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About Search Basics

Our Search Syntax is based on a funnel or "pipeline" concept. The wide mouth of the funnel begins with all your current Sumo Logic data, and you narrow the funnel by entering keywords and operators separated by pipes (|). Each operator acts on the results from the previous operator so that you can progressively filter and pinpoint your search until you find exactly what you’re looking for.

Micro Lesson

How to search data using the Basic Search Mode in Sumo Logic.

In the Search tab, a search query is typically formatted something like this:

keyword search | parse | where | group-by | sort | limit

Start with a basic search:

  1. Click + New button in the tab bar and select Log Search.

    new log search UI buttons.png

  2. Enter a simple key term like "error" in the search field, or type an asterisk wildcard (*) to find all messages. 

  3. Hit Enter or click Start.

  4. Sumo Logic returns all the log entries containing the search term in the Messages tab below the histogram.

Review a slightly more complex search query to see how queries are formed.

All queries begin with a keyword or string search. Wildcards are allowed including an asterisk (*) for zero or more characters and a question mark (?) for a single character. Strings can be parsed based on start and stop anchor points in messages, and then aliased as user-created fields. All operators are separated by the pipe symbol (|).

Here's an example:

_sourceCategory=apache | parse "* --" as src_ip | count by src_ip | sort _count

This query means:

query syntax

As queries get longer and more complex, it is a best practice to format your queries by using a soft return before the pipes, such as:

_sourceCategory=apache
| parse "* --" as src_ip
| count by src_ip | sort _count

This method lines up the pipes and makes your query much easier to read.

note

Searches can be long and complex, but they are limited to a maximum of 15,000 characters.

See also‚Äč

  • Learn more about How to Build a Search.
  • Expand the complexity of your search queries with Sumo Logic search operators.
  • Save a search¬†to reuse later or to¬†run as regularly scheduled searches¬†that can be delivered to your email address.
  • Share a link to the results¬†of a search query, depending on each user's permissions. To share a link to a search, after your query has run,¬†click¬†Share¬†beneath the search query box.¬†This link will be available for three years after it is created.¬†
  • See¬†Best Practices: Search Rules to Live By¬†for types on writing efficient searches.
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