You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@spark.apache.org by "Apache Spark (Jira)" <ji...@apache.org> on 2022/04/25 21:31:00 UTC
[jira] [Assigned] (SPARK-39012) SparkSQL infer schema does not support all data types
[ https://issues.apache.org/jira/browse/SPARK-39012?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Apache Spark reassigned SPARK-39012:
------------------------------------
Assignee: (was: Apache Spark)
> SparkSQL infer schema does not support all data types
> -----------------------------------------------------
>
> Key: SPARK-39012
> URL: https://issues.apache.org/jira/browse/SPARK-39012
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 3.3.0
> Reporter: Rui Wang
> Priority: Major
>
> When Spark needs to infer schema, it needs to parse string to a type. Not all data types are supported so far in this path. For example, binary is spotted to not supported.
> string might be converted to all types except ARRAY, MAP, STRUCT, etc.
> Spark SQL data types: https://spark.apache.org/docs/latest/sql-ref-datatypes.html
--
This message was sent by Atlassian Jira
(v8.20.7#820007)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org