You are viewing a plain text version of this content. The canonical link for it is here.

Posted to commits@cassandra.apache.org by "Blake Eggleston (Jira)" <ji...@apache.org> on 2020/04/11 00:59:00 UTC

[jira] [Updated] (CASSANDRA-15394) Remove list iterators

     [ https://issues.apache.org/jira/browse/CASSANDRA-15394?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Blake Eggleston updated CASSANDRA-15394:
----------------------------------------
    Source Control Link: https://github.com/apache/cassandra/commit/543bbdd9b630a77cff40cc266b427946688805ed
             Resolution: Fixed
                 Status: Resolved  (was: Ready to Commit)

committed to trunk as [543bbdd9b630a77cff40cc266b427946688805ed|https://github.com/apache/cassandra/commit/543bbdd9b630a77cff40cc266b427946688805ed] 

> Remove list iterators
> ---------------------
>
>                 Key: CASSANDRA-15394
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-15394
>             Project: Cassandra
>          Issue Type: Sub-task
>          Components: Local/Compaction
>            Reporter: Blake Eggleston
>            Assignee: Blake Eggleston
>            Priority: Normal
>             Fix For: 4.0
>
>
> We allocate list iterators in several places in hot paths. This converts them to get by index. This provides a ~4% improvement in relvant workloads.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)

---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscribe@cassandra.apache.org
For additional commands, e-mail: commits-help@cassandra.apache.org