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https://issues.apache.org/jira/browse/HIVE-2496?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13132282#comment-13132282
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jirapos...@reviews.apache.org commented on HIVE-2496:
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/2521/
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Review request for hive.
Summary
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This modifies the syntax of ALTER TABLE RENAME slightly, to allow for
specifying qualified names.
This addresses bug HIVE-2496.
https://issues.apache.org/jira/browse/HIVE-2496
Diffs
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metastore/src/java/org/apache/hadoop/hive/metastore/HiveAlterHandler.java
bd8be04
ql/src/java/org/apache/hadoop/hive/ql/exec/DDLTask.java 974b326
ql/src/java/org/apache/hadoop/hive/ql/metadata/Hive.java 335ed46
ql/src/java/org/apache/hadoop/hive/ql/parse/DDLSemanticAnalyzer.java a9a0cd8
ql/src/java/org/apache/hadoop/hive/ql/parse/Hive.g 6698240
ql/src/java/org/apache/hadoop/hive/ql/plan/AlterTableDesc.java 82274de
ql/src/test/queries/clientnegative/alter_rename1.q PRE-CREATION
ql/src/test/queries/clientnegative/alter_rename2.q PRE-CREATION
ql/src/test/queries/clientpositive/alter_rename.q PRE-CREATION
ql/src/test/results/clientnegative/alter_rename1.q.out PRE-CREATION
ql/src/test/results/clientnegative/alter_rename2.q.out PRE-CREATION
ql/src/test/results/clientpositive/alter_rename.q.out PRE-CREATION
ql/src/test/results/clientpositive/input3.q.out 1017745
Diff: https://reviews.apache.org/r/2521/diff
Testing
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Automated tests added, and ran test suite
Thanks,
Jonathan
> 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
>
>
> Currently, this is not allowed which is unfortunate:
> ALTER TABLE db1.foo RENAME TO db2.foo ;
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