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How to search/replace a column based on another table ?
Hello, I'm looking for a way to do a search/replace on a column based on a reference table that contains two columns: Refrence_Table (WrongValueToMatch, Replace) Table_Data (Col1, Col2, Col3, Col4) I want to do a search and replace on "Col1" of the Table_Data table, I'll have to search for the values of the…
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Excel uploading is not working as expected
Strange things happens trying to upload simple excel file (.xlsx) to Dataiku from local computer. I will try to clearly explain how did I try to upload file and what went wrong: * I click "+Dataset" button and select "Upload your files". * Drag simple excel file with two columns. * In "Format/Preview" window I select "skip…
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Creating chart with snowfalek data throws error
Hello, I'm triying to create a pivot table from snowflake data. Sometimes i receive the following error (on a random basis) Operating system used: Windows 10 Operating system used: Windows 10
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New jupyter notebook error 403 Forbidden
I've been using dataiku and notebooks just fine before. My profile/user was recently closed since the (licence?) slot needed to be borrowed/transferred for a while. Then it was put back on with all the same authorization levels as all the other users. Now when I try to open any jupyter notebook on a project I get "403…
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TensorFlow slices method using containerized execution
Hi Experts, I am using the tensorflow slices to batch process my images for CNN model. The snapshot of the code is as follows and it runs very well in a Jupyter notebook in dataiku using local execution. When I run the same code in dataiku containerized execution it gives the following errors, I have seen documentation on…
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Python Package Import Error
I am unable to import from my Python module even though I have properly defined the module in the Dataiku Python Library. I even added a __init__.py to the folder to make sure Dataiku "saw" it as a module folder. It didn't work for me with standard user permissions, and it doesn't work for me even after being elevated to…
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Update/replace dataset
Hello, I'm a beginner in Dataiku, I built few flows, did tranings. Now I'm stucked with a problem: I built a flow (prepare, filter, group etc) and now I've got some updated data. I would like to replace very first dataset with my new data. Number of columns is the same, some column names are changed. Is it possible? I know…
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How to concat multiple columns by index?
I have 2 dataset with different column names but same length. Dataset 1 have column A,B, length is 10. Dataset 2 have column C,D, length is 10. I want to get Dataset 3 by concating Dataset1&2, Its column name are A,B,C,D and length is 10. I have tried join and stack, but I can't get what I expect. Operating system used:…
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PROTECT SCHEMA OF POSTGRES TABLES
Hello, When I launch recpies, it appears that output datasets connected with a postgres tables erase all parameters of this table, including schema, constraints, foreign keys, etc. I would imagine a possibility to manage conflicts between the existing table and the dataiku output. Is there any possibility to protect these…
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Failed to create the tutorial - Advanced Designer Exam
Dear Dataiku community, I had started my advanced designer exam with a mistake in the project and to be able to answer the question correctly, I deleted the project from Dataiku. An error message came up but when I opened the homepage, the project was gone. I then tried to add the project again from DSS Tutorials but I am…
