mirror of
https://github.com/elastic/kibana.git
synced 2025-04-25 02:09:32 -04:00
113994232e
* Update tutorial-define-index.asciidoc Added a note on how to check for current indices in Elasticsearch, to make it clearer for people that haven't used the previous chapters. * Update tutorial-define-index.asciidoc
22 lines
1.7 KiB
Text
22 lines
1.7 KiB
Text
[[tutorial-define-index]]
|
|
== Defining Your Index Patterns
|
|
|
|
Each set of data loaded to Elasticsearch has an index pattern. In the previous section, the
|
|
Shakespeare data set has an index named `shakespeare`, and the accounts data set has an index named `bank`. An _index
|
|
pattern_ is a string with optional wildcards that can match multiple indices. For example, in the common logging use
|
|
case, a typical index name contains the date in YYYY.MM.DD format, and an index pattern for May would look something
|
|
like `logstash-2015.05*`.
|
|
|
|
For this tutorial, any pattern that matches the name of an index we've loaded will work. Open a browser and
|
|
navigate to `localhost:5601`. Click the *Management* tab, then the *Index Patterns* tab. Click *Add New* to define a new index
|
|
pattern. Two of the sample data sets, the Shakespeare plays and the financial accounts, don't contain time-series data.
|
|
Make sure the *Index contains time-based events* box is unchecked when you create index patterns for these data sets.
|
|
Specify `shakes*` as the index pattern for the Shakespeare data set and click *Create* to define the index pattern, then
|
|
define a second index pattern named `ba*`.
|
|
|
|
The Logstash data set does contain time-series data, so after clicking *Add New* to define the index for this data
|
|
set, make sure the *Index contains time-based events* box is checked and select the `@timestamp` field from the
|
|
*Time-field name* drop-down.
|
|
|
|
NOTE: When you define an index pattern, indices that match that pattern must exist in Elasticsearch. Those indices must
|
|
contain data. You can check what indices exist by using `GET _cat/indices` in <<console-kibana>>, under Dev Tools, or `curl -XGET "http://localhost:9200/_cat/indices"`.
|