cassandra-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Benedict (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (CASSANDRA-6806) In AtomicBTreeColumns, construct list of unwinds after a race lazily
Date Mon, 30 Jun 2014 16:06:24 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-6806?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Benedict resolved CASSANDRA-6806.
---------------------------------

    Resolution: Won't Fix

This is a minor improvement, and it is likely we will deliver a new memtable data structure
after CASSANDRA-7447, so wont' fixing

> In AtomicBTreeColumns, construct list of unwinds after a race lazily
> --------------------------------------------------------------------
>
>                 Key: CASSANDRA-6806
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-6806
>             Project: Cassandra
>          Issue Type: Improvement
>            Reporter: Benedict
>            Priority: Minor
>             Fix For: 3.0
>
>
> Currently we store these in a List, but this is wasteful. We can construct them lazily
from a diff between the original and partially constructed replacement BTree. The UpdaterFunction
could define a method to be passed such a collection in the event of an early abort.



--
This message was sent by Atlassian JIRA
(v6.2#6252)

Mime
View raw message