maven-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Hervé Boutemy (JIRA) <>
Subject [jira] [Commented] (MNG-6571) Maven memory consumption issue
Date Wed, 23 Jan 2019 13:13:01 GMT


Hervé Boutemy commented on MNG-6571:

[~mickael.istria] I hoped you'd be interested :)
FYI, I was yesterday at ParisJUG session
and this pattern was one of the topics explained during the "Revisiting Effective Java in
2019" talk :)

for BigIntegers, VersionRange will drastically reduce the number of ComparableVersion instances
But you're right: we could probably optimize ComparableVersion code to check if the number
parser is small enough to be represented as an int or long: the biggest numbers we get usually
is the timestamp of a SNAPSHOT, like 20171015.230843, then an int would be sufficient

> Maven memory consumption issue
> ------------------------------
>                 Key: MNG-6571
>                 URL:
>             Project: Maven
>          Issue Type: Wish
>    Affects Versions: 3.6.0
>            Reporter: Hervé Boutemy
>            Priority: Major
>         Attachments: Maven-Reactor-Dump-Patched.png, Maven-Reactor-Dump.png
> as reported on Users list:
> then with details on Dev list:

This message was sent by Atlassian JIRA

View raw message