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From "Brian Lau (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-1101) Extend Hive ODBC to support more functions
Date Wed, 10 Aug 2011 02:39:27 GMT

    [ https://issues.apache.org/jira/browse/HIVE-1101?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13082106#comment-13082106
] 

Brian Lau commented on HIVE-1101:
---------------------------------

unixODBC-2.2.14-p2-HIVE-1101/DriverManager/SQLAllocHandle.c
contains the line
       return SQL_ERROR; // Zn: just for testing !!

> Extend Hive ODBC to support more functions
> ------------------------------------------
>
>                 Key: HIVE-1101
>                 URL: https://issues.apache.org/jira/browse/HIVE-1101
>             Project: Hive
>          Issue Type: New Feature
>          Components: ODBC
>            Reporter: Ning Zhang
>            Assignee: Ning Zhang
>         Attachments: HIVE-1101.patch, unixODBC-2.2.14-p2-HIVE-1101.tar.gz
>
>
> Currently Hive ODBC driver only support a a minimum list of functions to ensure some
application work. Some other applications require more function support. These functions include:
> *SQLCancel
> *SQLFetchScroll
> *SQLGetData	
> *SQLGetInfo
> *SQLMoreResults
> *SQLRowCount
> *SQLSetConnectAtt
> *SQLSetStmtAttr
> *SQLEndTran
> *SQLPrepare
> *SQLNumParams
> *SQLDescribeParam
> *SQLBindParameter
> *SQLGetConnectAttr
> *SQLSetEnvAttr
> *SQLPrimaryKeys (not ODBC API? Hive does not support primary keys yet)
> *SQLForeignKeys (not ODBC API? Hive does not support foreign keys yet)
> We should support as many of them as possible. 

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