Pingsan Song created SPARK-20701:
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Summary: dataframe.show has wrong white space when containing
Supplement Unicode character
Key: SPARK-20701
URL: https://issues.apache.org/jira/browse/SPARK-20701
Project: Spark
Issue Type: Bug
Components: Spark Shell
Affects Versions: 2.1.1
Environment: Mac, Hadoop 2.7 prebuild
Reporter: Pingsan Song
Priority: Trivial
The character in the String is \u1D400, repeat 4 times.
I guess it would be the same for any supplement unicode character.
scala> var testRdd = sc.parallelize(Seq("𝒞𝒞𝒞𝒞")).toDF
scala> testDF.show(false)
+--------+
|value |
+--------+
|𝒞𝒞𝒞𝒞|
+--------+
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