Adding attributes to Associations in SAP HANA Graph Engine

[former_member637279]

Hi,

I am trying to use the SAP HANA Graph Engine to perform some analysis. While creating associations however, i need a date attribute to be tagged with that association. Is it possible to do that? In the ASSOCIATION table, there are only four fields namely  Entity_ID, Source, Destination and Type, Is it possible to add more fields to this table like in the INFOITEMS table? Please let me know if there is a solution to this.

Thanks,

Timothy

[Former Member]

Is there an update to this question?  Guide that is?

[former_member637279]

This message was moderated.

[Former Member]

I found it, had to follow some links and such. Don't think it's indexed well by Google yet.
http://help.sap.com/hana/SAP_HANA_Graph_Reference_en.pdf

[sergey_zharko]

Hi, Timothy.

Recently, I faced the following issue. There is a need to try at work Graph Engine. But I don't have access to it. Can you help me, how to enable it in Hana?

Regards,

Sergey

[former_member637279]

Hi Sergey,

To enable graph engine all you need to do is execute this command in the sql console using the SYSTEM user or a superuser.

ALTER SYSTEM ALTER CONFIGURATION ( 'indexserver.ini', 'System' )

SET ( 'graph_engine', 'enable' ) = 'yes'

WITH RECONFIGURE

GEM on SP9 does have the feature for adding attributes to associations.

Regards,

Timothy

[sergey_zharko]

Thank you very much, Timothy!

You helped me a lot.

Another issue, I can't find a guide on the Graph Engine. Could you please help me to find information how to use Graph Engine and Wipe?

Regards,

Sergey

[sergey_zharko]

Hi, Timothy.

Thank you for reply!

Could you please, also, give me any guide to work with this Graph Engine?

Thanks in advance!

Regards,

Sergey