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https://issues.apache.org/jira/browse/SPARK-33690?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dongjoon Hyun resolved SPARK-33690.
-----------------------------------
Fix Version/s: 3.2.0
Resolution: Fixed
Issue resolved by pull request 30647
[https://github.com/apache/spark/pull/30647]
> Escape meta-characters in showString
> ------------------------------------
>
> Key: SPARK-33690
> URL: https://issues.apache.org/jira/browse/SPARK-33690
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Affects Versions: 3.2.0
> Reporter: Takeshi Yamamuro
> Assignee: Takeshi Yamamuro
> Priority: Minor
> Fix For: 3.2.0
>
>
> This ticket aims at escaping meta-characters (e.g., \n and \t) in
> `Dataset.showString`.
> Before this improvement:
> {code}
> scala> Seq("aaa\nbbb\t\tccccc").toDF("value").show()
> +--------------+
> | value|
> +--------------+
> |aaa
> bbb ccccc|
> +--------------+
> {code}
> After this improvement:
> {code}
> +-----------------+
> | value|
> +-----------------+
> |aaa\nbbb\t\tccccc|
> +-----------------+
> {code}
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