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https://issues.apache.org/jira/browse/ACCUMULO-1409?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13660330#comment-13660330
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Keith Turner commented on ACCUMULO-1409:
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bq. Are we interested in seeing if native maps may help us in our pursuit to
speed up the MAC during the automated integration tests?
I suspect enabling them would not help for that case. Not much data is
written. I think a lot of the time is spent in process startup and IPC snafus
(i.e. accumulo init tries to talk to zookeeper before its fully up, it fails
and then retries in a bit).
> Make MiniAccumuloCluster support native maps
> --------------------------------------------
>
> Key: ACCUMULO-1409
> URL: https://issues.apache.org/jira/browse/ACCUMULO-1409
> Project: Accumulo
> Issue Type: Sub-task
> Reporter: Keith Turner
> Assignee: Corey J. Nolet
> Labels: proposal
> Fix For: 1.6.0
>
>
> If a user sets up a single node accumulo instance and uses it for testing,
> then w/o native maps the performance will not be as good as it could. I did
> some testing of the new GC in java 7, along the way I noticed a significant
> difference between the native map and java map.
> http://kaccumulo.blogspot.com/2012/11/testing-accumulo-with-g1.html
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