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Replace values in multiple columns with respective column name
Hi All, I am wondering if there is any easy way to replace values in multiple columns, with the respective column name. It would be easy to use formula or replace processor, but I have 200+ columns, so I am wondering if there is any easy way to do this at once, without typing in each column name (maybe just select the…
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Replace some values in a column with values from another column
Hi all, I am trying to replace some of the values in one column (empty ones) with values from another column. I could do this with Formula, but I do not want to create another column, just want to fill in the blank cells of my column (not all rows of this column are empty) with values that exist in another column. How can…
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Dataset modified trigger on hdfs
We created a filesystem dataset in Dataiku DSS that is connected to an excel file stored in hdfs. We made a trigger so that when the dataset is modified, it going to launch a scenario. When we make modification on the excel file in hdfs (inserting new rows for example), the trigger does not launch. However when we modify…
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In join Recipe how to use custom sql condition
Hi, I am having two dataset, I need to join based on some conditions using case statement. So I used custom sql condition in join recipe to join both the tables. But after saving in output it's throwing an error table not found. Can you please guide me steps how to use the table names in the custom sql condition
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Dataiku Free Trial
Hello, I am currently using Dataiku Free Trial version for 14 days. In less than 24 hours this free trial version will expire, since I haven't finished the Dataiku courses and certifications, could I get a free extension so that I can complete these ? Thank you very much. I wish you a pleasant day. Best regards, Lucas…
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datiku library for R
Hi Dataiku community! I would like to know if there is any possibility to install the dataiku package on ly local Rstudio app. I tried to do it by myself however this package is not available in the package library, then I tried to installed it manually using the usual command: install.packages("dataiku") . Please see the…
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what is the advantage of using Decision Tree Machine Learning Algorithm
Is there any important advantage of using Decision Tree Machine Learning Algorithm.
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Costs
Hi there, I'm new to the community! I was looking for the price of the introductory courses at DATAIKU but did not find it. Can someone tell me where I find this? Furthermore, are all courses online? I look forward to your soon reply Cheers Maria Operating system used: Window
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Updating Dataiku
I want to update Dataiku to version 11, when updating the version of Dataiku instance, are the connections to the databases previously made (postgres, BigQuery) still preserved? Thank you!
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Writing a pandas dataframe to Snowflake table using writer
Hi , I am trying to write a Pandas Dataframe containing 1.58 million records to a snowflake table. To make the procss faster, i wanted to use the chunked writer functionality available under: Datasets (reading and writing data) — Dataiku DSS 11 documentation. I have the dataframe named "Out_df" containing 1.5m records…
