Abacn commented on code in PR #35803:
URL: https://github.com/apache/beam/pull/35803#discussion_r2270670977
##########
sdks/python/apache_beam/yaml/yaml_provider.py:
##########
@@ -384,22 +384,14 @@ def __init__(
self._classpath = classpath
def available(self):
- # pylint: disable=subprocess-run-check
- trial = subprocess.run(['which', subprocess_server.JavaHelper.get_java()],
- capture_output=True)
- if trial.returncode == 0:
- return True
- else:
+ # Directly use shutil.which to find the Java executable cross-platform
+ java_path = shutil.which(subprocess_server.JavaHelper.get_java())
+ if java_path:
+ return True
+ # Return error message when not found (or handle according to business
logic)
+ return NotAvailableWithReason('Unable to locate java executable: java
not found in PATH')
Review Comment:
```suggestion
# Directly use shutil.which to find the Java executable cross-platform
java_path = shutil.which(subprocess_server.JavaHelper.get_java())
if java_path:
return True
# Return error message when not found (or handle according to business
logic)
return NotAvailableWithReason('Unable to locate java executable: java
not found in PATH')
```
```suggestion
# Directly use shutil.which to find the Java executable cross-platform
java_path = shutil.which(subprocess_server.JavaHelper.get_java())
if java_path:
return True
# Return error message when not found
return NotAvailableWithReason(
'Unable to locate java executable: java not found in PATH or
JAVA_HOME')
```
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