[SPARK-31231] Support setuptools 46.1.0+ in PySpark packaging

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 2.4.5, 3.0.0, 3.1.0
• Fix Version/s: 2.4.6, 3.0.0, 3.1.0
• Component/s: PySpark
• Assignee: Hyukjin Kwon
• Reporter: Hyukjin Kwon
• Created: 24/Mar/20 07:35
• Updated: 12/Dec/22 18:10
• Resolved: 03/Apr/20 23:10

Description

PIP packaging test started to fail (see https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/120218/testReport/) as of setuptools 46.1.0 release.

In https://github.com/pypa/setuptools/issues/1424, they decided to don't keep the modes in package_data. In PySpark pip installation, we keep the executable scripts in package_data https://github.com/apache/spark/blob/master/python/setup.py#L199-L200, and expose their symbolic links as executable scripts.

So, the symbolic links (or copied scripts) executes the scripts copied from package_data, which didn't keep the modes:

/tmp/tmp.UmkEGNFdKF/3.6/bin/spark-submit: line 27: /tmp/tmp.UmkEGNFdKF/3.6/lib/python3.6/site-packages/pyspark/bin/spark-class: Permission denied
/tmp/tmp.UmkEGNFdKF/3.6/bin/spark-submit: line 27: exec: /tmp/tmp.UmkEGNFdKF/3.6/lib/python3.6/site-packages/pyspark/bin/spark-class: cannot execute: Permission denied

The current issue is being tracked at https://github.com/pypa/setuptools/issues/2041

Issue Links

• links to: GitHub Pull Request #27995
• links to: GitHub Pull Request #28005
• links to: GitHub Pull Request #28006
• links to: GitHub Pull Request #28111