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Posted to issues@spark.apache.org by "Max Gekk (Jira)" <ji...@apache.org> on 2022/05/06 10:13:00 UTC

[jira] [Updated] (SPARK-36588) Use v2 commands by default

     [ https://issues.apache.org/jira/browse/SPARK-36588?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Max Gekk updated SPARK-36588:
-----------------------------
    Fix Version/s:     (was: 3.3.0)

> Use v2 commands by default
> --------------------------
>
>                 Key: SPARK-36588
>                 URL: https://issues.apache.org/jira/browse/SPARK-36588
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 3.3.0
>            Reporter: Wenchen Fan
>            Assignee: Terry Kim
>            Priority: Major
>
> It's been a while after we introduce the v2 commands, and I think it's time to use v2 commands by default even for the session catalog, with a legacy config to fall back to the v1 commands.
> We can do this one command by one command, with tests for both the v1 and v2 versions. The tests should help us understand the behavior difference between v1 and v2 commands, so that we can:
>  # fix the v2 commands to match the v1 behavior
>  # or accept the behavior difference and write migration guide
> We can reuse the test framework built in https://issues.apache.org/jira/browse/SPARK-33381



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