[SPARK-33984][PYTHON] Upgrade to Py4J 0.10.9.1

### What changes were proposed in this pull request?

This PR upgrade Py4J from 0.10.9 to 0.10.9.1 that contains some bug fixes and improvements.
It contains one bug fix (py4j/py4j@4152353).

### Why are the changes needed?

To leverage fixes from the upstream in Py4J.

### Does this PR introduce _any_ user-facing change?

No.

### How was this patch tested?

Jenkins build and GitHub Actions will test it out.

Closes #31009 from HyukjinKwon/SPARK-33984.

Authored-by: HyukjinKwon <gurwls223@apache.org>
Signed-off-by: Dongjoon Hyun <dhyun@apple.com>

bin/pyspark

@@ -50,7 +50,7 @@ export PYSPARK_DRIVER_PYTHON_OPTS
 
 # Add the PySpark classes to the Python path:
 export PYTHONPATH="${SPARK_HOME}/python/:$PYTHONPATH"
-export PYTHONPATH="${SPARK_HOME}/python/lib/py4j-0.10.9-src.zip:$PYTHONPATH"
+export PYTHONPATH="${SPARK_HOME}/python/lib/py4j-0.10.9.1-src.zip:$PYTHONPATH"
 
 # Load the PySpark shell.py script when ./pyspark is used interactively:
 export OLD_PYTHONSTARTUP="$PYTHONSTARTUP"

bin/pyspark2.cmd

@@ -30,7 +30,7 @@ if "x%PYSPARK_DRIVER_PYTHON%"=="x" (
 )
 
 set PYTHONPATH=%SPARK_HOME%\python;%PYTHONPATH%
-set PYTHONPATH=%SPARK_HOME%\python\lib\py4j-0.10.9-src.zip;%PYTHONPATH%
+set PYTHONPATH=%SPARK_HOME%\python\lib\py4j-0.10.9.1-src.zip;%PYTHONPATH%
 
 set OLD_PYTHONSTARTUP=%PYTHONSTARTUP%
 set PYTHONSTARTUP=%SPARK_HOME%\python\pyspark\shell.py

core/pom.xml

@@ -414,7 +414,7 @@
     <dependency>
       <groupId>net.sf.py4j</groupId>
       <artifactId>py4j</artifactId>
-      <version>0.10.9</version>
+      <version>0.10.9.1</version>
     </dependency>
     <dependency>
       <groupId>org.apache.spark</groupId>

core/src/main/scala/org/apache/spark/api/python/PythonUtils.scala

@@ -27,7 +27,7 @@ import org.apache.spark.SparkContext
 import org.apache.spark.api.java.{JavaRDD, JavaSparkContext}
 
 private[spark] object PythonUtils {
-  val PY4J_ZIP_NAME = "py4j-0.10.9-src.zip"
+  val PY4J_ZIP_NAME = "py4j-0.10.9.1-src.zip"
 
   /** Get the PYTHONPATH for PySpark, either from SPARK_HOME, if it is set, or from our JAR */
   def sparkPythonPath: String = {

dev/deps/spark-deps-hadoop-2.7-hive-2.3

@@ -209,7 +209,7 @@ parquet-format/2.4.0//parquet-format-2.4.0.jar
 parquet-hadoop/1.10.1//parquet-hadoop-1.10.1.jar
 parquet-jackson/1.10.1//parquet-jackson-1.10.1.jar
 protobuf-java/2.5.0//protobuf-java-2.5.0.jar
-py4j/0.10.9//py4j-0.10.9.jar
+py4j/0.10.9.1//py4j-0.10.9.1.jar
 pyrolite/4.30//pyrolite-4.30.jar
 scala-collection-compat_2.12/2.1.1//scala-collection-compat_2.12-2.1.1.jar
 scala-compiler/2.12.10//scala-compiler-2.12.10.jar

dev/deps/spark-deps-hadoop-3.2-hive-2.3

@@ -224,7 +224,7 @@ parquet-format/2.4.0//parquet-format-2.4.0.jar
 parquet-hadoop/1.10.1//parquet-hadoop-1.10.1.jar
 parquet-jackson/1.10.1//parquet-jackson-1.10.1.jar
 protobuf-java/2.5.0//protobuf-java-2.5.0.jar
-py4j/0.10.9//py4j-0.10.9.jar
+py4j/0.10.9.1//py4j-0.10.9.1.jar
 pyrolite/4.30//pyrolite-4.30.jar
 re2j/1.1//re2j-1.1.jar
 scala-collection-compat_2.12/2.1.1//scala-collection-compat_2.12-2.1.1.jar

python/docs/Makefile

@@ -6,7 +6,7 @@ SPHINXBUILD   ?= sphinx-build
 SOURCEDIR     ?= source
 BUILDDIR      ?= build
 
-export PYTHONPATH=$(realpath ..):$(realpath ../lib/py4j-0.10.9-src.zip)
+export PYTHONPATH=$(realpath ..):$(realpath ../lib/py4j-0.10.9.1-src.zip)
 
 # Put it first so that "make" without argument is like "make help".
 help:

python/docs/make2.bat

@@ -8,7 +8,7 @@ if "%SPHINXBUILD%" == "" (
 set SOURCEDIR=source
 set BUILDDIR=build
 
-set PYTHONPATH=..;..\lib\py4j-0.10.9-src.zip
+set PYTHONPATH=..;..\lib\py4j-0.10.9.1-src.zip
 
 if "%1" == "" goto help
 

python/setup.py

@@ -250,7 +250,7 @@ def run(self):
         license='http://www.apache.org/licenses/LICENSE-2.0',
         # Don't forget to update python/docs/source/getting_started/install.rst
         # if you're updating the versions or dependencies.
-        install_requires=['py4j==0.10.9'],
+        install_requires=['py4j==0.10.9.1'],
         extras_require={
             'ml': ['numpy>=1.7'],
             'mllib': ['numpy>=1.7'],

sbin/spark-config.sh

@@ -28,6 +28,6 @@ export SPARK_CONF_DIR="${SPARK_CONF_DIR:-"${SPARK_HOME}/conf"}"
 # Add the PySpark classes to the PYTHONPATH:
 if [ -z "${PYSPARK_PYTHONPATH_SET}" ]; then
   export PYTHONPATH="${SPARK_HOME}/python:${PYTHONPATH}"
-  export PYTHONPATH="${SPARK_HOME}/python/lib/py4j-0.10.9-src.zip:${PYTHONPATH}"
+  export PYTHONPATH="${SPARK_HOME}/python/lib/py4j-0.10.9.1-src.zip:${PYTHONPATH}"
   export PYSPARK_PYTHONPATH_SET=1
 fi