Splunk Cloud Platform

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filldown

Description

Replaces null values with the last non-null value for a field or set of fields. If no list of fields is given, the filldown command will be applied to all fields. If there are not any previous values for a field, it is left blank (NULL).

Syntax

filldown <wc-field-list>

Required arguments

<wc-field-list>
Syntax: <field> ...
Description: A space-delimited list of field names. You can use the asterisk ( * ) as a wildcard to specify a list of fields with similar names. For example, if you want to specify all fields that start with "value", you can use a wildcard such as value*.

Examples

Example 1:

Filldown null values for all fields.

... | filldown

Example 2:

Filldown null values for the count field only.

... | filldown count

Example 3:

Filldown null values for the count field and any field that starts with 'score'.

... | filldown count score*

See also

fillnull

Last modified on 28 May, 2024
fieldsummary   fillnull

This documentation applies to the following versions of Splunk Cloud Platform: 8.2.2112, 8.2.2201, 8.2.2202, 8.2.2203, 9.0.2205, 9.0.2208, 9.0.2209, 9.0.2303, 9.0.2305, 9.1.2308, 9.1.2312, 9.2.2403 (latest FedRAMP release), 9.2.2406


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