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Posted to issues@spark.apache.org by "Maxim Gekk (Jira)" <ji...@apache.org> on 2021/02/18 19:19:00 UTC

[jira] [Created] (SPARK-34468) Fix v2 ALTER TABLE .. RENAME TO

Maxim Gekk created SPARK-34468:
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             Summary: Fix v2 ALTER TABLE .. RENAME TO
                 Key: SPARK-34468
                 URL: https://issues.apache.org/jira/browse/SPARK-34468
             Project: Spark
          Issue Type: Sub-task
          Components: SQL
    Affects Versions: 3.2.0
            Reporter: Maxim Gekk


The v2 `ALTER TABLE .. RENAME TO` command should rename a table in-place instead of moving it to the "root" namespace:

{code:scala}
sql("ALTER TABLE ns1.ns2.ns3.src_tbl RENAME TO dst_tbl")
sql(s"SHOW TABLES IN $catalog").show(false)

+---------+---------+-----------+
|namespace|tableName|isTemporary|
+---------+---------+-----------+
|         |dst_tbl  |false      |
+---------+---------+-----------+
{code}




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