Github user HyukjinKwon commented on a diff in the pull request:
https://github.com/apache/spark/pull/17267#discussion_r105654236
--- Diff: python/pyspark/sql/utils.py ---
@@ -24,7 +24,7 @@ def __init__(self, desc, stackTrace):
self.stackTrace = stackTrace
def __str__(self):
- return repr(self.desc)
+ return str(self.desc)
--- End diff --
I just tested with this change as below to help:
- before
```python
>>> try:
... spark.range(1).select("ì")
... except Exception as e:
... print e
...
u"cannot resolve '`\uc544`' given input columns: [id];;\n'Project
['\uc544]\n+- Range (0, 1, step=1, splits=Some(8))\n"
>>>
>>> spark.range(1).select("ì")
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File ".../spark/python/pyspark/sql/dataframe.py", line 992, in select
jdf = self._jdf.select(self._jcols(*cols))
File ".../spark/python/lib/py4j-0.10.4-src.zip/py4j/java_gateway.py",
line 1133, in __call__
File ".../spark/python/pyspark/sql/utils.py", line 69, in deco
raise AnalysisException(s.split(': ', 1)[1], stackTrace)
pyspark.sql.utils.AnalysisException: u"cannot resolve '`\uc544`' given
input columns: [id];;\n'Project ['\uc544]\n+- Range (0, 1, step=1,
splits=Some(8))\n"
```
- after
```python
>>> try:
... spark.range(1).select("ì")
... except Exception as e:
... print e
...
Traceback (most recent call last):
File "<stdin>", line 4, in <module>
File ".../spark/python/pyspark/sql/utils.py", line 27, in __str__
return str(self.desc)
UnicodeEncodeError: 'ascii' codec can't encode character u'\uc544' in
position 17: ordinal not in range(128)
>>> spark.range(1).select("ì")
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File ".../spark/python/pyspark/sql/dataframe.py", line 992, in select
jdf = self._jdf.select(self._jcols(*cols))
File ".../spark/python/lib/py4j-0.10.4-src.zip/py4j/java_gateway.py",
line 1133, in __call__
File ".../spark/python/pyspark/sql/utils.py", line 69, in deco
raise AnalysisException(s.split(': ', 1)[1], stackTrace)
pyspark.sql.utils.AnalysisException
>>>
```
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