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https://issues.apache.org/jira/browse/SPARK-30885?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Terry Kim updated SPARK-30885:
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Description:
For the following example,
{code:java}
sql("CREATE TABLE t USING json AS SELECT 1 AS i")
sql("SELECT * FROM spark_catalog.t")
{code}
`spark_catalog.t` is expanded to `spark_catalog.default.t` assuming that the
current namespace is `default`. However, this is not consistent with V2
behavior where namespace should be provided if the catalog name is also
provided.
was:
For the following example,
{code:java}
sql("CREATE TABLE t USING json AS SELECT 1 AS i")
sql("SELECT * FROM spark_catalog.t")
{code}
works, and `spark_catalog.t` is expanded to `spark_catalog.default.t` assuming
the current namespace is set to `default`. However, this is not consistent with
V2 behavior where namespace should be provided if the catalog name is also
provided.
> V1 table name should be fully qualified
> ---------------------------------------
>
> Key: SPARK-30885
> URL: https://issues.apache.org/jira/browse/SPARK-30885
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 3.0.0, 3.1.0
> Reporter: Terry Kim
> Priority: Major
>
> For the following example,
> {code:java}
> sql("CREATE TABLE t USING json AS SELECT 1 AS i")
> sql("SELECT * FROM spark_catalog.t")
> {code}
> `spark_catalog.t` is expanded to `spark_catalog.default.t` assuming that the
> current namespace is `default`. However, this is not consistent with V2
> behavior where namespace should be provided if the catalog name is also
> provided.
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