Q&A

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See View definition
answered 12-04-2022 03:28:12 -0400

Is there any other way supported at the moment to allow users to see definition of views (VQL) without having to give them Write Privileges. We want user to be able to just see the definition not able to modify the view. Any predefined stored procedur...

Answers: 6

View definition

Timestamp error when using Dask
answered 11-04-2022 09:14:30 -0400

Hi there, I am trying to use the python library dask to work on a large dataframe. Dask requires an index column to chunk or batch the data being pulled into memory and it's best practice to use an int or timestamp type field to split the data. When ...

Answers: 1

python dask timestamp

HTTP File Download -- Delimited -- but multiple files within zip
answered 11-04-2022 08:45:20 -0400

I have a file URL that I am download to get a flat file source. the issue is there are multpile files withing the ZIP download. Is there any way to target this specific TXT files within the ZIP? It is NOT the first file unfortunately. productCodes....

Answers: 1

zip Delimited Files parse

denodo 8.0 express license
answered 11-04-2022 05:14:44 -0400

Hi all, I installed denodo express 8.0. Unfortunately license file is unavailable on express page Does someone know how to obtain the license file?

Answers: 1

Denodo Express License

JSON file within a ZIP --- can access but the formatting is odd ---
answered 11-04-2022 03:50:06 -0400

I have created a data source that pulls in a zip file with a JSON file inside it and I am strugging to parse it with a custom tupple pattern. No matter what tuple root I use Denodo fails to display it -- it just blanks out and no error message provided...

Answers: 2

Base view JSON Data Source

Check API data availaibility
answered 08-04-2022 07:58:48 -0400

Hi Team, Is there a way to check if the connection to the API is working or not? So that in case the API is not accessible we can set up alerts upfront and inform the users that data is not available because the API is down or with the detailed error ...

Answers: 7

API

Connection error: Error getting the data to initialize the client
answered 08-04-2022 07:42:56 -0400

HI Team, I am getting below error while connecting to denodo which is in the local environment. Connection error: Error getting the data to initialize the client Please help me on this issue.

Answers: 1

Access Denodo

JSON headers
answered 08-04-2022 05:57:58 -0400

Dynamic updates to HTTP header and body on the REST DataSource 1- We need to pass user details in request body in order to query the OpenStack through REST. This will return a token (that will be valid for short period only) that we have to use for fu...

Answers: 3

JSON headers

Unable to connect to Postgres server
answered 08-04-2022 05:26:34 -0400

Hi, Our team has been attempting to connect to our Postgres server on Denodo for awhile now, but it's still not budging at the moment. Our databases might be a bit more complicated in the sense that it needs to be accessed via a SSH tunnel. We've adju...

Answers: 1

PostgreSQL

How to do error handling on accessing data sources that we do not control + Different REST Web Service formats don't seem to return the same information?
answered 07-04-2022 08:37:10 -0400

Hello! There are two problems, that my team was wondering if there were answers to. The first problem: There are several data sources that we have no control over, and therefore can't tell if those services are live or not. My team was wondering how w...

Answers: 4

denodo platform XML Denodo Testing Tool REST Webservice json HTML Error Handling