Github user highfei2011 closed the pull request at:
https://github.com/apache/spark/pull/18807
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature
GitHub user highfei2011 opened a pull request:
https://github.com/apache/spark/pull/18807
[SPARK-21601][BUILD] Modify the pom.xml file, increase the maven compiler
jdk attribute
## What changes were proposed in this pull request?
When using maven to compile spark, I want
