Hub
Pricing About
  • Software
  • Blog
  • Forum
  • Events
  • Documentation
  • About KNIME
  • KNIME Community Hub
  • mlauber71
  • Spaces
  • Public
  • kn_example_python_parquet_jupyter
WorkflowWorkflow

Parquet file format, KNIME and Jupyter notebook

Knime Python Jupyter Parquet Format
+2
mlauber71 profile image

Last edited: 

Drag & drop
Like
Download workflow
Copy short link
Workflow preview
Parquet file format, KNIME and Jupyter notebook - work in progress - /data/kn_example_python_parquet_jupyter.ipynb a jupyter workbook with several way to import and export Parquet data. Also to be read by KNIME's parquet reader and Arrow package

External resources

  • Use functions and Python code from an external .PY file or a Juypter notebook in KNIME's Python Source node
  • use the new (KNIME 4.6+) Python Script node and bundled Python version to read Parquet file into KNIME, export it again, put it into SQLite database and read it back
  • Meta Collection about KNIME and Python
  • KNIME and Python with Pandas and PyArrow to handle Date and Time variables

Used extensions & nodes

Created with KNIME Analytics Platform version 4.6.3
  • Go to item
    KNIME Base nodes Trusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.6.2

    knime
  • Go to item
    KNIME Conda Integration Trusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.6.0

    knime
  • Go to item
    KNIME Data Generation Trusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.6.0

    knime
  • Go to item
    KNIME Extension for Big Data File Formats Trusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.6.0

    knime
  • Go to item
    KNIME Javasnippet Trusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.6.0

    knime
  • Go to item
    KNIME Python Integration (Labs) Trusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.6.2

    knime
  • Go to item
    KNIME Quick Forms Trusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.6.0

    knime
  • Go to item
    KNIME Testing Framework UI Trusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.6.0

    knime
  1. Go to item
  2. Go to item
  3. Go to item
  4. Go to item
  5. Go to item
  6. Go to item
Loading deployments
Loading ad hoc executions

Legal

By using or downloading the workflow, you agree to our terms and conditions.

Discussion
Discussions are currently not available, please try again later.

KNIME
Open for Innovation

KNIME AG
Talacker 50
8001 Zurich, Switzerland
  • Software
  • Getting started
  • Documentation
  • E-Learning course
  • Solutions
  • KNIME Hub
  • KNIME Forum
  • Blog
  • Events
  • Partner
  • Developers
  • KNIME Home
  • KNIME Open Source Story
  • Careers
  • Contact us
Download KNIME Analytics Platform Read more on KNIME Business Hub
© 2023 KNIME AG. All rights reserved.
  • Trademarks
  • Imprint
  • Privacy
  • Terms & Conditions
  • Credits