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Problems to connect a MySQL database
Hello, Dataiku Team I installed MySQL driver on my Ubuntu Machine as described in the documentation, but when I make the connection in Dataiku, an error appears: Failed to load JDBC driver (com.mysql.jdbc.Driver), caused by: ClassNotFoundException: com.mysql.jdbc.Driver. Machine version: Ubuntu 22.04.3 LTS Java version:…
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Failed to read data from DB
Hello, Dataiku team. I want to explain a problem that I have when reading data from a table. I read data from a DataCenter (SQL server). I did it making a query to create a single table. I want to sync the result to Google Cloud Storage and finally to BigQuery. It is a process that I have to execute everyday to a specific…
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Custom scenario on variable change
Hello, my trigger does not launch with this trigger even though variables VAR_A and VAR_B are set to 1 : from dataiku.scenario import Trigger import dataiku PROJECT_ID = "RCU_V2" client = dataiku.api_client() project_handle = client.get_project(PROJECT_ID) variables = project_handle.get_variables() print(variables) t =…
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Custom Metric
Hey there, I want to include the following metric in the custom score function of the visual tools and it seems to be failing: from scipy.stats import ks_2samp from sklearn.metrics import make_scorer def ks_stat(y, yhat): """ This function calculates the Kolgomorov KS-Statistic Params ------ y: list-array like a list or an…
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Recursive query in Dataiku
Hello all, Is there anyway to use the recursive query in Dataiku under DSS engine? Thanks all
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Change an email message priority/importance
Hi Everyone, Would anyone know how to change priority/importance of email that is sent out from Dataiku. Our team is using the MessageSender class to send custom emails, and we are now trying to see if there is any way we can tag certain emails with priority as High. If anyone has done something similar or has an idea of…
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Trouble Training new Models in an existing Project
Hey there, so I am having trouble training new models on an existing project, if I either update an existing recipe or deploy the newly trained model in a new visual tool in the flow whenever I try to score a dataset, I am getting the following error: Error in python process: <class…
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Hyperparameter optimization and model evaluation failing
Hi there, I am trying to do a custom Hyperparameter optimization and model evaluation. I tried using one of the code samples provided (AUC-PR) to see how it works: from sklearn.metrics import precision_recall_fscore_supportdef f_beta_score(y_true, y_pred, sample_weight=None, beta=1.0): """ Custom scoring function using…
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Deleting Dataiku Project
This may seem crazy, but I for the life of me cannot figure out how to delete a Dataiku project that I don't need. There is nothing inside it I just want to quickly remove it. Anyone know? Thanks!
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List only the immediate subdirectories under the specified path
Hello everyone, I need your help with reading only the immediate subdirectories in a managed folder. Currently, I am using the code below, but it lists all the files, even those inside the subfolders. What I want is to display only the immediate folders and files in the folder. library(dataiku)paths <-…