Questions tagged [dataiku]
questions related to Dataiku machine learning platform, including its Dataiku python API, its REST API, and permission system.
dataiku
34
questions
1
vote
0
answers
27
views
Authorized committer failed; but task commit success, data duplication may happen when using spark 3.4 with spots
I am working with spark on dataiku using spots on S3 ( not in demand instances). I had no problem until I moved from park 3.3 to spark 3.4 !
I always have this fail and could not understand what ...
- 11
-1
votes
0
answers
16
views
Class error with NA values in DataIku recipe
In a DataIku recipe, I got an error while trying to get_dataframe from a DataIku Dataset : "<class 'ValueError'>: Integer column has NA values in column 25".
Has someone already got ...
- 59
0
votes
0
answers
36
views
How to load datasets in Dataiku Shiny based on partitions?
Trying to get an hold on how to skip some calculation steps since the flow zone in dataiku is working and I want to instantly have a certain dataset based on the partition "met_station_id_list&...
- 163
1
vote
0
answers
27
views
How can I use pickle file of model to predict on Image classification?
I have image classification model on trained on dataiku which is efficinet B4.
Now I want to use it pickle file to make prediction on image but I am unable to make predictions.
What is the image ...
0
votes
1
answer
113
views
What permissions are required to deploy a Dataiku project to an automation node?
I'm the admin of my Dataiku design node and automation node and I can deploy projects. But now I want to allow some users to deploy certain projects and although they can create bundles they can't ...
- 23.6k
0
votes
0
answers
27
views
dataIKU seaborn module not recongnized
!pip list
Package Version
--------------- -----------------
contourpy 1.2.0
cycler 0.12.1
fonttools 4.47.0
kiwisolver 1.4.5
matplotlib 3.8.2
notebook 5.7....
- 1
0
votes
1
answer
45
views
Data Analysis on DataIku
I have a Data Analysis on DataIku to do and I have to find the factor or factors that has an huge impact on weight fluctuations. I have a problem with that. I would be grateful if someone who is an ...
0
votes
0
answers
78
views
Using dataset.write_with_schema results in column name order that is different from the dataframe
In dataiku, I have a new pandas dataframe that I am writing to a dataset using
dataset.write_with_schema(df) where df is my dataframe.
However, in the written dataset, I noticed that the column order ...
- 179
0
votes
1
answer
45
views
How do I convert a decimal value into MM:SS on SQL?
I am using the Dataiku DSS platform for data recipes and in one of my datasets, there are four columns named AvgACWTime_avg, AvgSpeedAns_avg, AvgACDTime_avg and AvgAbanTime_avg for which there are ...
0
votes
0
answers
50
views
Why is my partitioning date column empty?
I am currently trying to use the concept of partitioning for one of my datasets, the idea being to be able to enrich it with a temporal dimension which is not present in the database.
I have well ...
- 91
-1
votes
1
answer
631
views
Calculate a date difference between two dates in a series of a dataframe by ID?
Sorry if my question is simple i'm starting(so thank you for your help and understanding)
I am trying to get a date discrepancy by 'identifier' A B C D in the DF example. Using Python how can i add a ...
- 3
-1
votes
1
answer
88
views
Reshape pandas dataframe using easier fonctions
How it would be possible in the easiest way to reshape this data ? I succeded coding a really long fonction but I was wondering wheather there's an easier way or not.
Here there is the image of the ...
1
vote
1
answer
136
views
Select the greatest occurence from a column, based on date is frequencies are the same
I have the following dataset with let's say ID = {1,[...],5} and Col1 = {a,b,c,Null} :
ID
Col1
Date
1
a
01/10/2022
1
a
02/10/2022
1
a
03/10/2022
2
b
01/10/2022
2
c
02/10/2022
2
c
03/10/2022
3
...
0
votes
1
answer
193
views
Difference between 2 datasets
Hi I've a two Datasets called A and B. A is having 100 records and B is having 99 records. How to find the missed record in Dataiku tool?
0
votes
1
answer
421
views
Dataiku - Saving Models in DSS Python Receipes
How do I save a model in Dataiku?
This is the tutorial that I am using: https://doc.dataiku.com/dss/latest/python-api/model-evaluation-stores.html
Example Code:
from sklearn import linear_model
reg = ...
- 1,528