#SPLUNK LOOKUP WILDCARD HOW TO#
#SPLUNK LOOKUP WILDCARD PROFESSIONAL#

The values in the user field in the lookup dataset are mapped to the corresponding value of the field local_user in the search results. The dataset contains multiple fields, including user and group.

#SPLUNK LOOKUP WILDCARD HOW TO#

In this course, you will learn how to calculate co-occurrence between fields and analyze data from multiple datasets, increase your knowledge of searching and learn how to work with multivalue data. There is a KV store lookup dataset called usertogroup. Course 3 of 3 in the Splunk Search Expert Specialization. Lookup users and return the corresponding group the user belongs to | lookup addresses CustID AS cid OUTPUT CustAddress AS cAddress 3. Find the corresponding CustAddress value and use the address in the lookup dataset to replace the cAddress in the search results. It maps each value in the CustID field in the lookup dataset with the matching value in the cid field in the search results. In Chapter 10, Summary Indexes and CSV Files, we edited nf but did not explain what was happening. This example replaces the data returned from the search results with data in the addresses lookup dataset.

#SPLUNK LOOKUP WILDCARD PROFESSIONAL#

500 salary hike received by a working professional post completion of the course. Replace data in your events with data from a lookup dataset In this section of the Splunk tutorial you will learn the lookup tables recipes, how to use reverse lookup, using a two-tiered lookup, using multistep lookup, creating a lookup table from search results, and more. Because there is no uid to match on, there are no changes to the search results for that event.Ģ. The fourth event was missing the department and the uid. If the search results already have the username and department fields, the OUTPUTNEW argument only fills in missing values in those fields.īecause the third event was missing the department, the department name is added to the search results. The username and department fields from the users lookup dataset are appended to each search result. | lookup users uid OUTPUTNEW username, department When you run the following search, for search results that contains a uid field, the value in that field are matched with the uid field in the users lookup dataset. The fourth event is missing the department and the uid.

The third event is missing the department. The users lookup dataset contains this data: This example appends the data returned from your search results with the data in the users lookup dataset using the uid field. Put corresponding information from a lookup dataset into your events To learn more about the lookup command, see How the lookup command works.ġ. The following are examples for using the SPL2 lookup command.

Splunk lookup wildcard