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Posted to issues@maven.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2024/02/01 23:43:00 UTC
[jira] [Commented] (MBUILDCACHE-81) Cache portability between project versions is broken due to [MBUILDCACHE-76]
[ https://issues.apache.org/jira/browse/MBUILDCACHE-81?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17813431#comment-17813431 ]
ASF GitHub Bot commented on MBUILDCACHE-81:
-------------------------------------------
olamy commented on PR #129:
URL: https://github.com/apache/maven-build-cache-extension/pull/129#issuecomment-1922493810
I would suggest to change the title of the PR and the jira as well.
As MBUILDCACHE-76 has not been released but merged only, the release notes will be very confusing as is :)
maybe something saying add an option to add add project version as part of the cache hash key.
wdyt?
> Cache portability between project versions is broken due to [MBUILDCACHE-76]
> -----------------------------------------------------------------------------
>
> Key: MBUILDCACHE-81
> URL: https://issues.apache.org/jira/browse/MBUILDCACHE-81
> Project: Maven Build Cache Extension
> Issue Type: Bug
> Affects Versions: 1.2.0
> Reporter: Igor Dianov
> Assignee: Olivier Lamy
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.2.0
>
>
> *Current* *Behavior*
> The MBUILDCACHE-76 has broken cache reuse between project versions in a multi-module projects, i.e. changing version from 1.0.0-SNAPSHOT to 1.0.0 causes the cache to miss the checksum validation which causes full rebuild of the project.
> *Expected Behavior*
> The build cache version normalization should support project version agnostic caches, so that restoring project from cache avoids repeating expensive tasks like running tests according to features: [https://maven.apache.org/extensions/maven-build-cache-extension/index.html]
> *Possible Solutions*
> * Disable cache for releases if the build requires rebuild due to version changes.
> * Introduce a feature flag configuration to use project version in checksum calculations for cache invalidation
>
>
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