Q&A BY TAG 'Denodo 8.0'
denodo-v80-update-202107152200.jar fails command line update
answered
22-07-2021 03:07:00 -0400
./jre/bin/java /opt/denodo/updates-for-denodo-20210715/denodo-v80-update-202107152200.jar "/opt/denodo/denodo_platform_8_0" -c Error: Could not find or load main class .opt.denodo.updates-for-denodo-20210715.denodo-v80-update-202107152200.jar Caused b...
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1
Custom functions jar file renaming and name conflicts
answered
09-06-2021 18:20:55 -0400
Hello, When we started developing custom functions in Denodo, we had stored them all in a single package. However, we have now reached about 200 custom functions and in order to simplify maintenance, we would like to split that package in 3 (Date func...
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3
MEDIAN gives an error
answered
01-06-2021 15:28:15 -0400
While calculating median. I am receiving the following error. [GROUPBY] [ERROR] java.lang.reflect.InvocationTargetException Received exception with message 'java.lang.reflect.InvocationTargetException' The logs are as follows: *ERROR 2021-05-31T09:38...
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1
Denodo 8 - SSL Configuration and TLS Configuration Script
answered
26-05-2021 12:41:06 -0400
Team, I'm in the process of configuring SSL for our Denodo 8.0 servers. I'm on the step where we use the TLS Configurator to configure / enable SSL for the platform componenets. For the most part, everything is clear with one exception. The instruction...
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2
Help ASAP with Property File Location
answered
05-05-2021 09:26:15 -0400
Hello, we have created a custom policy to provide row-level security to certain objects. Inside the logic, this policy works with config tables to get the provided level of security for the users via JDBC. Since we are connecting via JDBC, we have to s...
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2
PostgreSQL v 13.2 Database connector/JDBC drivers - When?
answered
30-04-2021 13:30:37 -0400
Hi there, I know it is very early on to be asking this question, but does anyone know by when the JDBC drivers for v13.2 of PostgreSQL will be available, or if they are already available, where to get them? At the moment the highest version in the se...
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1
Apache zeppelin install windows for Denodo8
answered
27-04-2021 17:44:01 -0400
I would like to know the step by step process to install the open the zeppelin in my local windows machine I have the zeppelin zip and after extract execute zeppelin.cmd and configured denodo/interpreter-setting.json file. Still I am not able/launch t...
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1
Isolated query of a joint view
answered
16-04-2021 08:35:01 -0400
Hello, is it possible to solve the following scenario: I have two views with different sources, which I would like to join (a push-down is therefore not possible). I want to join these views and make them available for reporting. However, the reportin...
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1
Column based security in Custom Policy?
answered
15-04-2021 23:55:15 -0400
We've built a Java custom policy that returns certain rows of data based on the user's security in a config table, but can Custom Policies give us column-level security? As in, can Denodo return only a certain amount of columns of a table based on the ...
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1
getElementDatabase() not working for Denodo 8.0/ Java 11
answered
07-04-2021 09:26:45 -0400
I'm creating a custom policy but getting an error when trying to use the Denodo method getElementDatabase(); The other methods DO work from my library imports (getQuery(), getElementName(), getCurrentUserName()) - but NOT getElementDatabase(). I was g...
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1