Published to maven repository POMs are no longer effective POMs. E.g.
while it should be
The following commits are most likely the cause of it:
- for branch-1.3: https://github.com/apache/spark/commit/ce137b8ed3b240b7516046699ac96daa55ddc129
- for branch-1.4: https://github.com/apache/spark/commit/84da653192a2d9edb82d0dbe50f577c4dc6a0c78
- for master: https://github.com/apache/spark/commit/984ad60147c933f2d5a2040c87ae687c14eb1724
On branch-1.4 reverting the commit fixed the issue.
SPARK-3812 for additional details