SPLUNK DEDUP COMMAND UPDATE

For example:įor each combination of host name and client IP address, duplicate results are removed. You can specify more than one field with the dedup command. However, I keep getting '' pipes are not allowed.

sourcetype'snow:pmproject' dedup number sortby -sysupdatedon.

SPLUNK DEDUP COMMAND UPDATE

This example returns only one result for each host value. I have an instance using ServiceNow data where I want to dedup the data based on sysupdatedon to get the last update and status of the incident. For example: sourcetypeWinEventLog:Security dedup user return 2 user. To return unique values, you need to include the dedup command in your search. dedup, chart, timechart, top, eval, sort, fields, and head. If the same user is listed in these events, the command returns only the one user. command, and The earliest and latest attributes of the search command We.

You want to remove search results where the host is a duplicate value. The command does not determine if the user value is unique. Suppose that you have the following search results: This is the count of events including the duplicates.

1) Run the search index Record the number of events returned by the search.

Check your capabilities before you attempt this. For real-time searches, the first events that are received are searched, which are not necessarily the most recent events. Remember you will need a user role that has delete capabilities to do the delete. For historical searches, the most recent events are searched first. With the dedup command, you can specify the number of duplicate events to keep for each value of a single field, or for each combination of values among several fields.Įvents returned by the dedup command are based on search order. For example, before the sort command can begin to sort the events, the entire set of events must be received by the sort command. The events returned by deduplication are based on search order. You can use the dedup command to specify the number of duplicate events to keep for each value in a single field or for each combination of values in multiple fields. In this example, the result with host=is removed.Removes the events that contain an identical combination of values for the fields that you specify. Dedup command in splunk, Deletes events that contain the same combination of values in the specified field. This example returns only one result for each host value. You want to remove search results where the host is a duplicate value. For real-time searches, the first events that are received are searched, which are not necessarily the most recent events. With the dedup command, you can specify the number of duplicate events to keep for each value of a single field, or for each combination of values among several fields.Įvents returned by the dedup command are based on search order. As long as we don’t really care about the number of repeated runs of duplicates, the more straightforward approach is to use dedup, which removes duplicates. Removes the events that contain an identical combination of values for the fields that you specify.

Splunk dedup command