Splunk Cloud

Search Reference

Download manual as PDF

Download topic as PDF



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).


filldown <wc-field-list>

Required arguments

Syntax: <string>, <string>, ...
Description: Comma-delimited list of fields to keep (+) or remove (-). You can use wild card characters in the field names.


Example 1:

Filldown null values 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



Have questions? Visit Splunk Answers and see what questions and answers the Splunk community has using the filldown command.


This documentation applies to the following versions of Splunk Cloud: 6.5.0, 6.5.1, 6.6.0, 6.5.1612, 6.6.1, 6.6.3, 7.0.0

Was this documentation topic helpful?

Enter your email address, and someone from the documentation team will respond to you:

Please provide your comments here. Ask a question or make a suggestion.

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