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Hi all,
if you know, please help me.
i want to use HAWQ(hadoop) database as data souce.
i can't select HAWQ database as data souce (there are not), so i select PostgreSQL as data souce, then i can connect HAWQ.
but when i select table name in navigation window, error is displayed.
----------------------------------------------------------------------------------------------
DataSource.Error: PostgreSQL: 0AM01: Cannot support unlisten statement yet
DataSourceKind=PostgreSQL
DataSourcePath=192.168.1.***;databasename
Message=0AM01: Cannot support unlisten statement yet
ErrorCode=-2147467259
----------------------------------------------------------------------------------------------
how do i HAWQ will be used ? ( i can't use HAWQ as data souce?)
Solved! Go to Solution.
Hi all,
I've solved.
i do not use native-connect.
i succeed to connect to hawq useing odbc.
thanks.
Hi all,
I've solved.
i do not use native-connect.
i succeed to connect to hawq useing odbc.
thanks.
Were you satisfied when accessing HAWQ using ODBC? I'm looking for a more native solution (maybe based on npgsql/postgreSQL drivers) as they're usually better performance-wise. ODBC is really slow. And I even didn't get to limitations on memory size.
Hi, are you able to share details of your solution? Did you use Kerberos or some other authentication method with ODBC?
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