Kazuaki Ishizaki created SPARK-18653:
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Summary: Dataset.show() generates incorrect padding for Unicode
Character
Key: SPARK-18653
URL: https://issues.apache.org/jira/browse/SPARK-18653
Project: Spark
Issue Type: Bug
Components: SQL
Affects Versions: 2.2.0
Reporter: Kazuaki Ishizaki
The following program generates incorrect space padding for {{Dataset.show()}}
since column name or column value has Unicode Character
Program
{code:java}
case class UnicodeCaseClass(整数: Int, 実数: Double, s: String)
val ds = Seq(UnicodeCaseClass(1, 1.1, "文字列1")).toDS
ds.show
{code}
Output
{code}
+---+---+----+
| 整数| 実数| s|
+---+---+----+
| 1|1.1|文字列1|
+---+---+----+
{code}
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