[
https://issues.apache.org/jira/browse/CASSANDRA-15394?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16963501#comment-16963501
]
Blake Eggleston edited comment on CASSANDRA-15394 at 12/10/19 12:17 AM:
------------------------------------------------------------------------
[4.0|https://github.com/bdeggleston/cassandra/tree/15394-v2]
was (Author: bdeggleston):
[4.0|https://github.com/bdeggleston/cassandra/tree/15394]
> 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: [email protected]
For additional commands, e-mail: [email protected]
