hlteoh37 commented on code in PR #21770:
URL: https://github.com/apache/flink/pull/21770#discussion_r1101136689
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flink-python/src/main/java/org/apache/flink/python/env/AbstractPythonEnvironmentManager.java:
##########
@@ -166,6 +166,14 @@ public Map<String, String>
constructEnvironmentVariables(String baseDirectory)
constructFilesDirectory(env, baseDirectory);
+ if (this.dependencyInfo.getPythonPath() != null) {
+ List<String> configuredPythonPath = new ArrayList<>();
+ configuredPythonPath.add(this.dependencyInfo.getPythonPath());
+ appendToPythonPath(env, configuredPythonPath);
Review Comment:
IS the PYTHONPATH used elsewhere? Will this affect any other path resolution
on the TM?
##########
flink-python/src/main/java/org/apache/flink/python/PythonOptions.java:
##########
@@ -151,6 +151,14 @@ public class PythonOptions {
+ "Please ensure that the specified
environment meets the above requirements. The "
+ "option is equivalent to the command
line option \"-pyexec\".");
+ public static final ConfigOption<String> PYTHON_PATH =
+ ConfigOptions.key("env.PYTHONPATH")
+ .stringType()
+ .noDefaultValue()
+ .withDescription(
+ "Specify the path on the Worker Node where the
Flink Python Dpenencies are installed which "
Review Comment:
```suggestion
"Specify the path on the Worker Node where the
Flink Python Dependencies are installed which "
```
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