[jira] [Commented] (SPARK-3738) InsertIntoHiveTable can't handle strings with "\n"

["Cheng Lian (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SPARK-3738?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14152765#comment-14152765 ] 

Cheng Lian commented on SPARK-3738:
-----------------------------------

False alarm... it's because of Hive's default SerDe uses '\n' as record delimiter.

> InsertIntoHiveTable can't handle strings with "\n"
> --------------------------------------------------
>
>                 Key: SPARK-3738
>                 URL: https://issues.apache.org/jira/browse/SPARK-3738
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 1.1.0
>            Reporter: Cheng Lian
>            Priority: Blocker
>
> Try the following snippet in {{sbt/sbt hive/console}} to reproduce:
> {code}
> sql("drop table if exists z")
> case class Str(s: String)
> sparkContext.parallelize(Str("a\nb") :: Nil, 1).saveAsTable("z")
> table("z").count()
> {code}
> Expected result should be 1, but 2 is returned instead.



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