[
https://issues.apache.org/jira/browse/HIVE-4299?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13703130#comment-13703130
]
Sho Shimauchi commented on HIVE-4299:
-------------------------------------
Hi Edward,
Thanks for the comment.
Do you mean a filepath of the exported data should be changed to more static
one, like '/user/sho/test_table/test_table.metadata' ?
Or should I retain a filepath
'/user/sho/test_table.2013-04-05-20-13-14/test_table.metadata' in some place
like '/${user.home}/.hive_table_metadata'?
Sho
> exported metadata by HIVE-3068 cannot be imported because of wrong file name
> ----------------------------------------------------------------------------
>
> Key: HIVE-4299
> URL: https://issues.apache.org/jira/browse/HIVE-4299
> Project: Hive
> Issue Type: Bug
> Components: Query Processor
> Affects Versions: 0.11.0
> Reporter: Sho Shimauchi
> Assignee: Sho Shimauchi
> Attachments: HIVE-4299.patch
>
>
> h2. Symptom
> When DROP TABLE a table, metadata of the table is generated to be able to
> import the dropped table again.
> However, the exported metadata name is '<table name>.metadata'.
> Since ImportSemanticAnalyzer allows only '_metadata' as metadata filename,
> user have to rename the metadata file to import the table.
> h2. How to reproduce
> Set the following setting to hive-site.xml:
> {code}
> <property>
> <name>hive.metastore.pre.event.listeners</name>
> <value>org.apache.hadoop.hive.ql.parse.MetaDataExportListener</value>
> </property>
> {code}
> Then run the following queries:
> {code}
> > CREATE TABLE test_table (id INT, name STRING);
> > DROP TABLE test_table;
> > IMPORT TABLE test_table_imported FROM '/path/to/metadata/file';
> FAILED: SemanticException [Error 10027]: Invalid path
> {code}
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
