Hub
Pricing About
NodeNode / Manipulator

Empty Table Switch

Workflow ControlSwitches
Drag & drop
Like

Sends input data to first output if and only if it is not empty. If there are no rows in the input data the second output is activated (with the empty input table).

Node details

Input ports
  1. Type: Table
    Input table
    The input table.
Output ports
  1. Type: Table
    Active on non-empty input
    The input table if it has at least one row. This output will be inactive if the input is empty.
  2. Type: Table
    Active on empty input
    The input table if it has no rows. This output will be inactive if the input is non-empty.

Extension

The Empty Table Switch node is part of this extension:

  1. Go to item

Related workflows & nodes

  1. Go to item
  2. Go to item
  3. Go to item

KNIME
Open for Innovation

KNIME AG
Talacker 50
8001 Zurich, Switzerland
  • Software
  • Getting started
  • Documentation
  • Courses + Certification
  • Solutions
  • KNIME Hub
  • KNIME Forum
  • Blog
  • Events
  • Partner
  • Developers
  • KNIME Home
  • Careers
  • Contact us
Download KNIME Analytics Platform Read more about KNIME Business Hub
© 2025 KNIME AG. All rights reserved.
  • Trademarks
  • Imprint
  • Privacy
  • Terms & Conditions
  • Data Processing Agreement
  • Credits