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| author | Josh Rosen <joshrosen@databricks.com> | 2016-03-14 12:22:02 -0700 |
|---|---|---|
| committer | Josh Rosen <joshrosen@databricks.com> | 2016-03-14 12:22:02 -0700 |
| commit | 07cb323e7a128b87ef265ddc66f033365d9de463 (patch) | |
| tree | 41de1d7201b8592ffd8742aa09a98ee1beb207e6 /bin | |
| parent | 6a4bfcd62b7effcfbb865bdd301d41a0ba6e5c94 (diff) | |
| download | spark-07cb323e7a128b87ef265ddc66f033365d9de463.tar.gz spark-07cb323e7a128b87ef265ddc66f033365d9de463.tar.bz2 spark-07cb323e7a128b87ef265ddc66f033365d9de463.zip | |
[SPARK-13848][SPARK-5185] Update to Py4J 0.9.2 in order to fix classloading issue
This patch upgrades Py4J from 0.9.1 to 0.9.2 in order to include a patch which modifies Py4J to use the current thread's ContextClassLoader when performing reflection / class loading. This is necessary in order to fix [SPARK-5185](https://issues.apache.org/jira/browse/SPARK-5185), a longstanding issue affecting the use of `--jars` and `--packages` in PySpark.
In order to demonstrate that the fix works, I removed the workarounds which were added as part of [SPARK-6027](https://issues.apache.org/jira/browse/SPARK-6027) / #4779 and other patches.
Py4J diff: https://github.com/bartdag/py4j/compare/0.9.1...0.9.2
/cc zsxwing tdas davies brkyvz
Author: Josh Rosen <joshrosen@databricks.com>
Closes #11687 from JoshRosen/py4j-0.9.2.
Diffstat (limited to 'bin')
| -rwxr-xr-x | bin/pyspark | 2 | ||||
| -rw-r--r-- | bin/pyspark2.cmd | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/bin/pyspark b/bin/pyspark index 2ac4a8be25..6962f4577d 100755 --- a/bin/pyspark +++ b/bin/pyspark @@ -67,7 +67,7 @@ export PYSPARK_PYTHON # Add the PySpark classes to the Python path: export PYTHONPATH="${SPARK_HOME}/python/:$PYTHONPATH" -export PYTHONPATH="${SPARK_HOME}/python/lib/py4j-0.9.1-src.zip:$PYTHONPATH" +export PYTHONPATH="${SPARK_HOME}/python/lib/py4j-0.9.2-src.zip:$PYTHONPATH" # Load the PySpark shell.py script when ./pyspark is used interactively: export OLD_PYTHONSTARTUP="$PYTHONSTARTUP" diff --git a/bin/pyspark2.cmd b/bin/pyspark2.cmd index 21fe28155a..cb788497ff 100644 --- a/bin/pyspark2.cmd +++ b/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-0.9.1-src.zip;%PYTHONPATH% +set PYTHONPATH=%SPARK_HOME%\python\lib\py4j-0.9.2-src.zip;%PYTHONPATH% set OLD_PYTHONSTARTUP=%PYTHONSTARTUP% set PYTHONSTARTUP=%SPARK_HOME%\python\pyspark\shell.py |