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https://issues.apache.org/jira/browse/CASSANDRA-4388?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Pavel Yaskevich updated CASSANDRA-4388:
---------------------------------------
Affects Version/s: (was: 1.2)
Fix Version/s: 1.2
> Use MMap for CompressedSegmentFile with Native Checksum
> -------------------------------------------------------
>
> Key: CASSANDRA-4388
> URL: https://issues.apache.org/jira/browse/CASSANDRA-4388
> Project: Cassandra
> Issue Type: Improvement
> Components: Core
> Reporter: Vijay
> Assignee: Vijay
> Fix For: 1.2
>
> Attachments: 0001-CASSANDRA-4388.patch
>
>
> Use MMap for CompressedSegmentFile (Something similar to CASSANDRA-3623) and
> use Native Checksum (HDFS-2080) to avoid memcpy and be faster in its
> calculations.
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