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From "Benedict (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CASSANDRA-9925) Sorted + Unique BTree.Builder usage can use a thread-local TreeBuilder directly
Date Fri, 07 Aug 2015 05:59:45 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-9925?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Benedict updated CASSANDRA-9925:
--------------------------------
    Fix Version/s:     (was: 3.0.x)

> Sorted + Unique BTree.Builder usage can use a thread-local TreeBuilder directly
> -------------------------------------------------------------------------------
>
>                 Key: CASSANDRA-9925
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-9925
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Core
>            Reporter: Benedict
>            Assignee: Benedict
>            Priority: Minor
>
> There are now a number of situations where we use a BTree.Builder that could be made
to go directly to the TreeBuilder, since they only perform in-order unique additions to build
an initial tree. This would potentially avoid a number of array allocations/copies.



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