shuiqiangchen commented on a change in pull request #13155:
URL: https://github.com/apache/flink/pull/13155#discussion_r471377102
##########
File path:
flink-python/src/main/java/org/apache/flink/streaming/api/operators/python/AbstractPythonFunctionOperator.java
##########
@@ -344,7 +345,7 @@ protected PythonEnvironmentManager
createPythonEnvironmentManager() throws IOExc
return new ProcessPythonEnvironmentManager(
dependencyInfo,
getContainingTask().getEnvironment().getTaskManagerInfo().getTmpDirectories(),
- System.getenv());
+ new HashMap<>(System.getenv()));
Review comment:
Because System.getenv() returns a Collections.unmodifiableMap that we
can not set any new env variables, therefore we will put it into a new HashMap.
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
[email protected]
