Q&A

Connecting to data lake gen2 with a free trial
answered 19-10-2020 11:42:52 -0400

Would like to download The Distributed File System Custom Wrapper to connect to a data lake store gen2 in Azure. I cannot download the file from support.denodo.com as I have a trial license only. How can I get the wrapper, my trial is running out, so ...

Answers: 3

Azure Data Lake Storage Gen2

Losing connectivity for Denodo user
answered 19-10-2020 06:39:19 -0400

When I provision the Denodo AMI as an EC2 instance, I follow the directions to get it going and everything is fine. However, if I stop that instance (e.g. working on something else for a while) and then restart it, all of a sudden the Denodo user can'...

Answers: 1

AWS Login time out AWS

Fetching View's underlying query
answered 16-10-2020 08:53:59 -0400

Hi Denodo team, I have a requirement of fetching view and also the query through which this view is created if that view is created by query.I have tried GET_VIEWS(), CATALOG_VDP_METADATA_VIEWS() and CATALOG_METADATA_VIEWS() procedures.But none of them...

Answers: 1

Base view Stored Procedures query logs Denodo view

Full Caching mode
answered 16-10-2020 07:41:32 -0400

Hello, I am trying out full caching mode and I am using a API from whcih I am calling data and I cannot store last refresh date in it. Can you let me know if still I can use Full caching as it fully suits my requirement.

Answers: 1

caching

Caching issue while sending data to MYSQL workbench.
answered 16-10-2020 07:03:15 -0400

Hello, I have a problem with caching the data I got an error : Finished with error: Error loading cache: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Loading local data is disabled; this must be enabled on both the client and server sid...

Answers: 1

caching

Use Denodo Web Service as a Data Source in Denodo
answered 16-10-2020 06:30:28 -0400

Hi, Is it possible to creat a Data source on a Denodo REST web service ? We have a requirement where we want the Denodo Web service to be utilized as a Data Source .

Answers: 1

Time zone differences and daylight savings
answered 16-10-2020 05:30:41 -0400

I need to account for Daylight Saving Time with the data I am processing. One of the rows has a date time of '01-Nov-2009 01:59:00'. When I set the Locale value to us_cst: English (United States) via the Denodo Administration/Admin Tools Preferences op...

Answers: 1

Denodo 7.0 Date time stamp

Query optimization
answered 16-10-2020 05:23:32 -0400

Hi Denodo community, We have a big tree-view and multiple branch of the tree use same source/query. As is, Denodo reexecute the same query many times during the same execution.I understand that caching might be a solution but I understand too that cach...

Answers: 1

Flattening a Mongo Array
answered 15-10-2020 08:09:58 -0400

I have a Mongo connection that returns data similar to the following: _id : VARCHAR, ticket: { status : VARCHAR, recipient : VARCHAR, request_type : VARCHAR }, stages: { supplier: { status : VARCHAR, eta : VARCHAR }, recipient: { status : VARCHAR, eta...

Answers: 1

Denodo Scheduler Jobs
answered 15-10-2020 07:52:47 -0400

I have a scheduled job that runs 15 minutes after the hour, 24 hours a day. When a long running, heavy resource job is running at the same time, the scheduled job that runs 15 minutes after the hour does not complete before the next hourly execution of...

Answers: 1

Denodo Scheduler 7.0