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Denodo Views

Hi Denodo community, I have the following: 1. Data Source: JSON * Name: HTTP CLIENT * Configure: Post * URL: Rest Call The source currently has nested elements, some fields either appear as a register or arrays. I do not want to flatten in Denodo, I am using the following JDBC DriverName=com.denodo.vdp.jdbc.Driver DriverClassPath=C:\Denodo Platform\tools\client-drivers\jdbc to tap into this JSON file to create a flat file from it. However, fields that appear as register or array in Denodo are not being picked up by the driver. Is there anyway I could indicate I would like to pick up registers and arrays. I would like to conduct ETL on this JSON file, instead of flattening manually in Denodo. Thanks in advance.
user
20-06-2018 12:36:41 -0400

4 Answers

Hi, I am able to view the Array and Register fields of a Denodo base and derived views in a JDBC client via Denodo JDBC driver. I perform the below steps: * I created a base view with array and register fields over a JSON data source using POST operation. * I accessed the views from DBVisualizer, a JDBC client, using the Denodo JDBC driver. * I am able to view the Array and Register fields. I suggest to download the latest [Denodo express](https://community.denodo.com/express/download) and try to view the Array and Register fields using the latest Denodo JDBC driver. Hope this helps!
Denodo Team
21-06-2018 04:20:20 -0400
Thank you Denodo Team, At this moment I believe we cannot migrate to 7.0, can we use the latest Denodo JDBC driver on 6.0? Thanks in advance.
user
21-06-2018 10:01:55 -0400
Hi, Also, is there a way to improve the JDBC connection using parameters in the connection string. When connecting from a client I see the drive is unstable at times, it shows the client as not responsive. Please advise.
user
22-06-2018 09:30:37 -0400
Hi, Yes, you can try with the latest 6.0 Denodo JDBC driver. You can refer to [Parameters of the JDBC Connection URL](https://community.denodo.com/docs/html/browse/6.0/vdp/developer/access_through_jdbc/parameters_of_the_jdbc_connection_url/parameters_of_the_jdbc_connection_url) of Virtual DataPort Developer Guide to know how the parameters in Connection String can be configured. If you still face issues and if you are a user with valid Support account, you may open a support case at the [Denodo Support Site](https://support.denodo.com/MainPage.do) and the support team will help you Hope this helps!
Denodo Team
03-07-2018 08:12:42 -0400
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