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https://issues.apache.org/jira/browse/HIVE-2496?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13133062#comment-13133062
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[email protected] commented on HIVE-2496:
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ql/src/test/queries/clientpositive/alter_rename.q
<https://reviews.apache.org/r/2521/#comment6201>
You need to inject some data into the table and verify that you can still
query this data after changing the db/name of the table. If you add this test I
think you're going to discover that there's a bug.
- Carl
On 2011-10-21 20:56:46, Jonathan Natkins wrote:
bq.
bq. -----------------------------------------------------------
bq. This is an automatically generated e-mail. To reply, visit:
bq. https://reviews.apache.org/r/2521/
bq. -----------------------------------------------------------
bq.
bq. (Updated 2011-10-21 20:56:46)
bq.
bq.
bq. Review request for hive.
bq.
bq.
bq. Summary
bq. -------
bq.
bq. This modifies the syntax of ALTER TABLE RENAME slightly, to allow for
specifying qualified names.
bq.
bq.
bq. This addresses bug HIVE-2496.
bq. https://issues.apache.org/jira/browse/HIVE-2496
bq.
bq.
bq. Diffs
bq. -----
bq.
bq.
metastore/src/java/org/apache/hadoop/hive/metastore/HiveAlterHandler.java
bd8be04
bq. ql/src/java/org/apache/hadoop/hive/ql/exec/DDLTask.java 974b326
bq. ql/src/java/org/apache/hadoop/hive/ql/parse/DDLSemanticAnalyzer.java
a9a0cd8
bq. ql/src/java/org/apache/hadoop/hive/ql/parse/Hive.g 6698240
bq. ql/src/java/org/apache/hadoop/hive/ql/plan/AlterTableDesc.java 82274de
bq. ql/src/test/queries/clientnegative/alter_rename1.q PRE-CREATION
bq. ql/src/test/queries/clientnegative/alter_rename2.q PRE-CREATION
bq. ql/src/test/queries/clientpositive/alter_rename.q PRE-CREATION
bq. ql/src/test/results/clientnegative/alter_rename1.q.out PRE-CREATION
bq. ql/src/test/results/clientnegative/alter_rename2.q.out PRE-CREATION
bq. ql/src/test/results/clientpositive/alter_rename.q.out PRE-CREATION
bq. ql/src/test/results/clientpositive/input3.q.out 1017745
bq.
bq. Diff: https://reviews.apache.org/r/2521/diff
bq.
bq.
bq. Testing
bq. -------
bq.
bq. Automated tests added, and ran test suite
bq.
bq.
bq. Thanks,
bq.
bq. Jonathan
bq.
bq.
> Allow ALTER TABLE RENAME between schemas
> ----------------------------------------
>
> Key: HIVE-2496
> URL: https://issues.apache.org/jira/browse/HIVE-2496
> Project: Hive
> Issue Type: New Feature
> Components: Metastore
> Reporter: Patrick Angeles
> Assignee: Jonathan Natkins
> Attachments: HIVE-2496.1.patch, HIVE-2496.2.patch
>
>
> Currently, this is not allowed which is unfortunate:
> ALTER TABLE db1.foo RENAME TO db2.foo ;
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