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Dash Webapp: How to allow users to filter and download data from a 9M row dataset?
Hi everyone, I am developing a Dash Webapp in Dataiku DSS. My goal is to allow end-users to interact with a very large dataset (9 million rows) through two main features: Dynamic Filtering: Users should be able to select criteria (dates, categories, etc.) to explore the data. Custom Export: Users need to download the…
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Cluster Description In Dataset
When Clustering there is a field to change the name of the cluster labels as well as a description field for the cluster. I would like to also output that description to the dataset? Is that possible to just include that, or will I need to have a separate step with these descriptions added manually?
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Data Type
Hi everyone, I’m running into a type inference issue in Dataiku DSS when reading my dataset. The ID column is explicitly defined as a string/text type in the dataset schema. If I do not set infer_with_pandas=False (letting Dataiku infer types), pandas reads the ID column as float64 (for example, 42022100 becomes…
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DtypeWarning. Columns have mixed types
Hi, I have checked whole flow for the column '0' and is set to 'string' and 'Text' everywhere. Sadly when this data is dump to SQL Table values are converted to "int" Any idea?
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Can't create a licence in DSS in local install Free Edition because of CORS issue on Dataiku API
Hi, When installing DSS locally, attempting to register for the Free Edition from a localhost instance consistently fails due to a CORS error. Specifically, during the signup flow, the frontend attempts to call the endpoint https://my.dataiku.com/saas/api/community/register-v5, which routes to my.dataiku.com and is blocked…
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Dataiku Cloud で S3 の AWS PrivateLink 設定時に必要な「Use Path」設定についての質問
DataikuCloud と Amazon S3 を AWS PrivateLink で接続する方法について質問があります。 以下の公式ドキュメントを参照しています： 「How‑to | Secure data connections through AWS PrivateLink – DataikuKnowledge Base」 ドキュメント内の S3 接続手順（2点目）にて、 「Use Path モードのチェックボックスにチェックを入れる」 と記載がありますが、Dataiku Cloud の S3 接続設定画面では該当する名称が見当たりません。 Advancedセクション上から 2つ目にある 「Use path style」…
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How to stack columns from one dataset
Hi, Here is a simplified schema of a basic dataset structure I need to reshape: firstname name vote col4 col5 col6 col7 col8 col9 etc.. ARTHAUD Nathalie 5 ARMAND Thierry 9 ARNAUD Bernard 6 etc.. ARTHAUD Nathalie 7 ARMAND Thierry 3 ARNAUD Bernard 8 etc.. The number of columns in this is variable but it will always be a…
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Dataiku Flow Error
Hi, I want to ask if there's something suddenly wrong with my Dataiku installation/GraphViz or Dot installation? It has been running smoothly for about 3 months and we have created projects without changing anything in the configuration, but suddenly only the Flow page is unable to be opened and displayed this recursive…
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Problems with "Add queries" function due to the difference between Python boolean and json's boolean
I'll explain with "Dataiku TShirts" sample project. I was testing making an api using a dataset in the project. Using the function of API Designer's Add queries, we created a test query using five columns of revue_prediction. The column "campain" was boolean, which had a true false value. But when we converted this to…
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Swagger/OpenAPI for DSS public rest API
Hello, We have this documentation about the public rest API. https://doc.dataiku.com/dss/api/14/rest/ However a standard one would be better so that we can use it in our tools. OpenAPI (ex-Swagger) seems a good candidate for that. Best regards, Simon