[DOCS] Moves index pattern doc to Discover

docs/management/index-patterns.asciidoc

@@ -1,17 +1,22 @@
 [[index-patterns]]
-== Index patterns
+== Creating an index pattern
 
-To visualize and explore data in {kib}, you must create an index pattern. 
-An index pattern tells {kib} which {es} indices contain the data that you want to work with. 
-An index pattern can match a single index, multiple indices, and a rollup index. 
+To explore and visualize data in {kib}, you must create an index pattern.
+An index pattern tells {kib} which {es} indices contain the data that
+you want to work with.
+Once you create an index pattern, you're ready to:
+
+* Interactively explore your data in <<discover, Discover>>.
+* Present your data in charts, tables, gauges, tag clouds, and more in <<visualize, Visualize>>.
+* Show off your data in a <<canvas, Canvas>> presentation.
+* If your data includes geo data, visualize it with <<maps, Maps>>.
 
 [float]
 [[index-patterns-read-only-access]]
 === [xpack]#Read-only access#
-If you have insufficient privileges to create or save index patterns, a read-only 
+If you have insufficient privileges to create or save index patterns, a read-only
 indicator appears in Kibana. The buttons to create new index patterns or save
-existing index patterns are not visible. For more information on granting access to
-Kibana see <<xpack-security-authorization>>.
+existing index patterns are not visible. For more information, see <<xpack-security-authorization>>.
 
 [role="screenshot"]
 image::images/management-index-read-only-badge.png[Example of Index Pattern Management's read only access indicator in Kibana's header]
@@ -20,96 +25,103 @@ image::images/management-index-read-only-badge.png[Example of Index Pattern Mana
 [[settings-create-pattern]]
 === Create an index pattern
 
-To get started, go to *Management > Kibana > Index Patterns*.  You begin with
-an overview of your index patterns, including any that were added when you 
-downloaded sample data sets. 
-
-You can create a standard index pattern, and if a rollup index is detected in the 
-cluster, a rollup index pattern.
+If you are in an app that requires an index pattern, and you don't have one yet,
+{kib} prompts you to create one.  Or, you can go directly to
+*Management > Kibana > Index Patterns*.
 
 [role="screenshot"]
 image:management/index-patterns/images/rollup-index-pattern.png["Menu with rollup index pattern"]
 
 [float]
 ==== Standard index pattern
 
-{kib} makes it easy for you to create an index pattern by walking you through 
-the process. Just start typing in the *Index pattern* field, and {kib} looks for 
-the names of {es} indices that match your input. Make sure that the name of the 
+Just start typing in the *Index pattern* field, and {kib} looks for
+the names of {es} indices that match your input. Make sure that the name of the
 index pattern is unique.
-
-If you want to include system indices in your search, toggle the switch in the 
-upper right.
+To include system indices in your search, toggle the switch in the upper right.
 
 [role="screenshot"]
 image:management/index-patterns/images/create-index-pattern.png["Create index pattern"]
 
-Your index pattern can match multiple {es} indices.  
-Use a comma to separate the names, with no space after the comma. The notation for 
-wildcards (`*`) and the ability to "exclude" (`-`) also apply 
+Your index pattern can match multiple {es} indices.
+Use a comma to separate the names, with no space after the comma. The notation for
+wildcards (`*`) and the ability to "exclude" (`-`) also apply
 (for example, `test*,-test3`).
 
-When {kib} detects an index with a timestamp, you’re asked to choose a field to 
-filter your data by time. If you don’t specify a field, you won’t be able 
+If {kib} detects an index with a timestamp, you’re asked to choose a field to
+filter your data by time. If you don’t specify a field, you won’t be able
 to use the time filter.
 
-Once you’ve created your index pattern, you can start working with 
-your {es} data in {kib}.  Here are some things to try:
 
-* Interactively explore your data in <<discover, Discover>>.
-* Present your data in charts, tables, gauges, tag clouds, and more in <<visualize, Visualize>>.
-* Show off your data in a <<canvas, Canvas>> presentation.
-* If your data includes geo data, visualize it using <<maps, Maps>>.
 
-For a walkthrough of creating an index pattern and visualizing the data, 
-see <<getting-started, Getting Started>>. 
+[float]
+==== Rollup index patterns
+
+If a rollup index is detected in the cluster, clicking *Create index pattern*
+includes an item for creating a rollup index pattern.
+You can match an index pattern to only rolled up data, or mix both rolled
+up and raw data to explore and visualize all data together.
+An index pattern can match
+only one rollup index.
 
 [float]
-==== Rollup index pattern
+[[management-cross-cluster-search]]
+==== {ccs-cap} index pattern
 
-If a rollup index is detected in the cluster, clicking *Create index pattern* 
-includes an item for creating a rollup index pattern. You create an 
-index pattern for rolled up data the same way you do for any data.  
+If your {es} clusters are configured for {ref}/modules-cross-cluster-search.html[{ccs}], you can create
+index patterns to search across the clusters of your choosing. Using the
+same syntax that you'd use in a raw {ccs} request in {es}, create your
+index pattern with the convention `<cluster-names>:<pattern>`.
 
-You can match an index pattern to only rolled up data, or mix both rolled 
-up and raw data to visualize all data together. An index pattern can match 
-only one rollup index, not multiple. There is no restriction on the 
-number of standard indices that an index pattern can match.
+For example, to query {ls} indices across two {es} clusters
+that you set up for {ccs}, which are named `cluster_one` and `cluster_two`,
+you would use `cluster_one:logstash-*,cluster_two:logstash-*` as your index pattern.
 
-See <<visualize-rollup-data, Creating a visualization using rolled up data>> 
-for more detailed information.
+You can use wildcards in your cluster names
+to match any number of clusters, so if you want to search {ls} indices across
+clusters named `cluster_foo`, `cluster_bar`, and so on, you would use `cluster_*:logstash-*`
+as your index pattern.
+
+To query across all {es} clusters that have been configured for {ccs},
+use a standalone wildcard for your cluster name in your index
+pattern: `*:logstash-*`.
+
+Once an index pattern is configured using the {ccs} syntax, all searches and
+aggregations using that index pattern in {kib} take advantage of {ccs}.
 
 [float]
 === Manage your index pattern
 
-Once you’ve created an index pattern, you’re presented a table of all fields 
-and associated data types in the index. 
+Once you create an index pattern, manually or with a sample data set,
+you might want to look at its fields and associated data types
+You might also want to perform housekeeping tasks, such as making the
+index pattern the default or deleting it when you longer need it.
+You can drill down into the details of an index pattern by clicking its name in
+the *Index patterns* overview.
 
 [role="screenshot"]
 image:management/index-patterns/images/new-index-pattern.png["Index files and data types"]
 
-You can perform the following actions:
+From this view, you can perform the following actions:
 
-* *Manage the index fields.* Click a column header to sort the table by that column. 
-Use the field dropdown menu to limit to display to a specific field. 
-See <<managing-fields, Managing fields>> for more detailed information. 
+* *Manage the index fields.* Click a column header to sort the table by that column.
+Use the field dropdown menu to limit to display to a specific field.
+See <<managing-fields, Managing fields>> for more detailed information.
 
-* [[set-default-pattern]]*Set the default index pattern.* {kib} uses a badge to make users 
-aware of which index pattern is the default. The first pattern 
-you create is automatically designated as the default pattern. The default 
-index pattern is loaded when you view the Discover tab.  
+* [[set-default-pattern]]*Set the default index pattern.* {kib} uses a badge to make users
+aware of which index pattern is the default. The first pattern
+you create is automatically designated as the default pattern. The default
+index pattern is loaded when you open *Discover*.
 
-* [[reload-fields]]*Reload the index fields list.* You can reload the index fields list to 
-pick up any newly-added fields. Doing so also resets Kibana’s popularity counters 
-for the fields. The popularity counters keep track of the fields 
+* [[reload-fields]]*Reload the index fields list.* You can reload the index fields list to
+pick up any newly-added fields. Doing so also resets Kibana’s popularity counters
+for the fields. The popularity counters keep track of the fields
 you’ve used most often in {kib} and are used to sort fields in lists.
 
-* [[delete-pattern]]*Delete the index pattern.* This action removes the pattern from the list of 
-Saved Objects in {kib}. You will not be able to recover field formatters, 
+* [[delete-pattern]]*Delete the index pattern.* This action removes the pattern from the list of
+Saved Objects in {kib}. You will not be able to recover field formatters,
 scripted fields, source filters, and field popularity data associated with the index pattern.
 +
-Deleting an index pattern breaks all visualizations, saved searches, and 
-other saved objects that reference the pattern. Deleting an index pattern does 
+Deleting an index pattern breaks all visualizations, saved searches, and
+other saved objects that reference the pattern. Deleting an index pattern does
 not remove any indices or data documents from {es}.
-
-include::index-patterns/management-cross-cluster-search.asciidoc[]

docs/user/discover.asciidoc

@@ -3,6 +3,7 @@
 
 [partintro]
 --
+
 When you know what your data includes, you can create visualizations
 that best display that data and build better dashboards.
 *Discover* enables you to explore your data, find
@@ -99,6 +100,8 @@ or create a direct link to share.  The *Save* and *Share* actions are in the men
 
 --
 
+include::{kib-repo-dir}/management/index-patterns.asciidoc[]
+
 include::{kib-repo-dir}/discover/set-time-filter.asciidoc[]
 
 include::{kib-repo-dir}/discover/search.asciidoc[]

docs/user/management.asciidoc

@@ -13,8 +13,6 @@ visualizations, and dashboards.
 
 include::{kib-repo-dir}/management/managing-licenses.asciidoc[]
 
-include::{kib-repo-dir}/management/index-patterns.asciidoc[]
-
 include::{kib-repo-dir}/management/rollups/create_and_manage_rollups.asciidoc[]
 
 include::{kib-repo-dir}/management/index-lifecycle-policies/intro-to-lifecycle-policies.asciidoc[]
@@ -40,5 +38,3 @@ include::{kib-repo-dir}/management/managing-beats.asciidoc[]
 include::{kib-repo-dir}/management/managing-remote-clusters.asciidoc[]
 
 include::{kib-repo-dir}/management/snapshot-restore/index.asciidoc[]
-
-