Warning
Iceberg was decommissioned on 30th November 2020. Users of Iceberg need to switch to using ShARC and/or Bessemer instead.
KNIME Analytics Platform is an open solution for data-driven innovation, helping you discover the potential hidden in your data, mine for fresh insights, or predict new futures.
After connecting to iceberg (see Establishing a SSH connection), start an interactive session with the qrshx
command.
The latest version of Knime including all of the extensions can be loaded with
module load apps/knime
Alternatively, you can load a specific version of Knime excluding all of the extensions using one of the following
module load apps/knime/3.1.2
With extensions
module load apps/knime/3.1.2ext
Knime can then be run with
$ knime
There is a command line option allowing the user to run KNIME in batch mode:
knime -application org.knime.product.KNIME_BATCH_APPLICATION -nosplash -workflowDir="<path>"
-application org.knime.product.KNIME_BATCH_APPLICATION launches the KNIME batch application.
-nosplash does not show the initial splash window.
-workflowDir=”<path>” provides the path of the directory containing the workflow.
Full list of options:
-nosave do not save the workflow after execution has finished
-reset reset workflow prior to execution
-failonloaderror don’t execute if there are errors during workflow loading
-updateLinks update meta node links to latest version
-credential=name[;login[;password]] for each credential enter credential name and optional login/password
-masterkey[=…] prompt for master password (used in e.g. database nodes),if provided with argument, use argument instead of prompting
-preferences=… path to the file containing eclipse/knime preferences,
-workflowFile=… ZIP file with a ready-to-execute workflow in the root of the ZIP
-workflowDir=… directory with a ready-to-execute workflow
-destFile=… ZIP file where the executed workflow should be written to if omitted the workflow is only saved in place
-destDir=… directory where the executed workflow is saved to if omitted the workflow is only saved in place
-workflow.variable=name,value,type define or overwrite workflow variable’name’ with value ‘value’ (possibly enclosed by quotes). The’type’ must be one of “String”, “int” or “double”.
The following return codes are defined:
0 upon successful execution
2 if parameters are wrong or missing
3 when an error occurs during loading a workflow
4 if an error during execution occurred
These notes are primarily for administrators of the system.
Version 3.1.2 without extensions
Download with wget https://download.knime.org/analytics-platform/linux/knime_3.1.2.linux.gtk.x86_64.tar.gz
Move to /usr/local/extras/knime_analytics/3.1.2
Unzip tar -xvzf knime_3.1.2.linux.gtk.x86_64.tar.gz
The modulefile is at /usr/local/extras/modulefiles/apps/knime/3.1.2
contains
#%Module1.0
proc ModulesHelp { } {
puts stderr " Adds KNIME to your PATH environment variable and necessary libraries"
}
prepend-path PATH /usr/local/extras/knime_analytics/3.1.2
Version 3.1.2 with extensions
Download with wget https://download.knime.org/analytics-platform/linux/knime-full_3.1.2.linux.gtk.x86_64.tar.gz
Move to /usr/local/extras/knime_analytics/3.1.2ext
Unzip tar -xvzf knime-full_3.1.2.linux.gtk.x86_64.tar.gz
The modulefile is at /usr/local/extras/modulefiles/apps/knime/3.1.2ext
contains
#%Module1.0
proc ModulesHelp { } {
puts stderr " Adds KNIME to your PATH environment variable and necessary libraries"
}
prepend-path PATH /usr/local/extras/knime_analytics/3.1.2ext