Skip to main content
cancel
Showing results for 
Search instead for 
Did you mean: 

Get certified in Microsoft Fabric—for free! For a limited time, the Microsoft Fabric Community team will be offering free DP-600 exam vouchers. Prepare now

Reply
iketomo0324
New Member

Can not connect to HAWQ(hadoop) database

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?)

 

 

1 ACCEPTED SOLUTION
iketomo0324
New Member

Hi all,

I've solved.

 

i do not use native-connect.
i succeed to connect to hawq useing odbc.

 

thanks.

View solution in original post

3 REPLIES 3
iketomo0324
New Member

Hi all,

I've solved.

 

i do not use native-connect.
i succeed to connect to hawq useing odbc.

 

thanks.

Anonymous
Not applicable

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?

Helpful resources

Announcements
OCT PBI Update Carousel

Power BI Monthly Update - October 2024

Check out the October 2024 Power BI update to learn about new features.

September Hackathon Carousel

Microsoft Fabric & AI Learning Hackathon

Learn from experts, get hands-on experience, and win awesome prizes.

October NL Carousel

Fabric Community Update - October 2024

Find out what's new and trending in the Fabric Community.