GitHub user cfmcgrady added a comment to the discussion: Can Kyuubi Spark
Engine show the output of python print statement in stdout?
> We want the print statement can be shown in Spark driver log for easier
> debugging.
If you want to print logs on the driver side, you can try applying the
following patch.
```diff
def execute_request(content):
try:
code = content["code"]
except KeyError:
return execute_reply_internal_error(
'Malformed message: content object missing "code"', sys.exc_info()
)
try:
nodes = parse_code_into_nodes(code)
except SyntaxError:
exc_type, exc_value, tb = sys.exc_info()
return execute_reply_error(exc_type, exc_value, None)
result = None
try:
for node in nodes:
result = node.execute()
except UnknownMagic:
exc_type, exc_value, tb = sys.exc_info()
return execute_reply_error(exc_type, exc_value, None)
except ExecutionError as e:
return execute_reply_error(*e.exc_info)
if result is None:
result = {}
- stdout = sys.stdout.getvalue()
- stderr = sys.stderr.getvalue()
-
- clearOutputs()
output = result.pop("text/plain", "")
- if stdout:
- output += stdout
-
- if stderr:
- output += stderr
output = output.rstrip()
# Only add the output if it exists, or if there are no other mimetypes in
the result.
if output or not result:
result["text/plain"] = output.rstrip()
return execute_reply_ok(result)
```
GitHub link:
https://github.com/apache/kyuubi/discussions/7111#discussioncomment-13560805
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