0 ×

Table Row To Variable Run-for-time Loop Start

Vernalis Flow Control extension for KNIME Workbench version 1.28.1.v202101221138 by Vernalis (R&D), UK

Loop start tablerow to variable node, which will run until a specified time period has elapsed. The user can specify the node behaviour in the event of missing values, and the time (dd:hh:mm:ss) at which the last iteration will start before. The loop will execute until that time is reached, when no further rows will be processed. If connected to a Run-to-time Loop end, the unprocessed rows will be available directly in the final port of the loop end node.

This node was developed by Vernalis Research . For feedback and more information, please contact knime@vernalis.com

Options

Missing Variable Values

Fail: Node execution will fail on encountering a missing value
Use defaults: Default values will be substituted on encountering a missing value
Skip (Add to unprocessed rows table): Node execution will skip a row on encountering a missing value. The skipped row will be included in the 'unprocessed rows' table of a closing Timed Loop node.
Skip (Don't add to unprocessed rows table): Node execution will skip a row on encountering a missing value.
Default Integer Value: The default value to be used for missing values in Integer columns
Default Double Value: The default value to be used for missing values in Double columns
Default String Value: The default value to be used for missing values in String columns

Expiry time

End time (dd:hh:mm:ss):: The time period after which execution will finish (dd:hh:mm:ss)
Start value of iteration counter: Allows the user to manually set the value at which the iteration counter will start (does not affect the processing of the table!)

Input Ports

: Data table to process

Output Ports

: The current variables

Best Friends (Incoming)

~~List Files~~ (28 %) Deprecated
Table Creator (7 %)
GroupBy (6 %)
Column Filter (5 %) Streamable
Row Filter (5 %) Streamable
Show all 74 recommendations

Best Friends (Outgoing)

Row Filter (11 %) Streamable
File Reader (8 %) Streamable
~~CSV Reader~~ (6 %) Deprecated
~~Excel Reader (XLS)~~ (5 %) StreamableDeprecated
SDF Reader (3 %)
Show all 152 recommendations

Installation

To use this node in KNIME, install Vernalis KNIME Nodes from the following update site:

KNIME 4.3

A zipped version of the software site can be downloaded here.

You don't know what to do with this link? Read our NodePit Product and Node Installation Guide that explains you in detail how to install nodes to your KNIME Analytics Platform.

Wait a sec! You want to explore and install nodes even faster? We highly recommend our NodePit for KNIME extension for your KNIME Analytics Platform. Browse NodePit from within KNIME, install nodes with just one click and share your workflows with NodePit Space.

Developers

You want to see the source code for this node? Click the following button and we’ll use our super-powers to find it for you.