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https://issues.apache.org/jira/browse/SPARK-11772?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15009620#comment-15009620
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Greg Baker commented on SPARK-11772:
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Having looked at it more, it seems like this is less a Spark bug than an
undesirable behaviour of Python.
http://stackoverflow.com/questions/492483/setting-the-correct-encoding-when-piping-stdout-in-python
If I set PYTHONIOENCODING=utf8 for the command, it outputs fine.
> DataFrame.show() fails with non-ASCII strings
> ---------------------------------------------
>
> Key: SPARK-11772
> URL: https://issues.apache.org/jira/browse/SPARK-11772
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 1.5.1
> Reporter: Greg Baker
> Priority: Minor
>
> When given a non-ASCII string (in pyspark at least), the DataFrame.show()
> method fails.
> {code:none}
> df = sqlContext.createDataFrame([[u'ab\u0255']])
> df.show()
> {code}
> Results in:
> {code:none}
> 15/11/16 21:36:54 INFO DAGScheduler: ResultStage 1 (showString at
> NativeMethodAccessorImpl.java:-2) finished in 0.148 s
> 15/11/16 21:36:54 INFO DAGScheduler: Job 1 finished: showString at
> NativeMethodAccessorImpl.java:-2, took 0.192634 s
> Traceback (most recent call last):
> File ".../show_bug.py", line 8, in <module>
> df.show()
> File
> ".../spark-1.5.2-bin-hadoop2.6/python/lib/pyspark.zip/pyspark/sql/dataframe.py",
> line 256, in show
> UnicodeEncodeError: 'ascii' codec can't encode character u'\u0255' in
> position 21: ordinal not in range(128)
> 15/11/16 21:36:54 INFO SparkContext: Invoking stop() from shutdown hook
> {code}
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