You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@spark.apache.org by "SUNY TYAGI (JIRA)" <ji...@apache.org> on 2018/11/26 10:10:00 UTC
[jira] [Updated] (SPARK-26171) Is Spark 2.3+ support UDT?
[ https://issues.apache.org/jira/browse/SPARK-26171?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
SUNY TYAGI updated SPARK-26171:
-------------------------------
Summary: Is Spark 2.3+ support UDT? (was: Is Spark support UDT?)
> Is Spark 2.3+ support UDT?
> --------------------------
>
> Key: SPARK-26171
> URL: https://issues.apache.org/jira/browse/SPARK-26171
> Project: Spark
> Issue Type: Question
> Components: Examples
> Affects Versions: 2.4.0
> Reporter: SUNY TYAGI
> Priority: Major
>
> I was going through this ticket https://issues.apache.org/jira/browse/SPARK-7768?jql=text%20~%20%22public%20udt%22 and could not understand that if spark support UDT in 2.3+ version in any language (scala, python , java, R) ?
> I have class something like this
> {{Class Test \{ string name; int age; } }}
> And My UDF method is:
> {{public Test UDFMethod(string name, int age) \{ Test ob = new Test(); ob.name = name; ob.age = age; } }}
> Sample Spark query: {{Select *, UDFMethod(name, age) From SomeTable;}}
> Now UDFMethod(name, age) will return Class Test object. So will this work in Spark after using SQLUserDefinedType tag and extending UserDefinedType class.
>
>
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org