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https://issues.apache.org/jira/browse/MNG-6533?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Hervé Boutemy updated MNG-6533:
-------------------------------
Description:
To save a lot of CPU and RAM in Eclipse m2e, we're trying to use
{{ProjectBuilder.build(List<File> projects ...)}} instead of sequencing
multiple {{Projectbuilder.build(File singleProject...)}}. This has a big
positive impact on m2e.
However, we noticed that when the operation is failing in some case because pom
is incomplete (which is a pretty usual state in the IDE), the multi-projects
method does not return the MavenProject in the
{{ProjectBuildingException.getResults()}}, while the single-project method does.
Adding MavenProject for the multi-project {{ProjectBuilder.build(...)}} would
allow m2e to use this method and save ~75% RAM and CPU in many operations.
was:
To save a lot of CPU and RAM in Eclipse m2e, we're trying to use
ProjectBuilder.build(List<File> projects ...) instead of sequencing multiple
Projectbuilder.build(File singleProject...). This has a big positive impact on
m2e.
However, we noticed that when the operation is failing in some case because pom
is incomplete (which is a pretty usual state in the IDE), the multi-projects
methods does not retrn the MavenProject in the
ProjectBuildingException.getResults() while the single-project method does.
Adding MavenProject for the multi-project ProjectBuilder.build(...) would allow
m2e to use this method and save ~75% RAM and CPU in many operations.
> ProjectBuilder.build(list_of_projects,...) does not contain MavenProject in
> exception report
> --------------------------------------------------------------------------------------------
>
> Key: MNG-6533
> URL: https://issues.apache.org/jira/browse/MNG-6533
> Project: Maven
> Issue Type: Bug
> Components: core
> Affects Versions: 3.5.4, 3.6.0
> Reporter: Mickael Istria
> Assignee: Robert Scholte
> Priority: Major
> Fix For: 3.6.1
>
>
> To save a lot of CPU and RAM in Eclipse m2e, we're trying to use
> {{ProjectBuilder.build(List<File> projects ...)}} instead of sequencing
> multiple {{Projectbuilder.build(File singleProject...)}}. This has a big
> positive impact on m2e.
> However, we noticed that when the operation is failing in some case because
> pom is incomplete (which is a pretty usual state in the IDE), the
> multi-projects method does not return the MavenProject in the
> {{ProjectBuildingException.getResults()}}, while the single-project method
> does.
> Adding MavenProject for the multi-project {{ProjectBuilder.build(...)}} would
> allow m2e to use this method and save ~75% RAM and CPU in many operations.
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