maven - Maven 3中的' false '

Question

为什么在pom.xml的Snapshot存储库配置中Maven 3贬值为false？其背后的动机是什么？

  <snapshotRepository>
     <id>snapshots</id>
     <url>http://nexus.mycompany.local/content/repositories/snapshots</url>
     <uniqueVersion>false</uniqueVersion>
  </snapshotRepository>

谢谢

Answer 1

正如your other question中回答的那样，this nexus bug中的注释说明了为什么uniqueVersion首先出现以及为什么它在maven3中不可用。引用它，

It's not recommended to use non-unique snapshots since they lead to non-reproducible builds. The main use case for these was to save disk space in the repository, but this is best handled by scheduling a periodic snapshot removal task to keep the number of versions down

。