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Questions tagged [dataiku]

32 questions
3
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0 answers

Create a plot on a Bokeh server then download client side

As the title suggests, I currently have a bokeh webapp that runs in Dataiku, it creates and displays a plot. What I'd like to be able to do is add a download button that sends the HTML file from the server side to the client side (i.e. downloads the…
Data6528
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2 answers

Installing and importing multiple versions of a Python package

I am using Dataiku DSS v6.0 which uses pandas==0.23 and this cannot be manually upgraded. I am also trying to use modin==0.6, which is only compatible with pandas==0.25. I have tried using modin==0.3 which requires pandas==0.23, but this older…
KOB
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1 answer

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}…
Pierre-Yves Mimpontel
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0 answers

How to block dataiku dataset from formatting date values?

I've some date values which get automatically format when I pass that through dataiku dataset. I don't want to format those dates. I just want them in the same format in which they are before formatting. Before formatting After formatting ----…
Suresh
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2 answers

DATAIKU - DELETE EMPTY COLUMN

Hellooo I'm starting using DATAIKU. I imported a dataset with many empty column. I'm looking for a code or method to delete all empty column in one time
shosho88
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1
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1 answer

Converting table on Dataiku Platform into PySpark dataframe: Py4JException: Method classForName([class java.lang.String]) does not exist

I'm just starting out on PySpark (and on the pipeline platform Dataiku) and debugging via both Dataiku and PySpark documentation has been quite the challenge. After a lot of searching, it's hard to tell really where the problem can best be fixed. So…
Eric Minner
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1 answer

Is it possible to extract a chapter from several pdf documents?

I am doing a personal text mining project with a data mining tool in which I can use python code. I have several pdf documents in French from which I extract all the text, you can see my code below : import dataiku import pandas as pd, numpy as…
talohsa
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Is it possible to remove the header and footer of a pdf?

I am doing a personal text mining project with a data mining tool in which I can use python code. I have several pdf documents in French from which I extract all the text, you can see my code below : import dataiku import pandas as pd, numpy as…
talohsa
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1
vote
1 answer

Merge Rows based on primary key time in dataiku

I am trying to rearrange a data in dataiku platform. i am performing several operations, pivoting transposed the data but created more null data. as below THE data i have The Data i need it to be
Sasidhar Pendyala
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1 answer

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 numerical time values in seconds, simply stored as…
user22371069
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how to divide pyspark recipe dataframe into chunks in dataiku?

i have a managed file system where there are 7 million records. i have to get max value for one of the column of date. import pyspark import dataiku from dataiku import spark as dkuspark from pyspark import SparkContext from pyspark.sql import…
Shrinivas Mese
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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 defined my file hierarchy and my pattern to find my…
N7Legend
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Write a Dataframe in csv in Dataiku using R

I am trying to write a dataframe into CSV using R in Dataiku Managed Folder. What I have tried: (From Documentation - https://doc.dataiku.com/dss/latest/connecting/managed_folders.html#usage-in-r) data must be a connection providing the data to…
Havishaa Sharma
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How to activate Dataiky DSS Free Edition in different computers with the same account

I have created a Dataiku DSS Free Edition account. I have worked in many projects in a computer, but now I need to use the same account from a new PC. When initiating Dataiku Launcher in this new PC, the program asks if I have a DSS license file.…
datadatadata
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How to compute loop join in Dataiku

With Dataiku, I am trying to compute multiple joins across the same table in Bigquery. For example, my query would be (in a simple language) : For i = 1 to 24 : CREATE TABLE table0 as SELECT A.*, B.column as column_i FROM table0 AS A LEFT JOIN…
User06
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