spark-instrumented-optimizer/python/lib
Dongjoon Hyun fc4e56a54c [SPARK-30884][PYSPARK] Upgrade to Py4J 0.10.9
This PR aims to upgrade Py4J to `0.10.9` for better Python 3.7 support in Apache Spark 3.0.0 (master/branch-3.0). This is not for `branch-2.4`.

- Apache Spark 3.0.0 is using `Py4J 0.10.8.1` (released on 2018-10-21) because `0.10.8.1` was the first official release to support Python 3.7.
    - https://www.py4j.org/changelog.html#py4j-0-10-8-and-py4j-0-10-8-1
- `Py4J 0.10.9` was released on January 25th 2020 with better Python 3.7 support and `magic_member` bug fix.
    - https://github.com/bartdag/py4j/releases/tag/0.10.9
    - https://www.py4j.org/changelog.html#py4j-0-10-9

No.

Pass the Jenkins with the existing tests.

Closes #27641 from dongjoon-hyun/SPARK-30884.

Authored-by: Dongjoon Hyun <dhyun@apple.com>
Signed-off-by: Dongjoon Hyun <dhyun@apple.com>
2020-02-20 09:09:30 -08:00
..
py4j-0.10.9-src.zip [SPARK-30884][PYSPARK] Upgrade to Py4J 0.10.9 2020-02-20 09:09:30 -08:00
PY4J_LICENSE.txt Rename top-level 'pyspark' directory to 'python' 2013-01-01 15:05:00 -08:00