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

Posted to issues@solr.apache.org by "Ben Manes (Jira)" <ji...@apache.org> on 2022/11/28 19:51:00 UTC

[jira] [Commented] (SOLR-16562) Upgrade to Caffeine 3.1.2

    [ https://issues.apache.org/jira/browse/SOLR-16562?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17640229#comment-17640229 ] 

Ben Manes commented on SOLR-16562:
----------------------------------

To clarify, the change is to detect keys that were mutated while in the Map, causing their equals / hashCode to change. This causes corruption and previously could end up in an infinite loop. The cache now detects corruption and throws an error, which should help fix this misuse / violation of the Map contract. Unfortunately Lucene query types are not always immutable which results in this unsafe behavior.

> Upgrade to Caffeine 3.1.2
> -------------------------
>
>                 Key: SOLR-16562
>                 URL: https://issues.apache.org/jira/browse/SOLR-16562
>             Project: Solr
>          Issue Type: Task
>      Security Level: Public(Default Security Level. Issues are Public) 
>          Components: Build
>            Reporter: Kevin Risden
>            Assignee: Kevin Risden
>            Priority: Major
>
> SOLR-16489 found an issue with infinite loop and during that Caffeine 3.1.2 was released that has some infinite loop detection added.



--
This message was sent by Atlassian Jira
(v8.20.10#820010)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@solr.apache.org
For additional commands, e-mail: issues-help@solr.apache.org