Splunk® Machine Learning Toolkit

ML-SPL API Guide

This documentation does not apply to the most recent version of Splunk® Machine Learning Toolkit. For documentation on the most recent version, go to the latest release.

Custom algorithms and PSC libraries version dependencies

Version 5.4.2 of MLTK requires Splunk Enterprise 8.2.x or higher or Splunk Cloud Platform.

The Splunk Machine Learning Toolkit also requires installation of the correct version of the Python for Scientific Computing (PSC) add-on from Splunkbase.


Before you upgrade to a new version

Any algorithms that have been imported from the PSC add-on into the Machine Learning Toolkit are overwritten when the MLTK app is updated to a new version. Prior to upgrading the MLTK, save your custom algorithms and re-import them manually after the upgrade.

If you have written any custom algorithms that rely on the PSC libraries, upgrading the PSC add-on will impact those algorithms. You must re-train any models (re-run the search that used the fit command) using those algorithms after you upgrade the PSC add-on.

Algorithms are stored in $SPLUNK_HOME/etc/apps/Splunk_ML_Toolkit/bin/algos on Unix-based systems and %SPLUNK_HOME%\etc\apps\Splunk_ML_Toolkit\bin\algos on Windows systems.

Specific version dependencies

For version information that includes MLTK, the PSC add-on, Python, and Splunk platform, see Splunk Machine Learning Toolkit version dependencies in the Splunk Machine Learning Toolkit User Guide.


MLTK version PSC add-on version Splunk platform version
5.4.2 4.2.1 Splunk Enterprise 8.2.x, 9.0.x, 9.1.x, or 9.2.x,

or Splunk Cloud Platform.
Upgrading to MLTK 5.4.2 might require model retraining. See, Upgrade the Splunk Machine Learning Toolkit.

3.2.1 Splunk Enterprise 8.2.x, 9.0.x, 9.1.x, or 9.2.x,

or Splunk Cloud Platform.
Upgrading to MLTK 5.4.2 might require model retraining. See, Upgrade the Splunk Machine Learning Toolkit.

5.4.1 4.1.2 or 4.2.0 Splunk Enterprise 9.2.x

or Splunk Cloud Platform

3.1.0, 3.2.0, 4.1.0, 4.1.2, or 4.2.0 Splunk Enterprise 8.1.x, 8.2.x, 9.0.0, 9.0.1, 9.0.5, or 9.1.0

or Splunk Cloud Platform

5.4.0 4.1.2 Splunk Enterprise 9.2.x

or Splunk Cloud Platform

3.1.0, 4.1.0, or 4.1.2 Splunk Enterprise 8.2.x, 9.0.0, 9.0.1, 9.0.5, or 9.1.0

or Splunk Cloud Platform

5.3.3 3.0.2, 3.1.0, 4.0.0, 4.1.0, or 4.1.2 Splunk Enterprise 8.1.x, 8.2.x, or 9.0.0

or Splunk Cloud Platform

5.3.1 3.0.0, 3.0.1, or 3.0.2 Splunk Enterprise 8.0.x, 8.1.x, 8.2.x, or 9.0.0

or Splunk Cloud Platform

5.3.0 3.0.0, 3.0.1, or 3.0.2 Splunk Enterprise 8.0.x, 8.1.x, 8.2.x, or 9.0.0

or Splunk Cloud Platform

5.2.2 2.0.0, 2.0.1, or 2.0.2 Splunk Enterprise 8.0.x, 8.1.x, or 8.2.0

or Splunk Cloud Platform

5.2.1 2.0.0, 2.0.1, or 2.0.2 Splunk Enterprise 8.0.x, 8.1.x, or 8.2.0

or Splunk Cloud Platform

5.2.0 2.0.0, 2.0.1, or 2.0.2 Splunk Enterprise 8.0.x, 8.1.x, or 8.2.0

or Splunk Cloud Platform

5.1.0 2.0.0, 2.0.1, or 2.0.2 Splunk Enterprise 8.0.x or 8.1.x

or Splunk Cloud Platform

5.0.0 2.0.0, 2.0.1, or 2.0.2 Splunk Enterprise 8.0.x or 8.1.x

or Splunk Cloud Platform

Last modified on 07 August, 2024
Savitzky-Golay Filter example   Learn about the Splunk Machine Learning Toolkit

This documentation applies to the following versions of Splunk® Machine Learning Toolkit: 5.4.2

Acrobat logo Download manual
Acrobat logo Download this page

Was this topic useful?







You must be logged into splunk.com in order to post comments. Log in now.

Please try to keep this discussion focused on the content covered in this documentation topic. If you have a more general question about Splunk functionality or are experiencing a difficulty with Splunk, consider posting a question to Splunkbase Answers.

0 out of 1000 Characters