You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@spark.apache.org by "Apache Spark (Jira)" <ji...@apache.org> on 2021/08/18 01:31:00 UTC
[jira] [Commented] (SPARK-34309) Use Caffeine instead of Guava
Cache
[ https://issues.apache.org/jira/browse/SPARK-34309?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17400695#comment-17400695 ]
Apache Spark commented on SPARK-34309:
--------------------------------------
User 'sarutak' has created a pull request for this issue:
https://github.com/apache/spark/pull/33772
> Use Caffeine instead of Guava Cache
> -----------------------------------
>
> Key: SPARK-34309
> URL: https://issues.apache.org/jira/browse/SPARK-34309
> Project: Spark
> Issue Type: Improvement
> Components: Spark Core, SQL
> Affects Versions: 3.2.0
> Reporter: Yang Jie
> Assignee: Yang Jie
> Priority: Minor
> Fix For: 3.3.0
>
> Attachments: image-2021-02-05-18-08-48-852.png, screenshot-1.png
>
>
> Caffeine is a high performance, near optimal caching library based on Java 8, it is used in a similar way to guava cache, but with better performance. The comparison results are as follow are on the [caffeine benchmarks |https://github.com/ben-manes/caffeine/wiki/Benchmarks]
> At the same time, caffeine has been used in some open source projects like Cassandra, Hbase, Neo4j, Druid, Spring and so on.
>
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org