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Posted to issues@spark.apache.org by "Apache Spark (Jira)" <ji...@apache.org> on 2020/12/29 14:31:00 UTC
[jira] [Assigned] (SPARK-32684) Add a test case for hive
serde/default-serde mode's null value '\\N'
[ https://issues.apache.org/jira/browse/SPARK-32684?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Apache Spark reassigned SPARK-32684:
------------------------------------
Assignee: (was: Apache Spark)
> Add a test case for hive serde/default-serde mode's null value '\\N'
> --------------------------------------------------------------------
>
> Key: SPARK-32684
> URL: https://issues.apache.org/jira/browse/SPARK-32684
> Project: Spark
> Issue Type: Sub-task
> Components: SQL
> Affects Versions: 3.2.0
> Reporter: angerszhu
> Priority: Minor
>
> 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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