hive-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Johndee Burks (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-4549) JDBC compliance change TABLE_SCHEMA to TABLE_SCHEM
Date Mon, 13 May 2013 20:45:17 GMT

     [ https://issues.apache.org/jira/browse/HIVE-4549?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Johndee Burks updated HIVE-4549:
--------------------------------

    Summary: JDBC compliance change TABLE_SCHEMA to TABLE_SCHEM  (was: JDBC compliance change)
    
> JDBC compliance change TABLE_SCHEMA to TABLE_SCHEM
> --------------------------------------------------
>
>                 Key: HIVE-4549
>                 URL: https://issues.apache.org/jira/browse/HIVE-4549
>             Project: Hive
>          Issue Type: Improvement
>          Components: JDBC
>    Affects Versions: 0.10.0
>         Environment: Hive 0.10
>            Reporter: Johndee Burks
>            Priority: Trivial
>              Labels: newbie
>
> The ResultSet returned by HiveDatabaseMetadata.getTables has the metadata columns TABLE_CAT,
TABLE_SCHEMA, TABLE_NAME, TABLE_TYPE, REMARKS. The second column name is not compliant with
the JDBC standard (http://docs.oracle.com/javase/6/docs/api/java/sql/DatabaseMetaData.html#getSchemas()):
the column name should be TABLE_SCHEM instead of TABLE_SCHEMA.
> Suggested fix in Hive (org.apache.hive.service.cli.operation.GetTablesOperation.java)
change from
> private static final TableSchema RESULT_SET_SCHEMA = new TableSchema() 
> .addStringColumn("TABLE_CAT", "Catalog name. NULL if not applicable.") 
> .addStringColumn("TABLE_SCHEMA", "Schema name.") 
> .addStringColumn("TABLE_NAME", "Table name.") 
> .addStringColumn("TABLE_TYPE", "The table type, e.g. \"TABLE\", \"VIEW\", etc.") 
> .addStringColumn("REMARKS", "Comments about the table.");
> to
> private static final TableSchema RESULT_SET_SCHEMA = new TableSchema() 
> .addStringColumn("TABLE_CAT", "Catalog name. NULL if not applicable.") 
> .addStringColumn("TABLE_SCHEM", "Schema name.") 
> .addStringColumn("TABLE_NAME", "Table name.") 
> .addStringColumn("TABLE_TYPE", "The table type, e.g. \"TABLE\", \"VIEW\", etc.") 
> .addStringColumn("REMARKS", "Comments about the table.");

--
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

Mime
View raw message