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nomv
Description
Converts values of the specified multivalue field into one single value. Overrides the configurations for the multivalue field that are set in the fields.conf file.
Syntax
nomv <field>
Required arguments
- field
- Syntax: <field>
- Description: The name of a multivalue field.
Usage
The nomv command is a distributable streaming command. See Command types.
You can use evaluation functions and statistical functions on multivalue fields or to return multivalue fields.
Examples
Example 1:
For sendmail events, combine the values of the senders field into a single value. Display the top 10 values.
eventtype="sendmail" | nomv senders | top senders
See also
Commands:
makemv
mvcombine
mvexpand
convert
Functions:
Multivalue eval functions
Multivalue stats and chart functions
split
Answers
Have questions? Visit Splunk Answers and see what questions and answers the Splunk community has using the nomv command.
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This documentation applies to the following versions of Splunk® Enterprise: 6.3.0, 6.3.1, 6.3.2, 6.3.3, 6.3.4, 6.3.5, 6.3.6, 6.3.7, 6.3.8, 6.3.9, 6.3.10, 6.4.0, 6.4.1, 6.4.2, 6.4.3, 6.4.4, 6.4.5, 6.4.6, 6.5.0, 6.5.1, 6.5.1612 (Splunk Cloud only), 6.5.2, 6.5.3, 6.6.0, 6.6.1, 7.0.0, 7.0.1, 7.0.2, 7.0.3, 7.0.4, 7.0.5, 7.0.6, 7.0.7, 7.0.8, 7.0.9, 7.0.10, 7.0.11, 7.1.0, 7.1.1, 7.1.2, 7.1.3, 7.1.4, 7.1.5, 7.1.6, 7.1.7, 7.1.8, 7.2.0, 7.2.1, 7.2.2, 7.2.3, 7.2.4, 7.2.5, 7.2.6, 7.2.7, 7.3.0
Comments
It would be helpful to be able to set the join character. A space (" ") is not always appropriate, such as when your multivalue field values contain spaces.
Woodcock - Thanks for the feedback. I will communicate this request to the product team. Please also file an enhancement request through the support portal so we can track the request properly.
This command should be modified to take a list of fields so that multiple fields can be handled in a single pass through the data.
Abulco01
Thank you for this suggestion. I will pass it along to the development team.