Q&A BY TAG 'DENODO'

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Delimited file source headers have _0 appended to them
asked 08-10-2021 11:38:06 -0400

Sorry, I tried to find an answer by searching but couldn't. I have a .csv data source where every column is enclosed in double quotes. When I create a base view off of this source the quotes are removed, which is great, but the header gets a "_0" appe...

Answers: 0

Delimited file data source Delimited File DENODO Delimited Files

Fetch database from Denodo through Airflow
answered 06-08-2021 16:15:26 -0400

I am trying to fetch databases from Denodo through Airflow.I have built a docker-compose.yml,dockerfile. I need suggestions as whats the right configuration to put in docker-compose.yaml,dockerfile an Airflow so that denodo is accessible from Airflow

Answers: 1

Airflow Denodo Docker

How to connect Denodo with HDFS?
answered 28-07-2021 05:59:41 -0400

Hi. Does anyone know what is the best way to connect Denodo with HDFS? I cannot find any article or how-to about this topic. I added data sources like Oracle and MySQL databases, Hive. But I need to connect to HDFS.

Answers: 3

DENODO Hadoop HDFS

I am integrating denodo view with Spring DATA JPA and facing unrecognized ssl connection error.
answered 22-07-2021 14:26:48 -0400

(http://)com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask@987ff5 -- Acquisition Attempt Failed!!! Clearing pending acquires. While trying to acquire a needed new resource, we failed to succeed more than the maximum number of allowed a...

Answers: 1

SSL I/O error springdatajpa DENODO

How to fetch execution time for Denodo query by python
answered 16-06-2021 08:24:13 -0400

Hi team, Do we have some way about how to fetch execution time for Denodo query by python script? Or do we have some pre-defined store procedure can be used for this property, we have the requirement to auto-collect the query running time. Thanks.

Answers: 1

Denodo python query execution time

We need info for denodo jars
answered 09-06-2021 08:42:11 -0400

Hi team, Please provide or let me know where can I find artifactid, groupid, version, type for the below jars FYI we are using Denodo Platform 7.0 20200310 denodo-vdp-parser.jar denodo-vdp-server.jar denodo-customs-common.jar Thanks in Adv...

Answers: 1

DENODO Denodo Jar

Need details for denodo testing tool jar
answered 09-06-2021 08:23:25 -0400

Couls you please provide the below details for denodo-testing-tool-7.0-20200923.jar groupId = ? artifactId = ? version = ? type = jar

Answers: 1

Denodo Testing Tool DENODO

The following fields are obligatory in the view 'view_name' : field_name
answered 07-06-2021 16:41:46 -0400

Hi Denodo Team, When I am trying to run a select query from java (through jdbc connectivity) on one of my view in denodo, I am having an issue in getting result. It is throwing the error : SQL state [HY000]; error code [31002]; No search methods ready...

Answers: 1

Base view DENODO SQL

On-prem Denodo connecting to AWS
answered 12-05-2021 07:52:14 -0400

Access Key ID: The access Key ID using s3a. This parameter sets the fs.s3a.access.key parameter. Secret Access Key: The Secret Access Key using s3a. This parameter sets the fs.s3a.secret.key parameter. IAM Role to Assume: The Amazon S3 IAM Role to Assu...

Answers: 1
Related to: https://community.denodo.com/kb/en/view/document/How to integrate Amazon S3 with Denodo Distributed File System Custom Wrapper

DENODO

Accessing Denodo view from kafka
answered 04-05-2021 18:07:22 -0400

Hi, I want to consume data from Denodo into my kafka topic, can I do this without exposing any Denodo view to REST API, Is there any other way than exposing APi? like some connectors would allow if possible?

Answers: 3

denodo without api expose view