Read and write data • Write back data with Actions - Palantir
You may want to configure your Slate application so that user work in the interactive application is "written back" to the underlying data asset in Foundry. The recommended way to perform writeback in Slate is via Ontology Actions and the Action widget.
Slate • Read and write data • Write back data to Phonograph - Palantir
With our data indexed into Phonograph, we can now read and write from it. The simplest pattern looks like this: Use a query to get all rows or a subset of rows and display them to the user. The user interacts with application widgets to add a row, delete a row, or modify values in a row.
7. Introduction to Actions • 2. Writeback Overview - Palantir
The process of keeping editable Ontology data in sync with your enterprise data asset is called “writeback.” As you'll see in the next task, you will need to manually enable writeback on your object and link types before you can configure Actions that affect them.
palantir foundry - Read data that is already in output and write back ...
Jun 8, 2022 · I have requirement to read the data that is already in the output and join the data to input and write back the data to the same output. This build is scheduled every day. Input: ID Refresh_Date ...
Writing back Edited dataset (workshop edits) to database
Sep 3, 2024 · To do this, go to the materialization tab of your object type and click “create new object dataset”. Once the dataset is made, you need to then set up an export to a database. To do this, a prerequisite is you must have a Foundry connection setup to your external database.
Has anyone ever used Palantir Foundry? : r/dataengineering - Reddit
Oct 29, 2022 · Are you responsible for using any of those apps in Foundry? The prospect of using Workshop to write back to the original source is really attractive, but my company hasn’t implemented that yet.
How to read from and write to the same file in Palantir Foundry?
Dec 8, 2021 · By making use of incremental transforms (transform not transform_df), it is possible to read the previous version of the output of the transform, you want to use output read mode previous, and write mode replace (set this after you read the df), to first read the output, then write it.
current vs previous for output - Palantir Developer Community
Aug 1, 2024 · In an incremental python transform, if I want to find the current state of the output before all the processing has started, should I be using mode=‘previous’ or mode=‘current’. What would be the difference between these two Options in this example.
Write-back enabled Decision Support - build.palantir.com
Foundry’s Workshop application enables the creation of interactive applications within the Foundry platform. This example demonstrates how to edit the Ontology directly from Workshop.
Use Actions in Workshop - Palantir
Actions in Foundry allow users to edit, create, delete, and link object data based on defined rule sets (known as action types). For example, an Action might allow a user to do one or more of the following: Create a new Flight object and fill in its Flight Number, Time of Departure, Origin, and Destination properties.
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