Q&A BY TAG 'Denodo'
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
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1
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.
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3
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...
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1
How to fetch execution time for Denodo query by python
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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.
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1
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...
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1
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
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1
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...
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1
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...
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1
Related to:
https://community.denodo.com/kb/en/view/document/How to integrate Amazon S3 with Denodo Distributed File System Custom Wrapper
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?
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3
Denodo storing the data in external database.
answered
15-04-2021 08:41:35 -0400
Hi Team, If connection breaks from Denodo to exteranl database dues to some network issue or if external database instance goes down then what is retry startergy? How often Denodo tries to reconnect? what is max retry count?
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1