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https://issues.apache.org/jira/browse/SPARK-32684?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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angerszhu resolved SPARK-32684.
-------------------------------
    Resolution: Not A Bug

> Scrip transform hive serde/default-serde mode null value keep same with hive 
> as '\\N'
> -------------------------------------------------------------------------------------
>
>                 Key: SPARK-32684
>                 URL: https://issues.apache.org/jira/browse/SPARK-32684
>             Project: Spark
>          Issue Type: Sub-task
>          Components: SQL
>    Affects Versions: 3.0.0
>            Reporter: angerszhu
>            Priority: Major
>
> Hive serde default NULL value is '\N'
> {code:java}
> String nullString = tbl.getProperty(
>     serdeConstants.SERIALIZATION_NULL_FORMAT, "\\N");
> nullSequence = new Text(nullString);
> {code}



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