@apache.org> on 2015/03/13 18:54:39 UTC
[jira] [Comment Edited] (CASSANDRA-8746)
SSTableReader.cloneWithNewStart can drop too much page cache for compressed
files
[ https://issues.apache.org/jira/browse/CASSANDRA-8746?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14360221#comment-14360221 ]
Benedict edited comment on CASSANDRA-8746 at 3/13/15 5:53 PM:
--------------------------------------------------------------
Patch available [here|https://github.com/belliottsmith/cassandra/tree/8746]
Basically I just move the dropPageCache() call inside of SegmentedFile (which is better encapsulation anyway); the compressed versions override this to lookup the start position of the relevant segment and only drop data prior to this
was (Author: benedict):
Patch available [here|github.com/belliottsmith/cassandra/tree/8746]
Basically I just move the dropPageCache() call inside of SegmentedFile (which is better encapsulation anyway); the compressed versions override this to lookup the start position of the relevant segment and only drop data prior to this
> SSTableReader.cloneWithNewStart can drop too much page cache for compressed files
> ---------------------------------------------------------------------------------
>
> Key: CASSANDRA-8746
> URL: https://issues.apache.org/jira/browse/CASSANDRA-8746
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Reporter: Benedict
> Assignee: Benedict
> Priority: Trivial
> Fix For: 2.1.4
>
>
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