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Posted to issues@spark.apache.org by "Apache Spark (Jira)" <ji...@apache.org> on 2020/12/10 10:19:00 UTC

[jira] [Assigned] (SPARK-33546) CREATE TABLE LIKE should resolve hive serde correctly like CREATE TABLE

     [ https://issues.apache.org/jira/browse/SPARK-33546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Apache Spark reassigned SPARK-33546:
------------------------------------

    Assignee: Wenchen Fan  (was: Apache Spark)

> CREATE TABLE LIKE should resolve hive serde correctly like CREATE TABLE
> -----------------------------------------------------------------------
>
>                 Key: SPARK-33546
>                 URL: https://issues.apache.org/jira/browse/SPARK-33546
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 2.4.0, 3.0.0
>            Reporter: Wenchen Fan
>            Assignee: Wenchen Fan
>            Priority: Major
>
> Currently there are several inconsistency:
>  # CREATE TABLE LIKE does not validate the user-specified hive serde. e.g., STORED AS PARQUET can't be used with ROW FORMAT SERDE.
>  # CREATE TABLE LIKE requires STORED AS and ROW FORMAT SERDE to be specified together, which is not necessary.
>  # CREATE TABLE LIKE does not respect the default hive serde.



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