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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2019/03/15 11:02:00 UTC
[jira] [Assigned] (SPARK-27174) Support casting integer types to
BinaryType
[ https://issues.apache.org/jira/browse/SPARK-27174?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Apache Spark reassigned SPARK-27174:
------------------------------------
Assignee: (was: Apache Spark)
> Support casting integer types to BinaryType
> -------------------------------------------
>
> Key: SPARK-27174
> URL: https://issues.apache.org/jira/browse/SPARK-27174
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Affects Versions: 3.0.0
> Reporter: Martin Junghanns
> Priority: Minor
>
> Currently, only {{StringType}} can be cast to {{BinaryType}}.
> Integer types also have a well known two's complement binary representation and can therefore be unambiguously cast to {{BinaryType}}.
> This PR adds support for casting
> * {{ByteType}}
> * {{ShortType}}
> * {{IntegerType}}
> * {{LongType}}
> to {{BinaryType}}.
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