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[SAP Hana Vora] HANA couldn't read data from Vora


we are integrating our hadoop platform to SAP Hana DB but HANA couldn't read data from Hadoop.

We have a hadoop cluster managed by Ambari 2.2 with HDP

All nodes are using Linux SLES 11 SP4 created in Open Stack.

HANA version is (fa/hana1sp12).

We have installed SAP HANA Vora under the direction of SAP HANA Academy. Then installed Spark Controller 1.5 PL5 ( HANASPARKCTRL00P_5-70001262.RPM). Our Spark version is Vora version is

After all service started, we cerated a remote data source as follows:


CONFIGURATION 'port=7860;ssl_mode=disabled;server=xxx,xxx,xxx,xxx;'
WITH CREDENTIAL TYPE 'PASSWORD' USING 'user=xxx;password=xxx';

And then it succeed. I could also add a virtual table "SPARK_FACTS" to my schema using this source.

Then problem occurs:

In my schema, I could open the definition of the table SPARK_FACTS, and it works so that the column names and data type are displayed.

But if I want to see the content by clicking "open content", a new window appeared and a background job started while no data is displayed. I can see the query task is running in the right-bottom corner of HANA Studio.(So it is with Data Preview)

It seems no end unless I canceled the task.

hanaes log:


When I checked these data in Vora tools, I could see all the data in Data Browser.

Does anyone have experience dealing with this problem?

Our goal is to review data in HANA studio.

Thank you in advance.

Best Regards,


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